3 Replies Latest reply on Jan 22, 2008 8:49 AM by Pete Muir

    ClassCastException: ArrayList in DataModelBinder while outje

    Jens Weintraut Apprentice

      Hi,

      I've had a problem with JBoss AS 4.2.2, Seam 2.0.1.CR1 and ICEfaces 1.7.0#DR3. I've a session scoped bean which has a @DataModel(scope=PAGE) and a @DataModelSelection. When I try the page that should display that DataModel, I get an error. Let me show you the code:

      @Stateful
      @Scope(ScopeType.SESSION)
      @Name("toDos")
      public class ToDoAction implements ToDo, Serializable {
       private static final long serialVersionUID = 1513406105656113102L;
      
       @PersistenceContext(unitName = "aresDatabase")
       private transient EntityManager em;
      
       @In @Valid
       private User user;
      
       @Out
       private List<StatisticsForUser> toDosForUser;
      
       @DataModelSelection
       private StatisticsForUser selectedToDo;
      
       @Factory("toDosForUser")
       public void initToDosForUser() {
       List<Release> releases = StatisticsHelper.getReleasesForUser(em, user);
       toDosForUser = new ArrayList<StatisticsForUser>();
       for(Release release : releases) {
       StatisticsForUser sfu = StatisticsHelper.buildStatisticsForUser(em, release, user);
       toDosForUser.add(sfu);
       }
       }
      
       @DataModel
       public List<StatisticsForUser> getToDosForUser() {
       initToDosForUser();
       return toDosForUser;
       }
      
       public void setToDosForUser(List<StatisticsForUser> toDosForUser) {
       this.toDosForUser = toDosForUser;
       }
      ...}


      <ice:panelSeries var="toDo" value="#{toDosForUser}">
       <s:div styleClass="toDoBoxesOuter">
       <s:div styleClass="toDoBoxesLeft" style="width: 25%;">
       <s:span style="font-weight: bold;">#{toDo.releaseToken}</s:span>
       <br />
       <h:panelGrid columns="2" border="0" cellpadding="0" cellspacing="0" columnClasses="columnLabel, columnCounter">
       <h:panelGroup>
       <h:commandLink value="#{ares_messages.label_toDo_testactionsToTest}" action="#{toDos.showTestactionsToTest}"
       rendered="#{toDo.testactionsToTest > 0}" />
       <h:outputText value="#{ares_messages.label_toDo_testactionsToTest}" rendered="#{toDo.testactionsToTest == 0}" />
       </h:panelGroup>


