topic Re: Advanced workflow help/ideas?? in Alfresco Archive

Advanced workflow help/ideas??

suleyman — Fri, 13 Jul 2007 07:27:58 GMT

Hi,I have been reading a lot in de wiki and de forums but some things are still not clear to me. IÃ¢â‚¬â„¢m trying to make an advanced workflow. I have a custom content type with Boolean properties representing the actions to be taken. The workflow has to assign tasks to different users (each type o

Re: Advanced workflow help/ideas??

jpotts — Tue, 17 Jul 2007 01:57:33 GMT

Is your stacktrace from the process defined in your code snippet or a different process? It's showing a problem executing script but I don't see any script in your "question 1" code snippet.

Also, in your decision question, don't you not have to include a <variable> tag as a child of your <script> tag when you are writing to a variable, like this: <variable name="pwf_doctype" access="write"/>?

Jeff

Re: Advanced workflow help/ideas??

suleyman — Tue, 17 Jul 2007 05:30:32 GMT

Thanks for your help. But i have tried this:

   <decision name="testAction1">
      <event type="node-enter">
        <script>
          <expression>ovs_BouwAan = bpm_package.children[0].properties["omgevingsvergunning:bouwvergunning"];</expression>
          <variable name="ovs_BouwAan" access="write" />
        </script>
      </event>   
     <transition name="" to="DoAction2" />      
      <transition name="" to="DoAction1"> 
        <condition>#{ovs_BouwAan==true}</condition>
      </transition>     
   </decision>‍‍‍‍‍‍‍‍‍‍‍‍

And this:

   <decision name="testAction1">
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
             <variable name="ovs_BouwAan" access="write" />
             <expression>ovs_BouwAan = bpm_package.children[0].properties["omgevingsvergunning:bouwvergunning"];</expression>
           </script>
         </action>    
      </event>   
     <transition name="" to="DoAction2" />      
      <transition name="" to="DoAction1"> 
        <condition>#{ovs_BouwAan==true}</condition>
      </transition>     
   </decision>‍‍‍‍‍‍‍‍‍‍‍‍‍‍

And a lot more… From what I can see, it reads the content property right(tested it by writing it to a content property field) but in the condition expression its not working. The transition that comes first is always taken. No matter if it's with or without an expression.

EDIT:
The first code snippet gives an error on ".properties". With the action tag it doesn't give an error.

Re: Advanced workflow help/ideas??

fif — Thu, 27 Sep 2007 11:36:17 GMT

Did you find a solution or workaround ?
i'm strugling on that for three days now ….

I tried almost everything…
if you've any tips

Re: Advanced workflow help/ideas??

suleyman — Mon, 01 Oct 2007 09:06:44 GMT

I have solved it like this:


   <decision name="testBouw">
      <event type="node-enter">
          <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
             <expression>
              var wf_Document1 = bpm_package.children[0];
              var wf_Variabele1 = wf_Document1.properties["omgevingsvergunning:bouwvergunning"];
              if (wf_Variabele1==true){
               wfBouwAan="1";
              }else {
               wfBouwAan="2";
              }
             </expression>
             <variable name="wfBouwAan" access="write" />
           </script>
         </action>    
      </event>   
     <transition name="GeenBouw" to="join1" />      
      <transition name="WelBouw" to="DoBouw"> 
        <condition>#{wfBouwAan=="1"}</condition>
      </transition>     
   </decision>   
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Re: Advanced workflow help/ideas??

fif — Tue, 02 Oct 2007 12:25:14 GMT

Thank you

But it still doesn't work for me

my decision is the following :



 <decision name="isValidat">
      <event type="node-enter">
          <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
             <expression>
              var myDocs  = bpm_package.children; 
              wfneedPVal="0";
              for (var i=0 ; myDocs.length>i ; i++){
          var doc = myDocs[i];
          if (doc.properties["ls:pedagoValid"]){        
                   wfneedPVal="1";  
         }
      }
      logger.log("wfneedPVal : "+wfneedPVal);
             </expression>
             <variable name="wfneedPVal" access="write" />
           </script>
         </action>   
      </event>   
     <transition name="goPedago"  to="PedagoReview"/>
      <transition name="goQuality" to="QualityReview">
        <condition>#{wfneedPVal=="1"}</condition>
      </transition>    
   </decision> 
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

I log the good thing :

wfneedPVal : 1‍

But i'm always going to the PedagoReview. (goPedago transition)

If you have any idea.

