1 Reply Latest reply on Sep 1, 2008 2:46 PM by Pete Muir

    Can't define a "org" variable in XHTML pages

    Olivier Thierry Apprentice

      Hi,


      I encoutered a strange problem while upgrading from 2.1.0.A1 to 2.1.0.BETA1. It took me a long time to understand ...


      In a XHTML page I use a dataTable RichFaces component this way :


      <h:form>
         <rich:dataTable value="#{organizations}" var="org">
            <rich:column>
               <h:outputText value="#{org.code}" />
            </rich:column>
            <rich:column>
               <s:button value="Details" action="#{organizationCrud.selectOrganization(org)}" />
            </rich:column>
         </rich:dataTable>
         <s:button value="New" action="#{organizationCrud.selectOrganization(null)}" />          
      </h:form>



      No problem when I click on New button. But when I click on Details button, it crashes and Seam debug page tells me it can't instantiate organizationCrud component. Further, I have the following stack trace (VOOrganization is the type of my org variable) :


      Caused by javax.ejb.EJBTransactionRolledbackException with message: "Property 'jboss' not found on type t4.core.organization.facade.VOOrganization"
      
      org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
      org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
      org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
      org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
      org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
      org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
      org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:106)
      org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
      org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
      org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
      org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:204)
      org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:100)
      $Proxy405.prepare(Unknown Source)
      sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      java.lang.reflect.Method.invoke(Method.java:585)
      org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
      org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
      org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
      org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
      org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:43)
      org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
      org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
      org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
      org.javassist.tmp.java.lang.Object_$$_javassist_26.prepare(Object_$$_javassist_26.java)
      sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      java.lang.reflect.Method.invoke(Method.java:585)
      org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
      org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:126)
      org.jboss.seam.Component.callComponentMethod(Component.java:2146)
      org.jboss.seam.Component.callCreateMethod(Component.java:2069)
      org.jboss.seam.Component.newInstance(Component.java:2029)
      org.jboss.seam.Component.getInstance(Component.java:1923)
      org.jboss.seam.Component.getInstance(Component.java:1890)
      org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
      org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
      org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
      org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
      javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
      com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
      org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
      org.jboss.el.parser.AstValue.getTarget(AstValue.java:34)
      org.jboss.el.parser.AstValue.invoke(AstValue.java:95)
      org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
      org.jboss.seam.core.Expressions$2.invoke(Expressions.java:174)
      org.jboss.seam.navigation.Pages.callAction(Pages.java:689)
      org.jboss.seam.navigation.Pages.preRender(Pages.java:327)
      org.jboss.seam.jsf.SeamPhaseListener.preRenderPage(SeamPhaseListener.java:562)
      org.jboss.seam.jsf.SeamPhaseListener.beforeRenderResponse(SeamPhaseListener.java:473)
      org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:146)
      org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:116)
      com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:222)
      com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
      javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
      org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:522)
      org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
      org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:73)
      org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38)
      org.jboss.seam.servlet.SeamFilter$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:45)
      org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177)
      org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
      org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380)
      org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)
      org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
      org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
      org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
      org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
      org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
      org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
      org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
      org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
      org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
      org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
      org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
      org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
      org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
      org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
      org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
      java.lang.Thread.run(Thread.java:595)



      Once I change the name of the org variable to organ for example, no more problem ! So it looks like you can't define a variable with org as name ! I thought it could be the same for any variable corresponding to a domain extension (com for example), but the problem only occurs for org.


      I had not this problem with Seam 2.1.0.A1 and previous versions. So is it a bug or is it something expected (meaning org is a new reserved word for Seam) ?


      Thanks in advance ;)