      Stacktrace wrote:
      11:42:51,670 ERROR [ExceptionFilter] handling uncaught exception
      javax.faces.FacesException: Problem in renderResponse: java.lang.ClassCastException: java.util.ArrayList
      at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:298)
      at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:154)
      at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
      at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
      at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
      at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
      at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
      at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:162)
      at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
      at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
      at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
      at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
      at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
      at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
      at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
      at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:117)
      at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:37)
      at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
      at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
      at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:76)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
      at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
      at java.lang.Thread.run(Thread.java:595)
      Caused by: javax.ejb.EJBException: java.lang.ClassCastException: java.util.ArrayList
      at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:63)
      at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
      at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
      at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
      at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
      at $Proxy263.initToDosForUser(Unknown Source)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
      at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
      at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
      at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
      at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
      at org.javassist.tmp.java.lang.Object_$$_javassist_1.initToDosForUser(Object_$$_javassist_1.java)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
      at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
      at org.jboss.seam.Component.callComponentMethod(Component.java:2074)
      at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1918)
      at org.jboss.seam.Component.getInstance(Component.java:1855)
      at org.jboss.seam.Component.getInstance(Component.java:1832)
      at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
      at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
      at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
      at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
      at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
      at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
      at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
      at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
      at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
      at javax.faces.component.UIData.getValue(UIData.java:582)
      at com.icesoft.faces.component.panelseries.UISeries.getDataModel(UISeries.java:308)
      at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:136)
      at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:128)
      at com.icesoft.faces.component.panelseries.PanelSeriesRenderer.encodeChildren(PanelSeriesRenderer.java:83)
      at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:532)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:286)
      ... 50 more
      Caused by: java.lang.ClassCastException: java.util.ArrayList
      at org.jboss.seam.databinding.DataModelBinder.isDirty(DataModelBinder.java:14)
      at org.jboss.seam.Component.outjectDataModel(Component.java:1526)
      at org.jboss.seam.Component.outjectDataModels(Component.java:1511)
      at org.jboss.seam.Component.outject(Component.java:1463)
      at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
      at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
      at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
      ... 114 more
      11:42:51,686 ERROR [ExceptionFilter] exception root cause
      javax.ejb.EJBException: java.lang.ClassCastException: java.util.ArrayList
      at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:63)
      at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
      at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
      at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
      at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
      at $Proxy263.initToDosForUser(Unknown Source)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
      at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
      at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
      at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
      at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
      at org.javassist.tmp.java.lang.Object_$$_javassist_1.initToDosForUser(Object_$$_javassist_1.java)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
      at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
      at org.jboss.seam.Component.callComponentMethod(Component.java:2074)
      at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1918)
      at org.jboss.seam.Component.getInstance(Component.java:1855)
      at org.jboss.seam.Component.getInstance(Component.java:1832)
      at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
      at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
      at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
      at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
      at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
      at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
      at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
      at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
      at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
      at javax.faces.component.UIData.getValue(UIData.java:582)
      at com.icesoft.faces.component.panelseries.UISeries.getDataModel(UISeries.java:308)
      at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:136)
      at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:128)
      at com.icesoft.faces.component.panelseries.PanelSeriesRenderer.encodeChildren(PanelSeriesRenderer.java:83)
      at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:532)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:286)
      at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:154)
      at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
      at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
      at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
      at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
      at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
      at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:162)
      at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
      at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
      at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
      at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
      at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
      at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
      at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
      at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:117)
      at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:37)
      at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
      at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
      at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:76)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
      at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
      at java.lang.Thread.run(Thread.java:595)
      Caused by: java.lang.ClassCastException: java.util.ArrayList
      at org.jboss.seam.databinding.DataModelBinder.isDirty(DataModelBinder.java:14)
      at org.jboss.seam.Component.outjectDataModel(Component.java:1526)
      at org.jboss.seam.Component.outjectDataModels(Component.java:1511)
      at org.jboss.seam.Component.outject(Component.java:1463)
      at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
      at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
      at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
      ... 114 more
      11:42:51,717 ERROR [[Persistent Faces Servlet]] Servlet.service() for servlet Persistent Faces Servlet threw exception
      java.lang.ClassCastException: java.util.ArrayList
      at org.jboss.seam.databinding.DataModelBinder.isDirty(DataModelBinder.java:14)
      at org.jboss.seam.Component.outjectDataModel(Component.java:1526)
      at org.jboss.seam.Component.outjectDataModels(Component.java:1511)
      at org.jboss.seam.Component.outject(Component.java:1463)
      at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
      at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
      at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
      at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
      at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
      at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
      at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
      at $Proxy263.initToDosForUser(Unknown Source)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
      at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
      at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
      at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
      at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
      at org.javassist.tmp.java.lang.Object_$$_javassist_1.initToDosForUser(Object_$$_javassist_1.java)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
      at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
      at org.jboss.seam.Component.callComponentMethod(Component.java:2074)
      at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1918)
      at org.jboss.seam.Component.getInstance(Component.java:1855)
      at org.jboss.seam.Component.getInstance(Component.java:1832)
      at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
      at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
      at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
      at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
      at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
      at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
      at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
      at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
      at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
      at javax.faces.component.UIData.getValue(UIData.java:582)
      at com.icesoft.faces.component.panelseries.UISeries.getDataModel(UISeries.java:308)
      at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:136)
      at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:128)
      at com.icesoft.faces.component.panelseries.PanelSeriesRenderer.encodeChildren(PanelSeriesRenderer.java:83)
      at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:532)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
      at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:286)
      at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:154)
      at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
      at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
      at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
      at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
      at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
      at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:162)
      at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
      at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
      at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
      at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
      at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
      at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
      at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
      at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:117)
      at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:37)
      at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
      at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
      at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:76)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
      at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
      at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
      at java.lang.Thread.run(Thread.java:595)


