[jboss-user] [JBoss Seam] - Re: pojoCache is not injected with latest build from SVN

piotr.walczyszyn do-not-reply at jboss.com
Tue Jan 29 02:25:24 EST 2008 

When I start JBoss everything is fine, when I run my application I get this stacktrace:
anonymous wrote : 08:22:26,444 ERROR [UICache] error accessing cache
  | java.lang.NullPointerException
  |         at org.jboss.seam.ui.renderkit.CacheRendererBase.getFromCache(CacheRende
  | rerBase.java:80)
  |         at org.jboss.seam.ui.renderkit.CacheRendererBase.doEncodeChildren(CacheR
  | endererBase.java:34)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.encodeChildren(RendererBase.j
  | ava:92)
  |         at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.
  | java:812)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.renderChild(RendererBase.java
  | :186)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.renderChildren(RendererBase.j
  | ava:166)
  |         at org.jboss.seam.ui.renderkit.FragmentRendererBase.doEncodeChildren(Fra
  | gmentRendererBase.java:29)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.encodeChildren(RendererBase.j
  | ava:92)
  |         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.jav
  | a:592)
  |         at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWra
  | pper.java:108)
  |         at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.j
  | ava:216)
  |         at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePha
  | se.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(Appl
  | icationFilterChain.java:290)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
  | ilterChain.java:206)
  |         at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
  | .java:83)
  |         at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
  |         at org.jboss.seam.servlet.SeamFilter$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:141)
  | 
  |         at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
  |         at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
  |         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.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.jav
  | a:68)
  |         at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
  | .java:69)
  |         at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
  | icationFilterChain.java:235)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
  | ilterChain.java:206)
  |         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
  | lter.java:96)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
  | icationFilterChain.java:235)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
  | ilterChain.java:206)
  |         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
  | alve.java:230)
  |         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
  | alve.java:175)
  |         at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
  | yAssociationValve.java:179)
  |         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
  | torBase.java:433)
  |         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
  | e.java:84)
  |         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
  | ava:128)
  |         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
  | ava:104)
  |         at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
  | onnectionValve.java:157)
  |         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
  | ve.java:109)
  |         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
  | a:241)
  |         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
  | :844)
  |         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
  | ss(Http11Protocol.java:580)
  |         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
  | 7)
  |         at java.lang.Thread.run(Thread.java:619)
  | 08:22:26,454 ERROR [STDERR] 2008-01-29 08:22:26 com.sun.facelets.FaceletViewHand
  | ler handleRenderException
  | SEVERE: Error Rendering View[/home.xhtml]
  | javax.el.ELException: /layout/template.xhtml: @In attribute requires non-null va
  | lue: usersStatistics.pojoCache
  |         at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:
  | 50)
  |         at com.sun.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.j
  | ava:39)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.renderChild(RendererBase.java
  | :184)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.renderChildren(RendererBase.j
  | ava:166)
  |         at org.jboss.seam.ui.renderkit.CacheRendererBase.doEncodeChildren(CacheR
  | endererBase.java:41)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.encodeChildren(RendererBase.j
  | ava:92)
  |         at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.
  | java:812)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.renderChild(RendererBase.java
  | :186)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.renderChildren(RendererBase.j
  | ava:166)
  |         at org.jboss.seam.ui.renderkit.FragmentRendererBase.doEncodeChildren(Fra
  | gmentRendererBase.java:29)
  |         at org.jboss.seam.ui.util.cdk.RendererBase.encodeChildren(RendererBase.j
  | ava:92)
  |         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.jav
  | a:592)
  |         at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWra
  | pper.java:108)
  |         at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.j
  | ava:216)
  |         at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePha
  | se.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(Appl
  | icationFilterChain.java:290)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
  | ilterChain.java:206)
  |         at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
  | .java:83)
  |         at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
  |         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$FilterChainImpl.doFilter(SeamFilter
  | .java:69)
  |         at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
  | 
  |         at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
  |         at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
  |         at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
  | .java:69)
  |         at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
  |         at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
  | .java:69)
  |         at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.jav
  | a:68)
  |         at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
  | .java:69)
  |         at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
  | icationFilterChain.java:235)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
  | ilterChain.java:206)
  |         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
  | lter.java:96)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
  | icationFilterChain.java:235)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
  | ilterChain.java:206)
  |         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
  | alve.java:230)
  |         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
  | alve.java:175)
  |         at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
  | yAssociationValve.java:179)
  |         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
  | torBase.java:433)
  |         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
  | e.java:84)
  |         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
  | ava:128)
  |         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
  | ava:104)
  |         at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
  | onnectionValve.java:157)
  |         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
  | ve.java:109)
  |         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
  | a:241)
  |         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
  | :844)
  |         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
  | ss(Http11Protocol.java:580)
  |         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
  | 7)
  |         at java.lang.Thread.run(Thread.java:619)
  | Caused by: javax.ejb.EJBTransactionRolledbackException: @In attribute requires n
  | on-null value: usersStatistics.pojoCache
  |         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(TxPropagationInt
  | erceptor.java:76)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.
  | java:101)
  |         at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulIn
  | stanceInterceptor.java:83)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.
  | java:101)
  |         at org.jboss.aspects.security.AuthenticationInterceptor.invoke(Authentic
  | ationInterceptor.java:77)
  |         at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3Auth
  | enticationInterceptor.java:106)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.
  | java:101)
  |         at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterce
  | ptor.java:46)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.
  | java:101)
  |         at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(Asynchrono
  | usInterceptor.java:106)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.
  | java:101)
  |         at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContain
  | er.java:204)
  |         at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.
  | java:100)
  |         at $Proxy156.getActiveUsersCount(Unknown Source)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
  | java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
  | sorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
  |         at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocation
  | Context.java:31)
  |         at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideIn
  | terceptor.java:76)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocation
  | Context.java:56)
  |         at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.j
  | ava:41)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocation
  | Context.java:68)
  |         at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(Synchroni
  | zationInterceptor.java:32)
  |         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocation
  | Context.java:68)
  |         at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:
  | 107)
  |         at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInter
  | ceptor.java:54)
  |         at org.javassist.tmp.java.lang.Object_$$_javassist_9.getActiveUsersCount
  | (Object_$$_javassist_9.java)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
  | java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Dele
  | 08:22:26,464 ERROR [STDERR] gatingMethodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:597)
  |         at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
  |         at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
  |         at org.jboss.seam.Component.callComponentMethod(Component.java:2082)
  |         at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1926)
  |         at org.jboss.seam.Component.getInstance(Component.java:1863)
  |         at org.jboss.seam.Component.getInstance(Component.java:1840)
  |         at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
  |         at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
  |         at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
  | 
  |         at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
  |         at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
  |         at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELRe
  | solver.java:64)
  |         at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
  |         at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:18
  | 6)
  |         at com.sun.facelets.el.ELText$ELTextVariable.writeText(ELText.java:184)
  |         at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:
  | 45)
  |         ... 57 more
  | Caused by: org.jboss.seam.RequiredException: @In attribute requires non-null val
  | ue: usersStatistics.pojoCache
  |         at org.jboss.seam.Component.getValueToInject(Component.java:2168)...

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