3:51 p.m.
Hi,
Sometimes and in all cases, when i use my app my jboss throw this error:
| 22:45:32,375 ERROR [STDERR] 2007-09-07 22:45:32 com.sun.facelets.FaceletViewHand
| ler handleRenderException
| SEVERE: Error Rendering View[/pages/Buildings.xhtml]
| javax.el.ELException: /pages/Buildings.xhtml: Cannot get value for expression
'#{org.jboss.seam.core.messages}'
| at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:
| 48)
| at com.sun.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.j
| ava:39)
| at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(Re
| ndererUtils.java:433)
| at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChildren
| (RendererUtils.java:419)
| at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(Re
| ndererUtils.java:440)
| at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.r
| enderColumnBody(HtmlTableRendererBase.java:332)
| at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.e
| ncodeColumnChild(HtmlTableRendererBase.java:301)
| at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.e
| ncodeInnerHtml(HtmlTableRendererBase.java:277)
| at org.apache.myfaces.shared_impl.renderkit.html.HtmlTableRendererBase.e
| ncodeChildren(HtmlTableRendererBase.java:123)
| at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.
| java:524)
| at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSu
| pport.java:244)
| at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSu
| pport.java:249)
| at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.jav
| a:573)
| at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:
| 384)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:252)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
| lter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
| alve.java:213)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
| alve.java:178)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
| yAssociationValve.java:175)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
| e.java:74)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
| ava:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
| ava:105)
| at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConne
| ctionValve.java:156)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
| ve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
| a:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
| :869)
| at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
| rocessConnection(Http11BaseProtocol.java:664)
| at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
| int.java:527)
| at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor
| kerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: java.lang.NullPointerException
| at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassL
| oader.java:620)
| at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
| at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryCl
| assLoader.java:464)
| at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassL
| oader.java:405)
| at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
| at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
| at org.apache.myfaces.application.ApplicationImpl.getPropertyResolver(Ap
| plicationImpl.java:198)
| at org.jboss.seam.jsf.SeamApplication11.getPropertyResolver(SeamApplicat
| ion11.java:197)
| at org.apache.myfaces.el.ELParserHelper$MyPropertySuffix.evaluate(ELPars
| erHelper.java:532)
| at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
| at org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java
| :383)
| at org.jboss.seam.core.Expressions$1.getValue(Expressions.java:69)
| at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1684)
| at org.jboss.seam.Component.getInstance(Component.java:1633)
| at org.jboss.seam.Component.getInstance(Component.java:1610)
| at org.jboss.seam.jsf.SeamVariableResolver.resolveVariable(SeamVariableR
| esolver.java:53)
| at org.apache.myfaces.config.LastVariableResolverInChain.resolveVariable
| (LastVariableResolverInChain.java:42)
| at com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyE
| LContext.java:134)
| at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:73)
| at com.sun.el.parser.AstValue.getValue(AstValue.java:114)
| at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:195)
|
| at com.sun.facelets.el.ELText$ELTextVariable.writeText(ELText.java:184)
| at com.sun.facelets.el.ELText$ELTextComposite.writeText(ELText.java:108)
|
| at com.sun.facelets.compiler.TextInstruction.write(TextInstruction.java:
| 45)
| ... 39 more
|
|
Can anybody help me, to fix it?
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