      If you carefully examine the code you'll se that I forgot to set the scope attribute of the @DataModel to PAGE. This results in this very ugly stacktrace.
      Since I solved my problem this might help other people or is a hint for some bugfixing?!?

        • 1. Re: ClassCastException: ArrayList in DataModelBinder while o
          Pete Muir Master

          This works fine without icefaces, and I can't really see how you can get a CCE from Seam there. omitting the scope of the @DataModel is fine.

          What happens when you put the @DataModel on the field rather than the getter?

          • 2. Re: ClassCastException: ArrayList in DataModelBinder while o
            Jens Weintraut Apprentice

            Hi Pete,

            thanks for your reply. I changed the bean as follows:

            @Out
             @DataModel
             private List<StatisticsForUser> toDosForUser;
            
             @DataModelSelection
             private StatisticsForUser selectedToDo;
            
             @Factory("toDosForUser")
             public void initToDosForUser() {
             List<Release> releases = StatisticsHelper.getReleasesForUser(em, user);
             toDosForUser = new ArrayList<StatisticsForUser>();
             for(Release release : releases) {
             StatisticsForUser sfu = StatisticsHelper.buildStatisticsForUser(em, release, user);
             toDosForUser.add(sfu);
             }
             }
            
             public List<StatisticsForUser> getToDosForUser() {
             initToDosForUser();
             return toDosForUser;
             }


