4 Replies Latest reply on Aug 28, 2008 6:16 AM by jalovic jalovic

    problem with the MailNode:transition doesn't have destinatio

    jalovic jalovic Newbie

      Hi everybody,
      I have a problem with the method signal().
      Here is my processdefintion(where i want to test the email notification)

      <?xml version="1.0" encoding="UTF-8"?>
      
      <process-definition xmlns="" name="conge_workflow">
      
      
       <start-state name="saisie_demande">
       <transition to="mail-node1" name="test"></transition>
       </start-state>
      
      
       <fork name="fork1">
       <transition to="notifier_SH_refus_DH"></transition>
       <transition to="notifier_initiateur_refus_DH" name=""></transition>
       </fork>
      
       <join name="join1">
       <transition to="refus_conge"></transition>
       </join>
      
       <state name="approbation_SH">
       <transition to="notifier_initiateur_refus_SH" name="NO"></transition>
       <transition to="validation_DH" name="OK"></transition>
       </state>
      
       <state name="validation_DH">
       <transition to="fork1" name="NO"></transition>
       <transition to="notifier_initiateur_accept" name="OK"></transition>
       </state>
      
       <state name="notifier_initiateur_refus_SH">
       <transition to="refus_conge"></transition>
       </state>
      
       <state name="notifier_SH_refus_DH">
       <transition to="join1"></transition>
       </state>
      
       <state name="notifier_initiateur_refus_DH">
       <transition to="join1"></transition>
       </state>
      
       <state name="notifier_initiateur_accept">
       <transition to="acceptation_conge"></transition>
       </state>
      
       <mail-node name="mail-node1">
       <transition to="approbation_SH"></transition>
       </mail-node>
      
      
       <end-state name="acceptation_conge"></end-state>
      
       <end-state name="refus_conge"></end-state>
      
      
      </process-definition>
      


      When i try to move to a mailnode,It returns the following error:
      "transition 'test' doesn't have destination. check your processdefinition.xml"
      

      I've searched in the forum and found that's a problem of libs, but i already use the following jars:
      jbpm-3.1.4.jar
      jbpm-identity-3.2.3.jar
      jbpm-jpdl-3.2.3.jar
      I would be thankful for any suggestion.
      Please help.

        • 1. Re: problem with the MailNode:transition doesn't have destin
          jalovic jalovic Newbie

          The problem is that the method "signal" works whenever i try to move to a stateNode but it causes problems when the destination is a MailNode or a TaskNode;i 've added the MailNode.hbm.xml in the hibernate.cfg.xml
          and no results.

          thanks in advance.

          • 2. Re: problem with the MailNode:transition doesn't have destin
            Ronald van Kuijk Master

            and transitions should have names... is also better

            oh and you have wrong jars... jpdl3.1.4 is supperseded by jbpm-jpdl-3.2.3

            • 3. Re: problem with the MailNode:transition doesn't have destin
              jalovic jalovic Newbie

              thanks for replying,
              i removed the jbpm-3.1.4 from the project and it still doesn't work,
              you 're right,it's better to specify the transition names but it's not the problem here.
              any idea?

              • 4. Re: problem with the MailNode:transition doesn't have destin
                jalovic jalovic Newbie

                Hi all,
                I've tried to get around this problem by using the Mail-Action and right now i'm in another problem,when i execute the method signal mi don't get any error neither any success for sending e-mail.
                Here is my new processdefinition

                <?xml version="1.0" encoding="UTF-8"?>
                
                <process-definition xmlns="" name="conge_workflow">
                
                
                 <start-state name="saisie_demande">
                 <transition to="approbation_SH" name="demande_saisie">
                 <mail to="XXX" name="notification_initiateur">
                 <subject>
                 test
                 </subject>
                 <text>
                 Salam.
                 </text>
                 </mail>
                 </transition>
                 </start-state>
                
                
                 <fork name="fork1">
                 <transition to="notifier_SH_refus_DH"></transition>
                 <transition to="notifier_initiateur_refus_DH" name=""></transition>
                 </fork>
                
                 <join name="join1">
                 <transition to="refus_conge"></transition>
                 </join>
                
                 <state name="approbation_SH">
                 <transition to="notifier_initiateur_refus_SH" name="NO"></transition>
                 <transition to="validation_DH" name="OK"></transition>
                 </state>
                
                 <state name="validation_DH">
                 <transition to="fork1" name="NO"></transition>
                 <transition to="notifier_initiateur_accept" name="OK"></transition>
                 </state>
                
                 <state name="notifier_initiateur_refus_SH">
                 <transition to="refus_conge"></transition>
                 </state>
                
                 <state name="notifier_SH_refus_DH">
                 <transition to="join1"></transition>
                 </state>
                
                 <state name="notifier_initiateur_refus_DH">
                 <transition to="join1"></transition>
                 </state>
                
                 <state name="notifier_initiateur_accept">
                 <transition to="acceptation_conge"></transition>
                 </state>
                
