[ 
https://issues.jboss.org/browse/JBSEAM-4801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12596070#comment-12596070
 ] 

Marek Novotny commented on JBSEAM-4801:
---------------------------------------

Hey Nitin, I am confused by the issue title, what does this relates to Seam 
3.0? 

OTOH you set Affects version 2.1.0. Have you tried the last release 2.2.1.Final?

> java.lang.IllegalArgumentException: Stack must not be null with seam 3.0
> ------------------------------------------------------------------------
>
>                 Key: JBSEAM-4801
>                 URL: https://issues.jboss.org/browse/JBSEAM-4801
>             Project: Seam 2
>          Issue Type: Bug
>    Affects Versions: 2.1.0.GA
>         Environment: windows server, seam+richfaces+spring
>            Reporter: nitin pokhriyal
>
> I enter value in textfield which makes ajax call in backend and in between i 
> clicked on menuItem. So i get this exception.
> 15:23:35,680 WARN  [SeamPhaseListener] uncaught exception, passing to 
> exception handler
> java.lang.IllegalArgumentException: Stack must not be null
>       at 
> org.jboss.seam.core.ConversationEntry.<init>(ConversationEntry.java:45)
>       at 
> org.jboss.seam.core.ConversationEntries.createConversationEntry(ConversationEntries.java:53)
>       at org.jboss.seam.core.Manager.createConversationEntry(Manager.java:664)
>       at org.jboss.seam.core.Manager.beforeRedirect(Manager.java:836)
>       at 
> org.jboss.seam.faces.FacesManager.beforeRedirect(FacesManager.java:66)
>       at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:182)
>       at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:143)
>       at 
> org.jboss.seam.navigation.Pages.redirectToNoConversationView(Pages.java:588)
>       at 
> org.jboss.seam.jsf.SeamPhaseListener.postRestorePage(SeamPhaseListener.java:535)
>       at 
> org.jboss.seam.jsf.SeamPhaseListener.afterRestoreView(SeamPhaseListener.java:394)
>       at 
> org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:230)
>       at 
> org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:196)
>       at com.sun.faces.lifecycle.Phase.handleAfterPhase(Phase.java:175)
>       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:114)
>       at 
> com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:102)
>       at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
>       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
>       at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
>       at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:86)
>       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$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
>       at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
>       at 
> org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
>       at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
>       at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.jboss.seam.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 com.uisol.base.filter.BaseGZipFilter.doFilter(BaseGZipFilter.java:50)
>       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:235)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>       at 
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
>       at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
>       at 
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
>       at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
>       at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
>       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:158)
>       at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
>       at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
>       at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>       at java.lang.Thread.run(Unknown Source)
> 15:23:35,680 ERROR [SeamPhaseListener] swallowing exception
> java.lang.IllegalArgumentException: Stack must not be null
>       at 
> org.jboss.seam.core.ConversationEntry.<init>(ConversationEntry.java:45)
>       at 
> org.jboss.seam.core.ConversationEntries.createConversationEntry(ConversationEntries.java:53)
>       at org.jboss.seam.core.Manager.createConversationEntry(Manager.java:664)
>       at org.jboss.seam.core.Manager.beforeRedirect(Manager.java:836)
>       at 
> org.jboss.seam.faces.FacesManager.beforeRedirect(FacesManager.java:66)
>       at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:182)
>       at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:143)
>       at 
> org.jboss.seam.navigation.Pages.redirectToNoConversationView(Pages.java:588)
>       at 
> org.jboss.seam.jsf.SeamPhaseListener.postRestorePage(SeamPhaseListener.java:535)
>       at 
> org.jboss.seam.jsf.SeamPhaseListener.afterRestoreView(SeamPhaseListener.java:394)
>       at 
> org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:230)
>       at 
> org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:196)
>       at com.sun.faces.lifecycle.Phase.handleAfterPhase(Phase.java:175)
>       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:114)
>       at 
> com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:102)
>       at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
>       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
>       at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
>       at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:86)
>       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$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
>       at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
>       at 
> org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
>       at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
>       at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.jboss.seam.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 com.uisol.base.filter.BaseGZipFilter.doFilter(BaseGZipFilter.java:50)
>       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:235)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>       at 
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