            And I got this:
            Stacktrace wrote:
            11:27:43,883 ERROR [D2DFaceletViewHandler] Problem in renderResponse: java.util.ArrayList
            javax.ejb.EJBTransactionRolledbackException: java.util.ArrayList
            at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
            at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
            at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
            at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
            at $Proxy131.initToDosForUser(Unknown Source)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
            at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
            at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
            at org.javassist.tmp.java.lang.Object_$$_javassist_3.initToDosForUser(Object_$$_javassist_3.java)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
            at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
            at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1926)
            at org.jboss.seam.Component.getInstance(Component.java:1863)
            at org.jboss.seam.Component.getInstance(Component.java:1840)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
            at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
            at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
            at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
            at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
            at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
            at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
            at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
            at javax.faces.component.UIData.getValue(UIData.java:582)
            at com.icesoft.faces.component.panelseries.UISeries.getDataModel(UISeries.java:308)
            at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:136)
            at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:128)
            at com.icesoft.faces.component.panelseries.PanelSeriesRenderer.encodeChildren(PanelSeriesRenderer.java:83)
            at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:532)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:286)
            at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:154)
            at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
            at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
            at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
            at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
            at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
            at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:162)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
            at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
            at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
            at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:117)
            at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:37)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:76)
            at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
            at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
            at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
            at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
            at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
            at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
            at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
            at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
            at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
            at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
            at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
            at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
            at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
            at java.lang.Thread.run(Thread.java:595)
            Caused by: java.lang.ClassCastException: java.util.ArrayList
            at org.jboss.seam.databinding.DataModelBinder.isDirty(DataModelBinder.java:14)
            at org.jboss.seam.Component.outjectDataModel(Component.java:1534)
            at org.jboss.seam.Component.outjectDataModels(Component.java:1519)
            at org.jboss.seam.Component.outject(Component.java:1471)
            at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
            at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
            ... 114 more
            11:27:43,883 WARN [lifecycle] executePhase(RENDER_RESPONSE 6,com.icesoft.faces.context.BridgeFacesContext@7c06ab) threw exception
            javax.faces.FacesException: Problem in renderResponse: java.util.ArrayList
            at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:298)
            at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:154)
            at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
            at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
            at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
            at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
            at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
            at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:162)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
            at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
            at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
            at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:117)
            at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:37)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:76)
            at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
            at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
            at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
            at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
            at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
            at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
            at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
            at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
            at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
            at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
            at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
            at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
            at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
            at java.lang.Thread.run(Thread.java:595)
            Caused by: javax.ejb.EJBTransactionRolledbackException: java.util.ArrayList
            at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
            at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
            at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
            at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
            at $Proxy131.initToDosForUser(Unknown Source)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
            at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
            at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
            at org.javassist.tmp.java.lang.Object_$$_javassist_3.initToDosForUser(Object_$$_javassist_3.java)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
            at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
            at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1926)
            at org.jboss.seam.Component.getInstance(Component.java:1863)
            at org.jboss.seam.Component.getInstance(Component.java:1840)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
            at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
            at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
            at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
            at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
            at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
            at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
            at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
            at javax.faces.component.UIData.getValue(UIData.java:582)
            at com.icesoft.faces.component.panelseries.UISeries.getDataModel(UISeries.java:308)
            at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:136)
            at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:128)
            at com.icesoft.faces.component.panelseries.PanelSeriesRenderer.encodeChildren(PanelSeriesRenderer.java:83)
            at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:532)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:286)
            ... 50 more
            Caused by: java.lang.ClassCastException: java.util.ArrayList
            at org.jboss.seam.databinding.DataModelBinder.isDirty(DataModelBinder.java:14)
            at org.jboss.seam.Component.outjectDataModel(Component.java:1534)
            at org.jboss.seam.Component.outjectDataModels(Component.java:1519)
            at org.jboss.seam.Component.outject(Component.java:1471)
            at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
            at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
            ... 114 more
            11:27:43,899 ERROR [ExceptionFilter] handling uncaught exception
            javax.faces.FacesException: Problem in renderResponse: java.util.ArrayList
            at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:298)
            at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:154)
            at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
            at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
            at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
            at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
            at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
            at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:162)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
            at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
            at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
            at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:117)
            at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:37)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:76)
            at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
            at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
            at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
            at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
            at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
            at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
            at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
            at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
            at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
            at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
            at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
            at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
            at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
            at java.lang.Thread.run(Thread.java:595)
            Caused by: javax.ejb.EJBTransactionRolledbackException: java.util.ArrayList
            at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
            at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
            at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
            at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
            at $Proxy131.initToDosForUser(Unknown Source)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
            at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
            at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
            at org.javassist.tmp.java.lang.Object_$$_javassist_3.initToDosForUser(Object_$$_javassist_3.java)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