Re: Advanced workflow help/ideas??

rob562435 — Tue, 02 Oct 2007 13:17:37 GMT

The point seems to be that the last statement before </expression> is not the assignment to wfneedPVal
If you change the code in the following way, it could work:

<decision name="isValidat">
 <event type="node-enter">
  <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
   <script>
    <expression>
     var myDocs  = bpm_package.children;
     var tempWfneedPVal="0";
     for (var i=0 ; myDocs.length>i ; i++){
      var doc = myDocs[i];
      if (doc.properties["ls:pedagoValid"]) tempWfneedPVal="1";
     }
     logger.log("wfneedPVal : "+tempWfneedPVal);
     wfneedPVal = tempWfneedPVal;
    </expression>
    <variable name="wfneedPVal" access="write" />
   </script>
  </action>
 </event>
 <transition name="goPedago"  to="PedagoReview"/>
 <transition name="goQuality" to="QualityReview">
  <condition>#{wfneedPVal=="1"}</condition>
 </transition>
</decision>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Re: Advanced workflow help/ideas??

fif — Tue, 02 Oct 2007 13:32:24 GMT

It says that my variable is not define


15:24:47,828 DEBUG [repo.jscript.ScriptNode] Executing xpath: *[@cm:name=$cm:name0]
15:24:47,890 DEBUG [repo.jscript.ScriptLogger] doc moved to Pending edition
15:24:48,671 DEBUG [repo.jscript.ScriptLogger] change package
15:24:48,718 DEBUG [repo.jscript.ScriptLogger] Add aspects in accordance with it's type…
15:24:48,859 DEBUG [repo.jscript.RhinoScriptProcessor] Time to execute script: 3109ms
15:24:48,890 DEBUG [repo.jscript.RhinoScriptProcessor] Imports resolved, adding resource '_root' content:
bpm_assignee
15:24:48,890 DEBUG [repo.jscript.RhinoScriptProcessor] Script content resolved to:
bpm_assignee
15:24:48,906 DEBUG [repo.jscript.RhinoScriptProcessor] Time to execute script: 16ms
15:25:10,640 DEBUG [repo.jscript.RhinoScriptProcessor] Imports resolved, adding resource '_root' content:
var myDocs = bpm_package.children; var tempWfneedPVal="0"; var nbDocPVal = 0 ; var nbDocQVal = 0; for (var i=0 ; myDocs.length>i ; i++){ var doc = myDocs[i]; if (doc.properties["ls:pedagoValid"]){ nbDocPVal++; } if (doc.properties["ls:qualityValid"]){ nbDocQVal++; } } if ( nbDocPVal == myDocs.length) { tempWfneedPVal="1"; } logger.log("wfneedPVal : "+wfneedPVal); wfneedPVal = tempWfneedPVal;
15:25:10,640 DEBUG [repo.jscript.RhinoScriptProcessor] Script content resolved to:
var myDocs = bpm_package.children; var tempWfneedPVal="0"; var nbDocPVal = 0 ; var nbDocQVal = 0; for (var i=0 ; myDocs.length>i ; i++){ var doc = myDocs[i]; if (doc.properties["ls:pedagoValid"]){ nbDocPVal++; } if (doc.properties["ls:qualityValid"]){ nbDocQVal++; } } if ( nbDocPVal == myDocs.length) { tempWfneedPVal="1"; } logger.log("wfneedPVal : "+wfneedPVal); wfneedPVal = tempWfneedPVal;
15:25:10,703 DEBUG [repo.jscript.RhinoScriptProcessor] Time to execute script: 63ms
15:25:10,703 ERROR [graph.def.GraphElement] action threw exception: Failed to execute supplied script: Failed to execute supplied script: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
org.alfresco.service.cmr.repository.ScriptException: Failed to execute supplied script: Failed to execute supplied script: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.alfresco.repo.processor.ScriptServiceImpl.executeScriptString(ScriptServiceImpl.java:282)
        at org.alfresco.repo.processor.ScriptServiceImpl.executeScriptString(ScriptServiceImpl.java:256)
        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:597)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:281)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:187)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:154)
        at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:40)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:49)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:238)
        at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:69)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210)
        at $Proxy48.executeScriptString(Unknown Source)
        at org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript.executeScript(AlfrescoJavaScript.java:159)
        at org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript.execute(AlfrescoJavaScript.java:133)
        at org.jbpm.graph.def.Action.execute(Action.java:122)
        at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:247)
        at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:215)
        at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:185)
        at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:169)
        at org.jbpm.graph.def.Node.enter(Node.java:302)
        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:597)
        at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:147)
        at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$d94255ce.enter(<generated>)
        at org.jbpm.graph.def.Transition.take(Transition.java:151)
        at org.jbpm.graph.def.Node.leave(Node.java:393)
        at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:209)
        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:597)
        at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:147)
        at org.jbpm.graph.node.TaskNode$$EnhancerByCGLIB$$13884c18.leave(<generated>)
        at org.jbpm.graph.exe.Token.signal(Token.java:194)
        at org.jbpm.graph.exe.Token.signal(Token.java:165)
        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:597)
        at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:147)
        at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$85d0fc62.signal(<generated>)
        at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:478)
        at org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance.end(WorkflowTaskInstance.java:126)
        at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:417)
        at org.alfresco.repo.workflow.jbpm.JBPMEngine$25.doInJbpm(JBPMEngine.java:1521)
        at org.springmodules.workflow.jbpm31.JbpmTemplate$1.doInHibernate(JbpmTemplate.java:87)
        at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:367)
        at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:333)
        at org.springmodules.workflow.jbpm31.JbpmTemplate.execute(JbpmTemplate.java:80)
        at org.alfresco.repo.workflow.jbpm.JBPMEngine.endTask(JBPMEngine.java:1489)
        at org.alfresco.repo.workflow.WorkflowServiceImpl.endTask(WorkflowServiceImpl.java:444)
        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:597)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:281)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:187)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:154)
        at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:40)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:49)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:256)
        at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:191)
        at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:69)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210)
        at $Proxy43.endTask(Unknown Source)
        at org.alfresco.web.bean.workflow.ManageTaskDialog.transition(ManageTaskDialog.java:390)
        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:597)
        at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:132)
        at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:61)
        at javax.faces.component.UICommand.broadcast(UICommand.java:109)
        at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:97)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:171)
        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:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:81)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
        at java.lang.Thread.run(Thread.java:619)
Caused by: org.alfresco.service.cmr.repository.ScriptException: Failed to execute supplied script: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeString(RhinoScriptProcessor.java:185)
        at org.alfresco.repo.processor.ScriptServiceImpl.executeScriptString(ScriptServiceImpl.java:278)
        … 110 more
Caused by: org.alfresco.error.AlfrescoRuntimeException: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:518)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeString(RhinoScriptProcessor.java:181)