>       at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
>       at 
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
>       at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
>       at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
>       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:158)
>       at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
>       at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
>       at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>       at java.lang.Thread.run(Unknown Source)
> 15:23:35,727 WARNING [lifecycle] javax.el.ELException: 
> /module/eventHeader.xhtml @30,40 
> rendered="#{eventHome.authorizeAction(menuItem.code)}": 
> /module/eventHeader.xhtml @23,88 items="#{eventHome.getActions()}": 
> java.lang.NullPointerException
> javax.faces.FacesException: javax.el.ELException: /module/eventHeader.xhtml 
> @30,40 rendered="#{eventHome.authorizeAction(menuItem.code)}": 
> /module/eventHeader.xhtml @23,88 items="#{eventHome.getActions()}": 
> java.lang.NullPointerException
>       at 
> javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:393)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1018)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at javax.faces.component.UIForm.processDecodes(UIForm.java:208)
>       at 
> org.ajax4jsf.component.AjaxViewRoot$1.invokeContextCallback(AjaxViewRoot.java:392)
>       at 
> org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:238)
>       at 
> org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:409)
>       at 
> com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:78)
>       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
>       at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
>       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
>       at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
>       at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:86)
>       at 
> org.jboss.seam.servlet.SeamFilter$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.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
>       at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
>       at 
> org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
>       at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
>       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.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 com.uisol.base.filter.BaseGZipFilter.doFilter(BaseGZipFilter.java:50)
>       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:235)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>       at 
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
>       at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
>       at 
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
>       at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
>       at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
>       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:158)
>       at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
>       at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
>       at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>       at java.lang.Thread.run(Unknown Source)
> Caused by: javax.el.ELException: /module/eventHeader.xhtml @30,40 
> rendered="#{eventHome.authorizeAction(menuItem.code)}": 
> /module/eventHeader.xhtml @23,88 items="#{eventHome.getActions()}": 
> java.lang.NullPointerException
>       at 
> com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76)
>       at 
> javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:390)
>       ... 59 more
> Caused by: java.lang.NullPointerException
>       at 
> com.uisol.base.action.HibernateBaseHome.getActions(HibernateBaseHome.java:94)
>       at sun.reflect.GeneratedMethodAccessor585.invoke(Unknown Source)
>       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>       at java.lang.reflect.Method.invoke(Unknown Source)
>       at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
>       at 
> org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
>       at 
> org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.bpm.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.java:51)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.transaction.TransactionInterceptor$1.work(TransactionInterceptor.java:97)
>       at org.jboss.seam.util.Work.workInTransaction(Work.java:61)
>       at 
> org.jboss.seam.transaction.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:91)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
>       at 
> org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)
>       at 
> org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
>       at 
> com.uisol.event.action.EventHome_$$_javassist_seam_15.getActions(EventHome_$$_javassist_seam_15.java)
>       at sun.reflect.GeneratedMethodAccessor584.invoke(Unknown Source)
>       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>       at java.lang.reflect.Method.invoke(Unknown Source)
>       at 
> org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:335)
>       at 
> org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:280)
>       at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
>       at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
>       at 
> org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
>       at 
> com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
>       at 
> com.sun.facelets.tag.jstl.core.IndexedValueExpression.getValue(IndexedValueExpression.java:49)
>       at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:40)
>       at org.jboss.el.parser.AstValue.getValue(AstValue.java:63)
>       at 
> org.jboss.el.parser.AstMethodSuffix.getParameters(AstMethodSuffix.java:27)
>       at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
>       at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
>       at 
> org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
>       at 
> com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
>       ... 60 more
> 15:23:35,727 SEVERE [lifecycle] JSF1054: (Phase ID: APPLY_REQUEST_VALUES 2, 
