3 Replies Latest reply on Jul 18, 2007 9:47 AM by thhal

    Seam 2.0 Beta - Exceptions

    henrik.lindberg
    henrik.lindberg Jul 18, 2007 7:40 AM

      I have had trouble with intermittent exceptions in one of my views. I get different exceptions - that varies between:
      - concurrent modification
      - things processed twice by flush
      - complaints about transients (different exceptions)

      Usually after getting a bunch of these exceptions the view works for a while, to then occationally cause problems again.

      Starting a debugging session and then as a first action invoking the problematic view, I get the stack trace below. Maybe this says something to a Seam expert that is of help getting this problem fixed.

      I am running the latest (as of yesterday) from CVS, and on JBoss 4.2.1 GA.

      I can post more code etc. but it is quite a lot.

      Regards
      - henrik

      13:17:58,984 FATAL [application] /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
javax.faces.el.EvaluationException: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
 at javax.faces.component.UICommand.broadcast(UICommand.java:383)
 at org.ajax4jsf.framework.ajax.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)
 at org.ajax4jsf.ajax.repeat.UIDataAdaptor.broadcast(UIDataAdaptor.java:1121)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
 at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
 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$FilterChainImpl.doFilter(SeamFilter.java:82)
 at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:61)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:72)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:139)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:276)
 at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
 at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
 at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
 at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395)
 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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
 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:241)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:41)
 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:50)
 at org.javassist.tmp.java.lang.Object_$$_javassist_33.select(Object_$$_javassist_33.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:597)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:270)
 at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
 at org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
 at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
 at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
 at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
 ... 55 more
13:17:59,328 WARN [lifecycle] #{componentLoader.select(cs)}: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
javax.faces.FacesException: #{componentLoader.select(cs)}: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:107)
 at javax.faces.component.UICommand.broadcast(UICommand.java:383)
 at org.ajax4jsf.framework.ajax.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)
 at org.ajax4jsf.ajax.repeat.UIDataAdaptor.broadcast(UIDataAdaptor.java:1121)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
 at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
 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$FilterChainImpl.doFilter(SeamFilter.java:82)
 at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:61)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:72)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:139)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:276)
 at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
 at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
 at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
 at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395)
 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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
 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:241)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Thread.java:619)
Caused by: javax.faces.el.EvaluationException: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
 ... 54 more
Caused by: java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:41)
 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:50)
 at org.javassist.tmp.java.lang.Object_$$_javassist_33.select(Object_$$_javassist_33.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:597)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:270)
 at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
 at org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
 at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
 at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
 at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
 ... 55 more
13:17:59,703 WARN [lifecycle] executePhase(INVOKE_APPLICATION 5,com.sun.faces.context.FacesContextImpl@da253) threw exception
javax.faces.FacesException: #{componentLoader.select(cs)}: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:105)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
 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$FilterChainImpl.doFilter(SeamFilter.java:82)
 at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:61)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:72)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:139)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:276)
 at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
 at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
 at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
 at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395)
 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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
 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:241)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Thread.java:619)
Caused by: javax.faces.FacesException: #{componentLoader.select(cs)}: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:107)
 at javax.faces.component.UICommand.broadcast(UICommand.java:383)
 at org.ajax4jsf.framework.ajax.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)
 at org.ajax4jsf.ajax.repeat.UIDataAdaptor.broadcast(UIDataAdaptor.java:1121)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
 at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
 ... 47 more
Caused by: javax.faces.el.EvaluationException: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
 ... 54 more
Caused by: java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:41)
 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:50)
 at org.javassist.tmp.java.lang.Object_$$_javassist_33.select(Object_$$_javassist_33.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:597)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:270)
 at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
 at org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
 at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
 at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
 at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
 ... 55 more
13:18:00,421 ERROR [ExceptionFilter] handling uncaught exception
javax.servlet.ServletException: #{componentLoader.select(cs)}: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:256)
 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$FilterChainImpl.doFilter(SeamFilter.java:82)
 at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:61)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:72)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:139)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:276)
 at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
 at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
 at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
 at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395)
 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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
 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:241)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Thread.java:619)
Caused by: javax.faces.FacesException: #{componentLoader.select(cs)}: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:107)
 at javax.faces.component.UICommand.broadcast(UICommand.java:383)
 at org.ajax4jsf.framework.ajax.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)
 at org.ajax4jsf.ajax.repeat.UIDataAdaptor.broadcast(UIDataAdaptor.java:1121)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
 at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
 ... 44 more
Caused by: javax.faces.el.EvaluationException: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
 ... 54 more
Caused by: java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:41)
 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:50)
 at org.javassist.tmp.java.lang.Object_$$_javassist_33.select(Object_$$_javassist_33.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:597)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:270)
 at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
 at org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
 at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
 at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
 at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
 ... 55 more
13:18:01,359 ERROR [ExceptionFilter] exception root cause
javax.faces.FacesException: #{componentLoader.select(cs)}: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:107)
 at javax.faces.component.UICommand.broadcast(UICommand.java:383)
 at org.ajax4jsf.framework.ajax.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)
 at org.ajax4jsf.ajax.repeat.UIDataAdaptor.broadcast(UIDataAdaptor.java:1121)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
 at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
 at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
 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$FilterChainImpl.doFilter(SeamFilter.java:82)
 at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:61)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:72)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:139)
 at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:276)
 at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
 at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
 at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
 at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
 at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395)
 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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
 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:241)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Thread.java:619)
Caused by: javax.faces.el.EvaluationException: /component-view.xhtml @193,12 action="#{componentLoader.select(cs)}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
 at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
 ... 54 more
Caused by: java.lang.IllegalStateException: could not acquire lock on @Synchronized component: componentLoader
 at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:41)
 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:50)
 at org.javassist.tmp.java.lang.Object_$$_javassist_33.select(Object_$$_javassist_33.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:597)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
 at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:270)
 at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
 at org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
 at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
 at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
 at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
 at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
 ... 55 more




      • 2729 Views
      • Tags:
        • 1. Re: Seam 2.0 Beta - Exceptions
          thhal
          thhal Jul 18, 2007 8:00 AM (in response to henrik.lindberg)

          I'm running the same app as Henrik but on a faster machine with more memory. I consistently get the "collection was processed twice by flush" exception.