        … 111 more
Caused by: org.mozilla.javascript.EcmaError: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3226)
        at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3216)
        at org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3289)
        at org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1567)
        at org.mozilla.javascript.gen.c3._c0(AlfrescoScript:1)
        at org.mozilla.javascript.gen.c3.call(AlfrescoScript)
        at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:337)
        at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2755)
        at org.mozilla.javascript.gen.c3.call(AlfrescoScript)
        at org.mozilla.javascript.gen.c3.exec(AlfrescoScript)
        at org.mozilla.javascript.Context.evaluateString(Context.java:1144)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:510)
        … 112 more
15:25:10,796 ERROR [ui.common.Utils] Une erreur systFme s'est produite pendant l'opTration : Failed to signal transition 'Validation' from workflow task 'jbpm$261'
org.alfresco.service.cmr.workflow.WorkflowException: Failed to signal transition 'Validation' from workflow task 'jbpm$261'
        at org.alfresco.repo.workflow.jbpm.JBPMEngine.endTask(JBPMEngine.java:1536)
        at org.alfresco.repo.workflow.WorkflowServiceImpl.endTask(WorkflowServiceImpl.java:444)
        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:597)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:281)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:187)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:154)
        at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:40)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:49)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:256)
        at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:191)
        at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:69)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210)
        at $Proxy43.endTask(Unknown Source)
        at org.alfresco.web.bean.workflow.ManageTaskDialog.transition(ManageTaskDialog.java:390)
        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:597)
        at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:132)
        at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:61)
        at javax.faces.component.UICommand.broadcast(UICommand.java:109)
        at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:97)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:171)
        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:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:81)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
        at java.lang.Thread.run(Thread.java:619)
Caused by: org.jbpm.graph.def.DelegationException: Failed to execute supplied script: Failed to execute supplied script: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:367)
        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:597)
        at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:147)
        at org.jbpm.graph.def.ProcessDefinition$$EnhancerByCGLIB$$3bfb023e.raiseException(<generated>)
        at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:358)
        at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:261)
        at org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:215)
        at org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:185)
        at org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:169)
        at org.jbpm.graph.def.Node.enter(Node.java:302)
        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:597)
        at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:147)
        at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$d94255ce.enter(<generated>)
        at org.jbpm.graph.def.Transition.take(Transition.java:151)
        at org.jbpm.graph.def.Node.leave(Node.java:393)
        at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:209)
        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:597)
        at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:147)
        at org.jbpm.graph.node.TaskNode$$EnhancerByCGLIB$$13884c18.leave(<generated>)
        at org.jbpm.graph.exe.Token.signal(Token.java:194)
        at org.jbpm.graph.exe.Token.signal(Token.java:165)
        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:597)
        at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.invoke(CGLIBLazyInitializer.java:147)
        at org.jbpm.graph.exe.Token$$EnhancerByCGLIB$$85d0fc62.signal(<generated>)
        at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:478)
        at org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance.end(WorkflowTaskInstance.java:126)
        at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:417)
        at org.alfresco.repo.workflow.jbpm.JBPMEngine$25.doInJbpm(JBPMEngine.java:1521)
        at org.springmodules.workflow.jbpm31.JbpmTemplate$1.doInHibernate(JbpmTemplate.java:87)
        at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:367)
        at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:333)
        at org.springmodules.workflow.jbpm31.JbpmTemplate.execute(JbpmTemplate.java:80)
        at org.alfresco.repo.workflow.jbpm.JBPMEngine.endTask(JBPMEngine.java:1489)
        … 51 more
Caused by: org.alfresco.service.cmr.repository.ScriptException: Failed to execute supplied script: Failed to execute supplied script: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.alfresco.repo.processor.ScriptServiceImpl.executeScriptString(ScriptServiceImpl.java:282)
        at org.alfresco.repo.processor.ScriptServiceImpl.executeScriptString(ScriptServiceImpl.java:256)
        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:597)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:281)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:187)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:154)
        at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.java:40)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:49)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:238)
        at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:69)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210)
        at $Proxy48.executeScriptString(Unknown Source)
        at org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript.executeScript(AlfrescoJavaScript.java:159)
        at org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript.execute(AlfrescoJavaScript.java:133)
        at org.jbpm.graph.def.Action.execute(Action.java:122)
        at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:247)
        … 87 more
Caused by: org.alfresco.service.cmr.repository.ScriptException: Failed to execute supplied script: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeString(RhinoScriptProcessor.java:185)
        at org.alfresco.repo.processor.ScriptServiceImpl.executeScriptString(ScriptServiceImpl.java:278)
        … 110 more
Caused by: org.alfresco.error.AlfrescoRuntimeException: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:518)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeString(RhinoScriptProcessor.java:181)
        … 111 more
Caused by: org.mozilla.javascript.EcmaError: ReferenceError: "wfneedPVal" n'est pas dTfini (AlfrescoScript#1)
        at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3226)
        at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3216)
        at org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3289)
        at org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1567)
        at org.mozilla.javascript.gen.c3._c0(AlfrescoScript:1)
        at org.mozilla.javascript.gen.c3.call(AlfrescoScript)
        at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:337)
        at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2755)
        at org.mozilla.javascript.gen.c3.call(AlfrescoScript)
        at org.mozilla.javascript.gen.c3.exec(AlfrescoScript)
        at org.mozilla.javascript.Context.evaluateString(Context.java:1144)
        at org.alfresco.repo.jscript.RhinoScriptProcessor.executeScriptImpl(RhinoScriptProcessor.java:510)
        … 112 more


