Don't know how to reproduce this one but it's happening on noteAction which is a session-scoped SFSB which is injected into a conversation-scoped SFSB. I have seen it a few times now even after I restart Jboss 4.2.2. What does this exception mean (i.e. why can't it acquire a lock?)
| Exception during request processing: | Caused by javax.servlet.ServletException with message: "javax.el.ELException: /adminSecurityAudit.xhtml @92,108 rendered="#{noteAction.getRenderNoteGraphic(myAuditList.getRowIndex(), 'accountApproved')}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: noteAction" | javax.faces.webapp.FacesServlet.service(FacesServlet.java:256) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:118) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) | org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) | org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | java.lang.Thread.run(Unknown Source)Caused by javax.faces.FacesException with message: "javax.el.ELException: /adminSecurityAudit.xhtml @92,108 rendered="#{noteAction.getRenderNoteGraphic(myAuditList.getRowIndex(), 'accountApproved')}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: noteAction" | javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:373) | javax.faces.component.UIData.iterate(UIData.java:1202) | javax.faces.component.UIData.processDecodes(UIData.java:936) | javax.faces.component.UIForm.processDecodes(UIForm.java:203) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1001) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1001) | javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:493) | org.ajax4jsf.component.AjaxViewRoot.access$001(AjaxViewRoot.java:57) | org.ajax4jsf.component.AjaxViewRoot$1.invokeRoot(AjaxViewRoot.java:260) | org.ajax4jsf.context.JsfOneOneInvoker.invokeOnRegionOrRoot(JsfOneOneInvoker.java:56) | org.ajax4jsf.context.AjaxContextImpl.invokeOnRegionOrRoot(AjaxContextImpl.java:173) | org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:276) | com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:101) | com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) | javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:118) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) | org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) | org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | java.lang.Thread.run(Unknown Source)Caused by javax.el.ELException with message: "/adminSecurityAudit.xhtml @92,108 rendered="#{noteAction.getRenderNoteGraphic(myAuditList.getRowIndex(), 'accountApproved')}": java.lang.IllegalStateException: could not acquire lock on @Synchronized component: noteAction" | com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76) | javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:370) | javax.faces.component.UIData.iterate(UIData.java:1202) | javax.faces.component.UIData.processDecodes(UIData.java:936) | javax.faces.component.UIForm.processDecodes(UIForm.java:203) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1001) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1001) | javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:493) | org.ajax4jsf.component.AjaxViewRoot.access$001(AjaxViewRoot.java:57) | org.ajax4jsf.component.AjaxViewRoot$1.invokeRoot(AjaxViewRoot.java:260) | org.ajax4jsf.context.JsfOneOneInvoker.invokeOnRegionOrRoot(JsfOneOneInvoker.java:56) | org.ajax4jsf.context.AjaxContextImpl.invokeOnRegionOrRoot(AjaxContextImpl.java:173) | org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:276) | com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:101) | com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) | javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:118) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) | org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) | org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | java.lang.Thread.run(Unknown Source)Caused by java.lang.IllegalStateException with message: "could not acquire lock on @Synchronized component: noteAction" | org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:41) | org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) | org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106) | org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54) | org.javassist.tmp.java.lang.Object_$$_javassist_2.getRenderNoteGraphic(Object_$$_javassist_2.java) | sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source) | sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | java.lang.reflect.Method.invoke(Unknown Source) | org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328) | org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:273) | org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59) | org.jboss.el.parser.AstValue.getValue(AstValue.java:67) | org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) | com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) | javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:370) | javax.faces.component.UIData.iterate(UIData.java:1202) | javax.faces.component.UIData.processDecodes(UIData.java:936) | javax.faces.component.UIForm.processDecodes(UIForm.java:203) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1001) | javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1001) | javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:493) | org.ajax4jsf.component.AjaxViewRoot.access$001(AjaxViewRoot.java:57) | org.ajax4jsf.component.AjaxViewRoot$1.invokeRoot(AjaxViewRoot.java:260) | org.ajax4jsf.context.JsfOneOneInvoker.invokeOnRegionOrRoot(JsfOneOneInvoker.java:56) | org.ajax4jsf.context.AjaxContextImpl.invokeOnRegionOrRoot(AjaxContextImpl.java:173) | org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:276) | com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:101) | com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) | javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:118) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) | org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) | org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | java.lang.Thread.run(Unknown Source) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109399#4109399 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4109399 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user