I faced with strange problem.
My seam application works fine but when I i stop working with it for few
minutes I'm getting Servlet.service() exception
15:41:12,656 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces
Servlet threw exception
| javax.faces.el.EvaluationException: /main.xhtml @341,83
value="#{nomenclatureTreeManagement.nomenclatureTreeModel}": $Proxy253
| at
com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:60)
| at
org.apache.myfaces.custom.tree2.UITreeData.getValue(UITreeData.java:257)
| at
org.apache.myfaces.custom.tree2.UITreeData.getDataModel(UITreeData.java:395)
| at
org.apache.myfaces.custom.tree2.UITreeData.setNodeId(UITreeData.java:313)
| at org.apache.myfaces.custom.tree2.HtmlTree.setNodeId(HtmlTree.java:81)
| at
org.apache.myfaces.custom.tree2.UITreeData.processDecodes(UITreeData.java:158)
| at javax.faces.component.UIForm.processDecodes(UIForm.java:51)
| at
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:397)
| at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:131)
| at
org.apache.myfaces.lifecycle.LifecycleImpl.applyRequestValues(LifecycleImpl.java:200)
| at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:71)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at com.web.UTF8Filter.doFilter(UTF8Filter.java:31)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
| at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
| at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Unknown Source)
| Caused by: javax.faces.el.EvaluationException: Bean: $Proxy253, property:
nomenclatureTreeModel
| at
org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:404)
| at
org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:71)
| at
com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:141)
| at com.sun.el.parser.AstValue.getValue(AstValue.java:96)
| at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:183)
| at
com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
| at
com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:56)
| ... 36 more
| Caused by: java.lang.reflect.InvocationTargetException
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:400)
| ... 42 more
| Caused by: javax.ejb.EJBException: null; CausedByException is:
| javax.naming.NameNotFoundException: EntityManagerFactory not bound
| at
org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:46)
| at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:70)
| at
org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:134)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
| at
org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:61)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
| at
org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:63)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
| at
org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:32)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
| at
org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:91)
| at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
| at
org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:136)
| at
org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:83)
| at $Proxy253.getNomenclatureTreeModel(Unknown Source)
| ... 47 more
|
my configuration:
<context-param>
<param-name>org.jboss.seam.core.manager.conversationTimeout</param-name>
<param-value>12000</param-value>
</context-param>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
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