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Re: Advanced workflow help/ideas??

rob562435 — Tue, 02 Oct 2007 13:47:09 GMT

Try to change the order:

<decision name="isValidat"> 
 <event type="node-enter"> 
  <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript"> 
   <script> 
    <variable name="wfneedPVal" access="write" /> 
    <expression> 
     var myDocs  = bpm_package.children; 
     var tempWfneedPVal="0"; 
     for (var i=0 ; myDocs.length>i ; i++){ 
      var doc = myDocs[i]; 
      if (doc.properties["ls:pedagoValid"]) tempWfneedPVal="1"; 
     } 
     logger.log("wfneedPVal : "+tempWfneedPVal); 
     wfneedPVal = tempWfneedPVal; 
    </expression> 
   </script> 
  </action> 
 </event> 
 <transition name="goPedago"  to="PedagoReview"/> 
 <transition name="goQuality" to="QualityReview"> 
  <condition>#{wfneedPVal=="1"}</condition> 
 </transition> 
</decision>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

otherwise you could add var in front of the last assignment in the expression block.

Re: Advanced workflow help/ideas??

fif — Tue, 02 Oct 2007 17:00:18 GMT

It works

I made the change you said, I changed the things back, i deploy, and redeploy and redeploy again and finally your FIRSTsolution worked.

Thanks thanks thanks thanks thanks thanks thanks thanks thanks thanks thanks thanks thanks.

Re: Advanced workflow help/ideas??

rob562435 — Wed, 03 Oct 2007 06:46:52 GMT

Great!