> View ID: /module.xhtml) Exception thrown during phase execution: 
> javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@1ff3d6e]
> 15:23:35,727 ERROR [Exceptions] handled and logged exception
> javax.servlet.ServletException: javax.el.ELException: 
> /module/eventHeader.xhtml @30,40 
> rendered="#{eventHome.authorizeAction(menuItem.code)}": 
> /module/eventHeader.xhtml @23,88 items="#{eventHome.getActions()}": 
> java.lang.NullPointerException
>       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
>       at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
>       at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:86)
>       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$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
>       at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
>       at 
> org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
>       at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
>       at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
>       at 
> org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
>       at org.jboss.seam.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 com.uisol.base.filter.BaseGZipFilter.doFilter(BaseGZipFilter.java:50)
>       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:235)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>       at 
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
>       at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
>       at 
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
>       at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
>       at 
> org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
>       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:158)
>       at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
>       at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
>       at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>       at java.lang.Thread.run(Unknown Source)
> Caused by: javax.faces.FacesException: javax.el.ELException: 
> /module/eventHeader.xhtml @30,40 
> rendered="#{eventHome.authorizeAction(menuItem.code)}": 
> /module/eventHeader.xhtml @23,88 items="#{eventHome.getActions()}": 
> java.lang.NullPointerException
>       at 
> javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:393)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1018)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at 
> javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
>       at javax.faces.component.UIForm.processDecodes(UIForm.java:208)
>       at 
> org.ajax4jsf.component.AjaxViewRoot$1.invokeContextCallback(AjaxViewRoot.java:392)
>       at 
> org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:238)
>       at 
> org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:409)
>       at 
> com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:78)
>       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
>       at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
>       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
>       ... 45 more
> Caused by: javax.el.ELException: /module/eventHeader.xhtml @30,40 
> rendered="#{eventHome.authorizeAction(menuItem.code)}": 
> /module/eventHeader.xhtml @23,88 items="#{eventHome.getActions()}": 
> java.lang.NullPointerException
>       at 
> com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76)
>       at 
> javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:390)
>       ... 59 more
> Caused by: java.lang.NullPointerException
>       at 
> com.uisol.base.action.HibernateBaseHome.getActions(HibernateBaseHome.java:94)
>       at sun.reflect.GeneratedMethodAccessor585.invoke(Unknown Source)
>       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>       at java.lang.reflect.Method.invoke(Unknown Source)
>       at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
>       at 
> org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
>       at 
> org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.bpm.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.java:51)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.transaction.TransactionInterceptor$1.work(TransactionInterceptor.java:97)
>       at org.jboss.seam.util.Work.workInTransaction(Work.java:61)
>       at 
> org.jboss.seam.transaction.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:91)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
>       at 
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>       at 
> org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
>       at 
> org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)
>       at 
> org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
>       at 
> com.uisol.event.action.EventHome_$$_javassist_seam_15.getActions(EventHome_$$_javassist_seam_15.java)
>       at sun.reflect.GeneratedMethodAccessor584.invoke(Unknown Source)
>       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>       at java.lang.reflect.Method.invoke(Unknown Source)
>       at 
> org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:335)
>       at 
> org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:280)
>       at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
>       at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
>       at 
> org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
>       at 
> com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
>       at 
> com.sun.facelets.tag.jstl.core.IndexedValueExpression.getValue(IndexedValueExpression.java:49)
>       at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:40)
>       at org.jboss.el.parser.AstValue.getValue(AstValue.java:63)
>       at 
> org.jboss.el.parser.AstMethodSuffix.getParameters(AstMethodSuffix.java:27)
>       at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
>       at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
>       at 
> org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
>       at 
> com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
>       ... 60 more

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