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<DIV><FONT size=2 face=Arial>Tom,</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial>The first error is simply because you don't have a 
human task server running (so it can't find any human tasks).&nbsp; Some info on 
starting the human task service can be found here:</FONT></DIV>
<DIV><FONT size=2 face=Arial><A 
href="http://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-flow/html/ch.Human_Tasks.html#d4e1215">http://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-flow/html/ch.Human_Tasks.html#d4e1215</A></FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial>Have you maybe tried the installer? That should 
allow you to setup an environment (including eclipse, human task service, guvnor 
and gwt-console).&nbsp; Check the readme inside for more details how 
to:</FONT></DIV>
<DIV><FONT size=2 face=Arial><A 
href="http://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/drools-5.1.0.SNAPSHOT-install.zip">http://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/drools-5.1.0.SNAPSHOT-install.zip</A></FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial>The second is probably related to the same 
issue.</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial>Regarding the missing ProcessEnginePlugin, you can 
ignore that, that is normal.</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial>Kris</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<BLOCKQUOTE 
style="BORDER-LEFT: #000000 2px solid; PADDING-LEFT: 5px; PADDING-RIGHT: 0px; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px">
  <DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
  <DIV 
  style="FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: black"><B>From:</B> 
  <A title=tiberium.linux@gmail.com href="mailto:tiberium.linux@gmail.com">tom 
  ska</A> </DIV>
  <DIV style="FONT: 10pt arial"><B>To:</B> <A title=rules-users@lists.jboss.org 
  href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</A> 
  </DIV>
  <DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, July 27, 2010 10:24 
  AM</DIV>
  <DIV style="FONT: 10pt arial"><B>Subject:</B> [rules-users] GWT Console - 
  Drools Flow problems.</DIV>
  <DIV><BR></DIV>
  <DIV class=im>
  <BLOCKQUOTE 
  style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0pt 0pt 0pt 0.8ex; PADDING-LEFT: 1ex" 
  class=gmail_quote>Hello,<BR>I am trying to use Drools Flow with GWT Console 
    v.2.1. I use Guvnor and Eclipse too. I am new in server applications, and 
    jBoss is for me something new, so please be patient :)<BR>What I did are: 
    <BR></BLOCKQUOTE></DIV>1.)Creating processes in Eclipse. They 
  work.<BR>2.)Exporting them to Guvnor - I can see them, everything is 
  OK.<BR><BR>Then I try to start GWT-Console. When I log in, I get this:<BR><BR>
  <UL>
    <LI>URL: '<A href="http://localhost:8080/gwt-console-server/rs/tasks/admin" 
    target=_blank>http://localhost:8080/gwt-console-server/rs/tasks/admin</A>' 
    <LI>Action: 'org.jboss.bpm.console.client.task.LoadTasksAction' 
    <LI>Exception: 'class 
  com.google.gwt.http.client.RequestException'</LI></UL>HTTP 500: 
  <DIV>
  <H1>HTTP Status 500 - </H1>
  <HR SIZE=1 noShade>

  <P><B>type</B> Exception report</P>
  <P><B>message</B> </P>
  <P><B>description</B> <U>The server encountered an internal error () that 
  prevented it from fulfilling this request.</U></P>
  <P><B>exception</B> </P><PRE>org.jboss.resteasy.spi.UnhandledException: java.lang.IllegalArgumentException: Could not connect task client<BR>        org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)<BR>
<BR>        org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)<BR>
<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)<BR>
<BR>        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR>        org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)<BR>        org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)<BR>
<BR></PRE>
