LinkageError: loader constraint violation
wurzelbutz Feb 10, 2009 3:22 AMHi
I'm using Richfaces 3.3.0.GA and SEAM 2.1.1 GA. When i try to implement a rich:tree i get the following exception(other rich components work fine):
09:14:58,656 WARN [ExceptionFilter] handling uncaught exception
javax.servlet.ServletException: Servlet execution threw an exception
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:313)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
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$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "org.richfaces.component.state.TreeState.isExpanded(Lorg/richfaces/model/TreeRowKey;)Z" the class loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) of the current class, org/richfaces/component/UITree, and the class loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) for resolved class, org/richfaces/component/state/TreeState, have different Class objects for the type org/richfaces/model/TreeRowKey used in the signature
at org.richfaces.component.UITree.isExpanded(UITree.java:544)
at org.richfaces.renderkit.TreeRendererBase$RendererDataModelEventNavigator.<init>(TreeRendererBase.java:106)
at org.richfaces.renderkit.TreeRendererBase$RendererDataModelEventNavigator.<init>(TreeRendererBase.java:87)
at org.richfaces.renderkit.TreeRendererBase.writeContent(TreeRendererBase.java:624)
at org.richfaces.renderkit.TreeRendererBase.encodeChildren(TreeRendererBase.java:601)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
at javax.faces.render.Renderer.encodeChildren(Renderer.java:137)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
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 javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
... 41 more
09:14:58,656 WARN [ExceptionFilter] exception root cause
09:14:58,656 WARN [ExceptionFilter] running exception handlers
09:14:59,062 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/jboss-seam-mail.jar!/META-INF/seam-mail.taglib.xml
09:14:59,062 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/jboss-seam-pdf.jar!/META-INF/seam-pdf.taglib.xml
09:14:59,062 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/jboss-seam-ui.jar!/META-INF/s.taglib.xml
09:14:59,062 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-core.taglib.xml
09:14:59,062 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-html.taglib.xml
09:14:59,078 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-ui.taglib.xml
09:14:59,078 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jstl-core.taglib.xml
09:14:59,078 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jstl-fn.taglib.xml
09:14:59,078 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/a4j.taglib.xml
09:14:59,078 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/a4j.taglib.xml
09:14:59,093 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/ajax4jsf.taglib.xml
09:14:59,093 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/ajax4jsf.taglib.xml
09:14:59,093 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/jsp.taglib.xml
09:14:59,093 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/jsp.taglib.xml
09:14:59,109 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/rich.taglib.xml
09:14:59,109 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/rich.taglib.xml
09:14:59,109 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/deploy/Project-ear.ear/Project.war/WEB-INF/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/richfaces.taglib.xml
09:14:59,109 ERROR [STDERR] 10.02.2009 09:14:59 com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from: jar:file:/D:/Prg/JBossSeam/jboss/jboss-4.2.2.GA/server/default/lib/richfaces-ui-3.3.0.GA.jar!/META-INF/richfaces.taglib.xml
xhtml page:
<h:form> <rich:tree switchType="ajax" > <rich:recursiveTreeNodesAdaptor id="config" roots="#{listAction.rootNodes}" var="config" nodes="#{config.subProjekte}" > <rich:treeNode> <h:outputText value="#{config.projektName}" /> </rich:treeNode> </rich:recursiveTreeNodesAdaptor> </rich:tree> </h:form>
the bean looks like this:
@Name("listAction") public class ListAction implements ListActionInterface{ @In FacesMessages facesMessages; @PersistenceContext(unitName="UnitA") EntityManager em; @In JbpmContext jbpmContext; private TreeState treeState; @DataModel private List<Projekt> rNodes; @DataModel private List<Projekt> childNodes = null; public List<Projekt> getRootNodes() { if (rNodes == null) { rNodes = em.createQuery( "from Projekt c where c.rootProjekt is null") .getResultList(); } return rNodes; } @Remove @Destroy public void remove(){ } }
Class Projekt has a Method getSubProjekte which returns a List.
I really don't know what i am doing wrong :/
Hope you can help,
BR Hugo