          - thomas

          13:52:11,518 ERROR [AssertionFailure] an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session)
          org.hibernate.AssertionFailure: collection was processed twice by flush()
          at org.hibernate.engine.Collections.prepareCollectionForUpdate(Collections.java:202)
          at org.hibernate.engine.Collections.processReachableCollection(Collections.java:185)
          at org.hibernate.event.def.FlushVisitor.processCollection(FlushVisitor.java:37)
          at org.hibernate.event.def.AbstractVisitor.processValue(AbstractVisitor.java:101)
          at org.hibernate.event.def.AbstractVisitor.processValue(AbstractVisitor.java:61)
          at org.hibernate.event.def.AbstractVisitor.processEntityPropertyValues(AbstractVisitor.java:55)
          at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:138)
          at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196)
          at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
          at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:35)
          at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:969)
          at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1114)
          at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
          at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
          at com.cloudsmith.cssite.query.Utils.getResultList(Utils.java:149)
          at com.cloudsmith.cssite.session.ComponentLoaderAction.getAttributes(ComponentLoaderAction.java:266)
          at com.cloudsmith.cssite.session.ComponentLoaderAction.getSpecContent(ComponentLoaderAction.java:191)
          at com.cloudsmith.cssite.session.ComponentLoaderAction.select(ComponentLoaderAction.java:282)
          at sun.reflect.GeneratedMethodAccessor548.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
          at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
          at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44)
          at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
          at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
          at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
          at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
          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.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
          at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
          at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
          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:71)
          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:76)
          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:106)
          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:204)
          at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:100)
          at $Proxy142.select(Unknown Source)
          at sun.reflect.GeneratedMethodAccessor547.invoke(Unknown Source)
          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:72)
          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:50)
          at org.javassist.tmp.java.lang.Object_$$_javassist_32.select(Object_$$_javassist_32.java)
          at sun.reflect.GeneratedMethodAccessor546.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
          at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:270)
          at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
          at org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
          at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
          at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
          at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
          at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
          at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
          at javax.faces.component.UICommand.broadcast(UICommand.java:383)
          at org.ajax4jsf.framework.ajax.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)
          at org.ajax4jsf.ajax.repeat.UIDataAdaptor.broadcast(UIDataAdaptor.java:1121)
          at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
          at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
          at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
          at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
          at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
          at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
          at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
          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$FilterChainImpl.doFilter(SeamFilter.java:82)
          at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:72)
          at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:61)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:139)
          at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:276)
          at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
          at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
          at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
          at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395)
          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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
          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:241)
          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
          at java.lang.Thread.run(Thread.java:595)
          13:52:11,565 FATAL [application] /component-view.xhtml @178,12 action="#{componentLoader.select(cs)}": javax.ejb.EJBTransactionRolledbackException: collection was processed twice by flush()
          javax.faces.el.EvaluationException: /component-view.xhtml @178,12 action="#{componentLoader.select(cs)}": javax.ejb.EJBTransactionRolledbackException: collection was processed twice by flush()
          at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
          at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
          at javax.faces.component.UICommand.broadcast(UICommand.java:383)
          at org.ajax4jsf.framework.ajax.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)
          at org.ajax4jsf.ajax.repeat.UIDataAdaptor.broadcast(UIDataAdaptor.java:1121)
          at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
          at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
          at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
          at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
          at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
          at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
          at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
          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$FilterChainImpl.doFilter(SeamFilter.java:82)
          at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:72)
          at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:61)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:139)
          at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:276)
          at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
          at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
          at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
          at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
          at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
          at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:395)
          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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
          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:241)
          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
          at java.lang.Thread.run(Thread.java:595)
          Caused by: javax.ejb.EJBTransactionRolledbackException: collection was processed twice by flush()
          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:76)
          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:106)
          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:204)
          at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:100)
          at $Proxy142.select(Unknown Source)
          at sun.reflect.GeneratedMethodAccessor547.invoke(Unknown Source)
          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:72)
          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:50)
          at org.javassist.tmp.java.lang.Object_$$_javassist_32.select(Object_$$_javassist_32.java)
          at sun.reflect.GeneratedMethodAccessor546.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          at java.lang.reflect.Method.invoke(Method.java:585)
          at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
          at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:270)
          at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
          at org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
          at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
          at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
          at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
          at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
          ... 55 more

            • Actions
          • 2. Re: Seam 2.0 Beta - Exceptions
            ellenzhao
            ellenzhao Jul 18, 2007 8:15 AM (in response to henrik.lindberg)

            I have a feeling that this has something to do with the fact that yesterday Seam started to use their own branched javassist, which removed the final on some methods. Seam did this in order to get rid of the Drools' shadow fact using another proxy problem. There are also changes on several important core classes in the Seam code base yesterday. If your code used to work well prior to yesterday, revert the Seam and revert the dependency libraries so your own project can get ahead. If this is really a problem from the proxy factory, Seam team would get it fixed soon, I think.

              • Actions
            • 3. Re: Seam 2.0 Beta - Exceptions
              thhal
              thhal Jul 18, 2007 9:47 AM (in response to henrik.lindberg)

              The "collection was processed twice bu flush" was there when we used the 2.0.0.BETA1 release so it is unlikely that it is related to changes made yesterday.

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