  <P><B>root cause</B> </P><PRE>java.lang.IllegalArgumentException: Could not connect task client<BR>        org.drools.integration.console.DroolsFlowTaskManagement.connect(DroolsFlowTaskManagement.java:43)<BR>        org.drools.integration.console.DroolsFlowTaskManagement.getAssignedTasks(DroolsFlowTaskManagement.java:112)<BR>
<BR>        org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskListFacade.java:99)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR>
<BR>        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR>        java.lang.reflect.Method.invoke(Method.java:597)<BR>        org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)<BR>
<BR>        org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)<BR>
<BR>        org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)<BR>
<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)<BR>        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR>
<BR>        org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)<BR>        org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)<BR></PRE>
  <P><B>note</B> <U>The full stack trace of the root cause is available in the 
  JBoss Web/2.</U></P></DIV><BR><BR><BR>When I click on Process Overwiev, I 
  get:<BR><BR><BR><BR>
  <UL>
    <LI>URL: '<A 
    href="http://localhost:8080/gwt-console-server/rs/process/definitions" 
    target=_blank>http://localhost:8080/gwt-console-server/rs/process/definitions</A>' 

    <LI>Action: 'org.jboss.bpm.console.client.process.UpdateDefinitionsAction' 
    <LI>Exception: 'class 
  com.google.gwt.http.client.RequestException'</LI></UL>HTTP 500: 
  <DIV>
  <H1>HTTP Status 500 - </H1>
  <HR SIZE=1 noShade>

  <P><B>type</B> Exception report</P>
  <P><B>message</B> </P>
  <P><B>description</B> <U>The server encountered an internal error () that 
  prevented it from fulfilling this request.</U></P>
  <P><B>exception</B> </P><PRE>org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Could not initialize stateful knowledge session: Could not commit session or rollback<BR>        org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)<BR>
<BR>        org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)<BR>
<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)<BR>
<BR>        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR>        org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)<BR>        org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)<BR>
<BR></PRE>
  <P><B>root cause</B> </P><PRE>java.lang.RuntimeException: Could not initialize stateful knowledge session: Could not commit session or rollback<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.newStatefulKnowledgeSession(DroolsFlowCommandDelegate.java:86)<BR>
<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.getSession(DroolsFlowCommandDelegate.java:94)<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.&lt;init&gt;(DroolsFlowCommandDelegate.java:37)<BR>        org.drools.integration.console.DroolsFlowProcessManagement.&lt;init&gt;(DroolsFlowProcessManagement.java:20)<BR>
<BR>        org.drools.integration.console.DroolsFlowManagementFactory.createProcessManagement(DroolsFlowManagementFactory.java:11)<BR>        org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)<BR>
<BR>        org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR>
<BR>        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR>        java.lang.reflect.Method.invoke(Method.java:597)<BR>        org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)<BR>
<BR>        org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)<BR>
<BR>        org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)<BR>
<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)<BR>        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR>
<BR>        org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)<BR>        org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)<BR></PRE>
  <P><B>root cause</B> </P><PRE>java.lang.RuntimeException: Could not commit session or rollback<BR>
<BR>        org.drools.persistence.session.SingleSessionCommandService.execute(SingleSessionCommandService.java:289)<BR>        org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.registerWorkItemHandler(CommandBasedStatefulKnowledgeSession.java:144)<BR>