            at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
            at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1926)
            at org.jboss.seam.Component.getInstance(Component.java:1863)
            at org.jboss.seam.Component.getInstance(Component.java:1840)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
            at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
            at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
            at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
            at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
            at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
            at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
            at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
            at javax.faces.component.UIData.getValue(UIData.java:582)
            at com.icesoft.faces.component.panelseries.UISeries.getDataModel(UISeries.java:308)
            at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:136)
            at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:128)
            at com.icesoft.faces.component.panelseries.PanelSeriesRenderer.encodeChildren(PanelSeriesRenderer.java:83)
            at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:532)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:286)
            ... 50 more
            Caused by: java.lang.ClassCastException: java.util.ArrayList
            at org.jboss.seam.databinding.DataModelBinder.isDirty(DataModelBinder.java:14)
            at org.jboss.seam.Component.outjectDataModel(Component.java:1534)
            at org.jboss.seam.Component.outjectDataModels(Component.java:1519)
            at org.jboss.seam.Component.outject(Component.java:1471)
            at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
            at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
            ... 114 more
            11:27:43,899 ERROR [ExceptionFilter] exception root cause
            javax.ejb.EJBTransactionRolledbackException: java.util.ArrayList
            at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
            at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
            at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
            at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
            at $Proxy131.initToDosForUser(Unknown Source)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
            at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
            at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
            at org.javassist.tmp.java.lang.Object_$$_javassist_3.initToDosForUser(Object_$$_javassist_3.java)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
            at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
            at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1926)
            at org.jboss.seam.Component.getInstance(Component.java:1863)
            at org.jboss.seam.Component.getInstance(Component.java:1840)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
            at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
            at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
            at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
            at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
            at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
            at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
            at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
            at javax.faces.component.UIData.getValue(UIData.java:582)
            at com.icesoft.faces.component.panelseries.UISeries.getDataModel(UISeries.java:308)
            at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:136)
            at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:128)
            at com.icesoft.faces.component.panelseries.PanelSeriesRenderer.encodeChildren(PanelSeriesRenderer.java:83)
            at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:532)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:286)
            at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:154)
            at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
            at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
            at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
            at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
            at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
            at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:162)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
            at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
            at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
            at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:117)
            at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:37)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:76)
            at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
            at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
            at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
            at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
            at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
            at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
            at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
            at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
            at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
            at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
            at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
            at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
            at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
            at java.lang.Thread.run(Thread.java:595)
            Caused by: java.lang.ClassCastException: java.util.ArrayList
            at org.jboss.seam.databinding.DataModelBinder.isDirty(DataModelBinder.java:14)
            at org.jboss.seam.Component.outjectDataModel(Component.java:1534)
            at org.jboss.seam.Component.outjectDataModels(Component.java:1519)
            at org.jboss.seam.Component.outject(Component.java:1471)
            at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
            at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
            ... 114 more
            11:27:43,931 ERROR [[Persistent Faces Servlet]] Servlet.service() for servlet Persistent Faces Servlet threw exception
            java.lang.ClassCastException: java.util.ArrayList
            at org.jboss.seam.databinding.DataModelBinder.isDirty(DataModelBinder.java:14)
            at org.jboss.seam.Component.outjectDataModel(Component.java:1534)
            at org.jboss.seam.Component.outjectDataModels(Component.java:1519)
            at org.jboss.seam.Component.outject(Component.java:1471)
            at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
            at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
            at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
            at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
            at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
            at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
            at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
            at $Proxy131.initToDosForUser(Unknown Source)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
            at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
            at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
            at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
            at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
            at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
            at org.javassist.tmp.java.lang.Object_$$_javassist_3.initToDosForUser(Object_$$_javassist_3.java)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
            at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
            at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
            at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1926)
            at org.jboss.seam.Component.getInstance(Component.java:1863)
            at org.jboss.seam.Component.getInstance(Component.java:1840)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
            at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
            at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
            at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
            at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
            at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
            at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
            at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
            at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
            at javax.faces.component.UIData.getValue(UIData.java:582)
            at com.icesoft.faces.component.panelseries.UISeries.getDataModel(UISeries.java:308)
            at com.icesoft.faces.component.panelseries.UISeries.processCurrentRowData(UISeries.java:136)
            at com.icesoft.faces.component.panelseries.UISeries.setRowIndex(UISeries.java:128)
            at com.icesoft.faces.component.panelseries.PanelSeriesRenderer.encodeChildren(PanelSeriesRenderer.java:83)
            at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:532)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:536)
            at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:286)
            at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:154)
            at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
            at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
            at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
            at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
            at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
            at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:162)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
            at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
            at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
            at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
            at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
            at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:117)
            at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:37)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
            at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
            at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:76)
            at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
            at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
            at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
            at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
            at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
            at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
            at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
            at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
            at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
            at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
            at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
            at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
            at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
            at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
            at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
            at java.lang.Thread.run(Thread.java:595)


            Perhaps there is a mistake in my configuration. But I don't know where it could be.

            • 3. Re: ClassCastException: ArrayList in DataModelBinder while o
              Pete Muir Master

              Not sure sorry. Perhaps try on the icefaces forum as I can't see that you are doing anything wrong.