4 Replies Latest reply on Oct 23, 2007 8:20 AM by claudia munevar

    AsynchronousMailProcessor doesn't work out when it's called

    claudia munevar Newbie

      Good morning:

      I'm developing an email module for an application. The idea is to manage the whole emails in an asynchronous way. I made a test in the same way as in the seam example which calls the MailExample class directly from the xhtml page; but when I try to call the EmailFunction not from the xhml, but from the Action class, it doesn't work.

      Debug shows the following message:
      ERROR [TimerServiceImpl] Cannot create txtimer
      java.lang.IllegalStateException: Unable to persist timer


      this is the xhtml code:
      <h:commandButton value="Enviar Pregunta" action="enviarPregunta" type="submit" />
      this is the pageflow code:
      <start-page name="formulaPregunta" view-id="/portal/ayuda/formular_pregunta.xhtml">




      </start-page>


      the method enviarPregunta from the FormularPreguntaEditor Class includes:
      public boolean enviarCorreo() {
      EmailFunction cmp = (EmailFunction) Component.getInstance("emailFunction");
      cmp.sendAsynchronous("/portal/ayuda/correo.xhtml");
      return true;
      }


      this is the class declaration for EmailFunction:
      @Name("emailFunction")
      @Scope(ScopeType.CONVERSATION)
      public class EmailFunction {

      @In
      protected AsynchronousMailProcessor asynchronousMailProcessor;

      @In
      protected Renderer renderer;

      public AsynchronousMailProcessor getAsynchronousMailProcessor() {
      return asynchronousMailProcessor;
      }

      public void setAsynchronousMailProcessor(AsynchronousMailProcessor asynchronousMailProcessor) {
      this.asynchronousMailProcessor = asynchronousMailProcessor;
      }

      public Renderer getRenderer() {
      return renderer;
      }

      public void setRenderer(Renderer renderer) {
      this.renderer = renderer;
      }

      public void sendAsynchronous(String archivo) {
      asynchronousMailProcessor.scheduleSend(3000, archivo, parametros);
      }
      }


      Finally, the declaration of AsynchronousMailProcessor class is as follows:
      @Name("asynchronousMailProcessor")
      @AutoCreate
      public class AsynchronousMailProcessor {
      /** Creates a new instance of AsynchronousMailProcessor */
      public AsynchronousMailProcessor() {
      System.out
      .println("entrando al constructor de AsyncronousMailProcessor");
      }

      @Asynchronous
      public void scheduleSend(@Duration
      long delay, String archivo, List parametros) {
      try {
      Contexts.getEventContext().set("parametros", parametros);
      Renderer.instance().render(archivo);
      } catch (Exception e) {
      e.printStackTrace();
      }
      }
      }

        • 1. Re: AsynchronousMailProcessor doesn't work out when it's cal
          claudia munevar Newbie

          The correct code included in pageflow is:
          <start-page name="formulaPregunta" view-id="/portal/ayuda/formular_pregunta.xhtml">




          </start-page>

          I appreciate any help you could give to me.
          Thank you.

          • 3. Re: AsynchronousMailProcessor doesn't work out when it's cal
            Pete Muir Master

            Show the whole stack trace and use [ code ] tags

            • 4. Re: AsynchronousMailProcessor doesn't work out when it's cal
              claudia munevar Newbie

              Thank you for attending the question.

              The following is the whole trace code error:

              07:13:54,135 INFO [STDOUT] entrando al constructor de AsyncronousMailProcessor
              07:13:55,206 INFO [STDOUT] entrando al constructor de AsyncronousMailProcessor
              07:13:55,297 WARN [loggerI18N] [com.arjuna.ats.internal.jta.transaction.arjunacore.lastResource.disallow] [com.arjuna.ats.internal.jta.transaction.arjunacore.lastResource.disallow] Adding multiple last resources is disallowed. Current resource is org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource@1394e9d
              07:13:55,315 ERROR [TimerServiceImpl] Cannot create txtimer
              java.lang.IllegalStateException: Unable to persist timer
              at org.jboss.ejb.txtimer.DatabasePersistencePolicy.insertTimer(DatabasePersistencePolicy.java:124)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
              at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
              at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
              at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
              at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
              at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
              at $Proxy30.insertTimer(Unknown Source)
              at org.jboss.ejb.txtimer.TimerServiceImpl.createTimer(TimerServiceImpl.java:256)
              at org.jboss.ejb.txtimer.TimerServiceImpl.createTimer(TimerServiceImpl.java:171)
              at org.jboss.ejb3.timerservice.jboss.TimerServiceFacade.createTimer(TimerServiceFacade.java:71)
              at org.jboss.seam.core.Dispatcher.schedule(Dispatcher.java:228)
              at org.jboss.seam.core.Dispatcher.scheduleInvocation(Dispatcher.java:205)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              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:37)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
              at org.jboss.seam.interceptors.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.java:51)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
              at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
              at sun.reflect.GeneratedMethodAccessor158.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              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.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)
              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:76)
              at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
              at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)
              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:106)
              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.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214)
              at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184)
              at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81)
              at $Proxy306.scheduleInvocation(Unknown Source)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              at org.jboss.seam.util.Reflections.invoke(Reflections.java:20)
              at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
              at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:72)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
              at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
              at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:50)
              at org.javassist.tmp.java.lang.Object_$$_javassist_177.scheduleInvocation(Object_$$_javassist_177.java)
              at org.jboss.seam.interceptors.AsynchronousInterceptor.aroundInvoke(AsynchronousInterceptor.java:31)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
              at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:151)
              at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:87)
              at com.colconnect.reel.email.AsynchronousMailProcessor_$$_javassist_176.scheduleSend(AsynchronousMailProcessor_$$_javassist_176.java)
              at com.colconnect.reel.email.EmailFunction.sendAsynchronous(EmailFunction.java:86)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              at org.jboss.seam.util.Reflections.invoke(Reflections.java:20)
              at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
              at org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.interceptors.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:37)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.interceptors.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:34)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.interceptors.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.java:51)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
              at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:151)
              at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:87)
              at com.colconnect.reel.email.EmailFunction_$$_javassist_175.sendAsynchronous(EmailFunction_$$_javassist_175.java)
              at com.colconnect.reel.ayuda.FormularPreguntaEditorAction.enviarCorreo(FormularPreguntaEditorAction.java:131)
              at com.colconnect.reel.ayuda.FormularPreguntaEditorAction.enviarPregunta(FormularPreguntaEditorAction.java:119)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              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:37)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
              at org.jboss.seam.interceptors.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:47)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.interceptors.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:37)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.interceptors.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.java:51)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
              at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
              at sun.reflect.GeneratedMethodAccessor158.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              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)
              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:76)
              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:106)
              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:204)
              at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:100)
              at $Proxy393.enviarPregunta(Unknown Source)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              at org.jboss.seam.util.Reflections.invoke(Reflections.java:20)
              at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
              at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:72)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
              at org.jboss.seam.interceptors.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:40)
              at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69)
              at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103)
              at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:50)
              at org.javassist.tmp.java.lang.Object_$$_javassist_174.enviarPregunta(Object_$$_javassist_174.java)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:585)
              at org.jbpm.jpdl.el.impl.BeanMethod.invoke(BeanMethod.java:19)
              at org.jbpm.jpdl.el.impl.ArraySuffix.evaluate(ArraySuffix.java:287)
              at org.jbpm.jpdl.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
              at org.jbpm.jpdl.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:264)
              at org.jbpm.jpdl.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:191)
              at org.jbpm.jpdl.el.impl.JbpmExpressionEvaluator.evaluate(JbpmExpressionEvaluator.java:34)
              at org.jbpm.graph.def.Action.execute(Action.java:119)
              at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:235)
              at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:212)
              at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:182)
              at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:166)
              at org.jbpm.graph.def.Transition.take(Transition.java:106)
              at org.jbpm.graph.def.Node.leave(Node.java:383)
              at org.jbpm.graph.exe.Token.signal(Token.java:178)
              at org.jbpm.graph.exe.Token.signal(Token.java:141)
              at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:229)
              at org.jboss.seam.pageflow.PageflowHelper.signal(PageflowHelper.java:47)
              at org.jboss.seam.core.Pageflow.navigate(Pageflow.java:298)
              at org.jboss.seam.jsf.SeamNavigationHandler.handleNavigation(SeamNavigationHandler.java:30)
              at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:82)
              at javax.faces.component.UICommand.broadcast(UICommand.java:109)
              at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
              at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
              at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:329)
              at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:32)
              at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95)
              at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)
              at javax.faces.webapp.FacesServlet.service(FacesServlet.java:139)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63)
              at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:60)
              at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
              at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
              at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
              at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57)
              at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
              at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:74)
              at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
              at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96)
              at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220)
              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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
              at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
              at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
              at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
              at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
              at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
              at java.lang.Thread.run(Thread.java:595)
              Caused by: org.jboss.util.NestedSQLException: Could not enlist in transaction on entering meta-aware object!; - nested throwable: (javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: 7f000001:8e72:471de435:60 status: ActionStatus.ABORT_ONLY >); - nested throwable: (org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering meta-aware object!; - nested throwable: (javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: 7f000001:8e72:471de435:60 status: ActionStatus.ABORT_ONLY >))
              at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94)
              at org.jboss.ejb.txtimer.GeneralPurposeDatabasePersistencePlugin.insertTimer(GeneralPurposeDatabasePersistencePlugin.java:199)
              at org.jboss.ejb.txtimer.DatabasePersistencePolicy.insertTimer(DatabasePersistencePolicy.java:120)
              ... 232 more
              Caused by: org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering meta-aware object!; - nested throwable: (javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: 7f000001:8e72:471de435:60 status: ActionStatus.ABORT_ONLY >)
              at org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxConnectionManager.java:343)
              at org.jboss.resource.connectionmanager.BaseConnectionManager2.reconnectManagedConnection(BaseConnectionManager2.java:518)
              at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:399)
              at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842)
              at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
              ... 234 more
              Caused by: javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: 7f000001:8e72:471de435:60 status: ActionStatus.ABORT_ONLY >
              at org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener$TransactionSynchronization.checkEnlisted(TxConnectionManager.java:744)
              at org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener.enlist(TxConnectionManager.java:577)
              at org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxConnectionManager.java:337)
              ... 238 more


              Sorry because the code trace length, but this is what the debugger throws.

              Thanks a lot.

              Claudia M.