<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.newStatefulKnowledgeSession(DroolsFlowCommandDelegate.java:80)<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.getSession(DroolsFlowCommandDelegate.java:94)<BR>
<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.&lt;init&gt;(DroolsFlowCommandDelegate.java:37)<BR>        org.drools.integration.console.DroolsFlowProcessManagement.&lt;init&gt;(DroolsFlowProcessManagement.java:20)<BR>
<BR>        org.drools.integration.console.DroolsFlowManagementFactory.createProcessManagement(DroolsFlowManagementFactory.java:11)<BR>        org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)<BR>
<BR>        org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR>
<BR>        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR>        java.lang.reflect.Method.invoke(Method.java:597)<BR>        org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)<BR>
<BR>        org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)<BR>
<BR>        org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)<BR>
<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)<BR>        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR>
<BR>        org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)<BR>        org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)<BR></PRE>
  <P><B>root cause</B> </P><PRE>java.lang.RuntimeException: Unable to rollback transaction<BR>
<BR>        org.drools.persistence.session.JtaTransactionManager.rollback(JtaTransactionManager.java:181)<BR>        org.drools.persistence.session.SingleSessionCommandService.execute(SingleSessionCommandService.java:287)<BR>        org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.registerWorkItemHandler(CommandBasedStatefulKnowledgeSession.java:144)<BR>
<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.newStatefulKnowledgeSession(DroolsFlowCommandDelegate.java:80)<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.getSession(DroolsFlowCommandDelegate.java:94)<BR>
<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.&lt;init&gt;(DroolsFlowCommandDelegate.java:37)<BR>        org.drools.integration.console.DroolsFlowProcessManagement.&lt;init&gt;(DroolsFlowProcessManagement.java:20)<BR>
<BR>        org.drools.integration.console.DroolsFlowManagementFactory.createProcessManagement(DroolsFlowManagementFactory.java:11)<BR>        org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)<BR>
<BR>        org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR>
<BR>        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR>        java.lang.reflect.Method.invoke(Method.java:597)<BR>        org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)<BR>
<BR>        org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)<BR>
<BR>        org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)<BR>
<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)<BR>        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR>
<BR>        org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)<BR>        org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)<BR></PRE>
  <P><B>root cause</B> </P><PRE>java.lang.IllegalStateException: BaseTransaction.rollback - [com.arjuna.ats.internal.jta.transaction.arjunacore.notx] [com.arjuna.ats.internal.jta.transaction.arjunacore.notx] no transaction!<BR>
<BR>        com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.rollback(BaseTransaction.java:160)<BR>        com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.rollback(BaseTransactionManagerDelegate.java:114)<BR>        org.jboss.tm.usertx.client.ServerVMClientUserTransaction.rollback(ServerVMClientUserTransaction.java:170)<BR>
<BR>        org.drools.persistence.session.JtaTransactionManager.rollback(JtaTransactionManager.java:178)<BR>        org.drools.persistence.session.SingleSessionCommandService.execute(SingleSessionCommandService.java:287)<BR>        org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.registerWorkItemHandler(CommandBasedStatefulKnowledgeSession.java:144)<BR>
