6 Replies Latest reply on Mar 18, 2008 7:33 AM by nickarls

    SeamDisc example

    sandman202

      I was reviewing the SeamDisc example and was wondering...


      1. Is there any documentation?
      2. Were any of the seam-gen tools used in creating this project? If not, then why? Was this due to Trinidad?
      3. Will this be the typical Trinidad structure when added to seam-gen? (I believe I read somewhere Trinidad will be added to seam-gen.)


        • 1. Re: SeamDisc example
          pmuir

          1. Click the links along the bottom, they document the interesting points.

          2. Yes. Then Trinidad was added. In fact, the apps looks very like a seam-gen'd app

          3. No plans to add Trinidad to seam-gen

          • 2. Re: SeamDisc example
            sandman202

            Thanks Pete!

            • 3. Re: SeamDisc example
              sandman202

              Just to let you know...


              When you log into the SeamDics example, click on the Artist menu option, enter an artist and then click on the button: add disc, an exception is thrown.




              13:59:06,500 FATAL [application] javax.ejb.EJBTransactionRolledbackException
              javax.faces.el.EvaluationException: javax.ejb.EJBTransactionRolledbackException
                   at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:91)
                   at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
                   at javax.faces.component.UICommand.broadcast(UICommand.java:383)
                   at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:184)
                   at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:162)
                   at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:350)
                   at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
                   at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
                   at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
                   at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                   at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:208)
                   at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:165)
                   at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
                   at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                   at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
                   at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
                   at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
                   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$FilterChainImpl.doFilter(SeamFilter.java:69)
                   at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                   at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
                   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
                   at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
                   at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
                   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
                   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
                   at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
                   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
                   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
                   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
                   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
                   at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
                   at java.lang.Thread.run(Unknown Source)
              Caused by: javax.ejb.EJBTransactionRolledbackException
                   at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
                   at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
                   at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
                   at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
                   at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
                   at $Proxy89.addDisc(Unknown Source)
                   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.jboss.seam.util.Reflections.invoke(Reflections.java:21)
                   at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
                   at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
                   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
                   at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
                   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.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
                   at org.javassist.tmp.java.lang.Object_$$_javassist_1.addDisc(Object_$$_javassist_1.java)
                   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.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329)
                   at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:342)
                   at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
                   at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
                   at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
                   at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
                   at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
                   ... 51 more
              Caused by: java.lang.NullPointerException
                   at artist.ArtistHomeImpl.addDisc(ArtistHomeImpl.java:68)
                   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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
                   at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
                   at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44)
                   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
                   at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
                   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
                   at org.jboss.seam.persistence.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:48)
                   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
                   at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
                   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
                   at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
                   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
                   at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:26)
                   at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
                   at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:27)
                   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.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50)
                   at sun.reflect.GeneratedMethodAccessor182.invoke(Unknown Source)
                   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
                   at java.lang.reflect.Method.invoke(Unknown Source)
                   at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
                   at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
                   at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
                   at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
                   ... 91 more
              



              • 4. Re: SeamDisc example
                pmuir

                Thanks! Could you create a bug report in JIRA?

                • 5. Re: SeamDisc example
                  sandman202

                  Could you provide me the link?


                  Thanks!

                  • 6. Re: SeamDisc example
                    nickarls

                    The JIRA is here. You have to be logged in to see the Create new issue