<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.newStatefulKnowledgeSession(DroolsFlowCommandDelegate.java:80)<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.getSession(DroolsFlowCommandDelegate.java:94)<BR>
<BR>        org.drools.integration.console.DroolsFlowCommandDelegate.&lt;init&gt;(DroolsFlowCommandDelegate.java:37)<BR>        org.drools.integration.console.DroolsFlowProcessManagement.&lt;init&gt;(DroolsFlowProcessManagement.java:20)<BR>
<BR>        org.drools.integration.console.DroolsFlowManagementFactory.createProcessManagement(DroolsFlowManagementFactory.java:11)<BR>        org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)<BR>
<BR>        org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR>        sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR>
<BR>        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR>        java.lang.reflect.Method.invoke(Method.java:597)<BR>        org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)<BR>
<BR>        org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)<BR>        org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)<BR>
<BR>        org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)<BR>        org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)<BR>
<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)<BR>        org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)<BR>        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR>
<BR>        org.jboss.bpm.console.server.util.GWT</PRE></DIV><BR><BR>ProcessEnginePlugin 
  is marked with this:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <IMG 
  src="http://localhost:8080/gwt-console/images/icons/deny_small.png"><BR><BR><BR>I 
  don't know what to do. I read similar thread to this one, but with no results 
  for me...<BR>Ramran wrote there:<BR><SPAN><SPAN><BR>&nbsp;&nbsp; "The 
  gwt-server-console.jar contains 2 javaassit jar files. I have deleted both 
  these jars and used only 1 javassist.jar file in the JBOSS lib folder. Try it 
  </SPAN></SPAN>"<BR><BR>But I was looking for javaassit.jar in 
  gwt-server-console.jar, but I don't have gwt-server-console.jar file in my 
  jBoss... I have only "gwt-console-server-
  <DIV id=:ue class="ii gt">integration-2.1.jar".<BR><BR>I want to show you my 
  jBoss logs while starting this server:<BR><BR>09:26:24,129 INFO&nbsp; 
  [TomcatDeployment] deploy, ctxPath=/admin-console<BR>09:26:24,176 INFO&nbsp; 
  [config] Initializing Mojarra (1.2_12-b01-FCS) for context 
  '/admin-console'<BR>09:26:27,109 INFO&nbsp; [TomcatDeployment] deploy, 
  ctxPath=/<BR>09:26:27,171 INFO&nbsp; [TomcatDeployment] deploy, 
  ctxPath=/drools-guvnor<BR>09:26:38,279 ERROR [STDERR] SLF4J: Class path 
  contains multiple SLF4J bindings.<BR>09:26:38,294 ERROR [STDERR] SLF4J: Found 
  binding in [vfszip:/C:/<A 
  href="http://jboss-5.1.0.ga/server/default/deploy/drools-guvnor.war/WEB-INF/lib/slf4j-log4j12-1.6.0.jar/org/slf4j/impl/StaticLoggerBinder.class" 
  target=_blank>jboss-5.1.0.GA/server/default/deploy/drools-guvnor.war/WEB-INF/lib/slf4j-log4j12-1.6.0.jar/org/slf4j/impl/StaticLoggerBinder.class</A>]<BR>09:26:38,294 
  ERROR [STDERR] SLF4J: Found binding in [vfszip:/C:/<A 
  href="http://jboss-5.1.0.ga/common/lib/slf4j-jboss-logging.jar/org/slf4j/impl/StaticLoggerBinder.class" 
  target=_blank>jboss-5.1.0.GA/common/lib/slf4j-jboss-logging.jar/org/slf4j/impl/StaticLoggerBinder.class</A>]<BR>09:26:38,294 
  ERROR [STDERR] SLF4J: See <A 
  href="http://www.slf4j.org/codes.html#multiple_bindings" 
  target=_blank>http://www.slf4j.org/codes.html#multiple_bindings</A> for an 
  explanation.<BR>09:26:44,721 INFO&nbsp; [STDOUT] INFO&nbsp; 27-07 09:26:44,706 
  (LoggingHelper.java:info:51) &nbsp;&nbsp;&nbsp; &nbsp;Starting mailbox 
  service<BR>09:26:44,721 INFO&nbsp; [STDOUT] INFO&nbsp; 27-07 09:26:44,721 
  (LoggingHelper.java:info:51) &nbsp;&nbsp;&nbsp; &nbsp;Waking 
  up<BR>09:26:44,737 INFO&nbsp; [STDOUT] INFO&nbsp; 27-07 09:26:44,721 
  (LoggingHelper.java:info:51) &nbsp;&nbsp;&nbsp; &nbsp;Processing outgoing 
  messages<BR>09:26:44,784 INFO&nbsp; [STDOUT] DEBUG 27-07 09:26:44,784 
  (LoggingHelper.java:debug:65) &nbsp;&nbsp;&nbsp; &nbsp;Outgoing messages size 
  0<BR>09:26:44,815 INFO&nbsp; [TomcatDeployment] deploy, 
  ctxPath=/gwt-console<BR>09:26:44,831 INFO&nbsp; [STDOUT] DEBUG 27-07 
  09:26:44,831 (LoggingHelper.java:debug:65) &nbsp;&nbsp;&nbsp; &nbsp;Processing 
  any inbound messages for mailman<BR>09:26:44,831 INFO&nbsp; [STDOUT] DEBUG 
  27-07 09:26:44,831 (LoggingHelper.java:debug:65) &nbsp;&nbsp;&nbsp; 
  &nbsp;Processing any inbound messages for admin<BR>09:26:44,877 ERROR [STDERR] 
  SLF4J: Class path contains multiple SLF4J bindings.<BR>09:26:44,877 ERROR 
  [STDERR] SLF4J: Found binding in [vfszip:/C:/<A 
  href="http://jboss-5.1.0.ga/common/lib/slf4j-jboss-logging.jar/org/slf4j/impl/StaticLoggerBinder.class" 
  target=_blank>jboss-5.1.0.GA/common/lib/slf4j-jboss-logging.jar/org/slf4j/impl/StaticLoggerBinder.class</A>]<BR>09:26:44,877 
  ERROR [STDERR] SLF4J: Found binding in [vfszip:/C:/<A 
  href="http://jboss-5.1.0.ga/server/default/deploy/gwt-console-drools-5.1.0.CR1.war/WEB-INF/lib/slf4j-log4j12-1.6.0.jar/org/slf4j/impl/StaticLoggerBinder.class" 
  target=_blank>jboss-5.1.0.GA/server/default/deploy/gwt-console-drools-5.1.0.CR1.war/WEB-INF/lib/slf4j-log4j12-1.6.0.jar/org/slf4j/impl/StaticLoggerBinder.class</A>]<BR>09:26:44,877 
  ERROR [STDERR] SLF4J: See <A 
  href="http://www.slf4j.org/codes.html#multiple_bindings" 
  target=_blank>http://www.slf4j.org/codes.html#multiple_bindings</A> for an 
  explanation.<BR>09:26:45,938 ERROR [STDERR] log4j:ERROR A 
  "org.jboss.logging.appender.FileAppender" object is not assignable to a 
  "org.apache.log4j.Appender" variable.<BR>09:26:45,938 ERROR [STDERR] 
  log4j:ERROR The class "org.apache.log4j.Appender" was loaded by 
  <BR>09:26:45,938 ERROR [STDERR] log4j:ERROR 
  [BaseClassLoader@44ee06be{vfsfile:/C:/<A 
  href="http://jboss-5.1.0.ga/server/default/deploy/gwt-console-drools-5.1.0.CR1.war/" 
  target=_blank>jboss-5.1.0.GA/server/default/deploy/gwt-console-drools-5.1.0.CR1.war/</A>}] 
  whereas object of type <BR>09:26:45,938 ERROR [STDERR] log4j:ERROR 
  "org.jboss.logging.appender.FileAppender" was loaded by 
  [org.jboss.bootstrap.NoAnnotationURLClassLoader@4ce86da0].<BR>09:26:45,938 
  ERROR [STDERR] log4j:ERROR Could not instantiate appender named 
  "FILE".<BR><BR>.<BR>.<BR>.<BR><BR>09:26:51,445 ERROR [SchemaUpdate] could not 
  get database metadata<BR>org.jboss.util.NestedSQLException: Unable to get 
  managed connection for jdbc/testDS1; - nested throwable: 
  (javax.resource.ResourceException: Unable to get managed connection for 
  jdbc/testDS1)<BR>&nbsp;&nbsp;&nbsp; at 
  org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:95)<BR><BR>.<BR>.<BR>.<BR><BR>09:26:51,445 
  ERROR [SchemaUpdate] could not complete schema 
  update<BR>org.jboss.util.NestedSQLException: Unable to get managed connection 
  for jdbc/testDS1; - nested throwable: (javax.resource.ResourceException: 
  Unable to get managed connection for jdbc/testDS1)<BR>&nbsp;&nbsp;&nbsp; at 
  org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:95)<BR>.<BR>.<BR>.<BR><BR>09:26:52,053 
  ERROR [STDERR] log4j:ERROR A "org.jboss.logging.appender.FileAppender" object 
  is not assignable to a "org.apache.log4j.Appender" variable.<BR>09:26:52,053 
  ERROR [STDERR] log4j:ERROR The class "org.apache.log4j.Appender" was loaded by 
  <BR>09:26:52,053 ERROR [STDERR] log4j:ERROR 
  [BaseClassLoader@34fe7e0e{vfsfile:/C:/<A 
  href="http://jboss-5.1.0.ga/server/default/deploy/gwt-console-server-drools-5.1.0.CR1.war/" 
  target=_blank>jboss-5.1.0.GA/server/default/deploy/gwt-console-server-drools-5.1.0.CR1.war/</A>}] 
  whereas object of type <BR>09:26:52,053 ERROR [STDERR] log4j:ERROR 
  "org.jboss.logging.appender.FileAppender" was loaded by 
  [org.jboss.bootstrap.NoAnnotationURLClassLoader@4ce86da0].<BR>09:26:52,053 
  ERROR [STDERR] log4j:ERROR Could not instantiate appender named 
  "FILE".<BR><BR><BR>Thanks for any advise,<BR><FONT 
  color=#888888>tom.</FONT></DIV>
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