                
                 <end-state name="acceptation_conge"></end-state>
                
                 <end-state name="refus_conge"></end-state>
                
                
                </process-definition>
                

                and here is where i call signal
                private void deployProcessDefinition() {
                
                
                 ProcessDefinition processDefinition = ProcessDefinition.parseXmlResource("/ressources/jbpm/conge-workflow/processdefinition.xml");
                
                
                 JbpmContext jbpmContext = jbpmConfig.createJbpmContext();
                 System.out.println("#### jbpmConfig.createJbpmContext() OK ");
                
                 try {
                
                
                 // Deploy the process definition in the database
                 jbpmContext.deployProcessDefinition(processDefinition);
                 System.out.println("#### jbpmContext.deployProcessDefinition(processDefinition) OK ");
                
                 // create a process instance
                 processInstance = processDefinition.createProcessInstance();
                 System.out.println("#### processDefinition.createProcessInstance() OK ");
                
                 Token token = processInstance.getRootToken();
                 System.out.println("#### processInstance.getRootToken() OK ");
                
                
                
                 ////////////////////////////////////////
                 token.signal("demande_saisie");
                 ////////////////////////////////////////
                
                 System.out.println(processInstance.getRootToken().getNode().getName());
                
                 //System.out.println("#### processInstance.getRootToken().signal() OK ");
                
                
                
                 }
                 catch (JbpmException ex)
                 {
                 System.out.println(ex.getMessage());
                 }
                 finally {
                 // Tear down the pojo persistence context.
                 // This includes flush the SQL for inserting the process definition
                 // to the database.
                 jbpmContext.close();
                 System.out.println("#### jbpmContext.close() OK ");
                 }
                 }
                


                where

                static JbpmConfiguration jbpmConfig = JbpmConfiguration.getInstance();
                


                and

                <?xml version="1.0" encoding="windows-1252"?>
                
                <!--
                 Document : jbpm.cfg.xml
                 Created on : 19 June 2008, 11:44
                 Author : deleonf
                 Description:
                 Purpose of the document follows.
                -->
                
                <jbpm-configuration>
                
                 <jbpm-context>
                 <service name="persistence" factory="org.jbpm.persistence.db.DbPersistenceServiceFactory" />
                 <service name="message" factory="org.jbpm.msg.db.DbMessageServiceFactory" />
                 <service name="scheduler" factory="org.jbpm.scheduler.db.DbSchedulerServiceFactory" />
                 <service name="logging" factory="org.jbpm.logging.db.DbLoggingServiceFactory" />
                 <service name="authentication" factory="org.jbpm.security.authentication.DefaultAuthenticationServiceFactory" />
                 </jbpm-context>
                
                 <!-- configuration resource files pointing to default configuration files in jbpm-{version}.jar -->
                 <string name="resource.business.calendar" value="org/jbpm/calendar/jbpm.business.calendar.properties" />
                 <string name="resource.default.modules" value="org/jbpm/graph/def/jbpm.default.modules.properties" />
                 <string name="resource.converter" value="org/jbpm/db/hibernate/jbpm.converter.properties" />
                 <string name="resource.action.types" value="org/jbpm/graph/action/action.types.xml" />
                 <string name="resource.node.types" value="org/jbpm/graph/node/node.types.xml" />
                 <string name="resource.parsers" value="org/jbpm/jpdl/par/jbpm.parsers.xml" />
                 <string name="resource.varmapping" value="org/jbpm/context/exe/jbpm.varmapping.xml" />
                
                 <int name="jbpm.byte.block.size" value="1024" singleton="true" />
                 <bean name="jbpm.task.instance.factory" class="org.jbpm.taskmgmt.impl.DefaultTaskInstanceFactoryImpl" singleton="true" />
                 <bean name="jbpm.variable.resolver" class="org.jbpm.jpdl.el.impl.JbpmVariableResolver" singleton="true" />
                 <long name="jbpm.msg.wait.timout" value="5000" singleton="true" />
                
                 <!--
                 <string name="mail.smtp.host" value="localhost" />
                 <bean name="jbpm.mail.address.resolver" class="org.jbpm.identity.mail.IdentityAddressResolver" singleton="true" />
                 -->
                
                <string name="jbpm.mail.smtp.host" value="smtp.gmail.com" />
                 <bean name="jbpm.mail.address.resolver" class="org.jbpm.identity.mail.IdentityAddressResolver" singleton="true" />
                 <string name="jbpm.mail.from.address" value="yourMail@gmail.com" />
                 <string name="jbpm.mail.user" value="yourUser@gmail.com" />
                 <string name="jbpm.mail.pass" value="yourPassword" />
                 <string name="jbpm.mail.port" value="465" />
                 <string name="jbpm.mail.smtp.socketFactory.port" value="465" />
                 <string name="jbpm.mail.smtp.socketFactory.class" value="javax.net.ssl.SSLSocketFactory" />
                 <string name="jbpm.mail.smtp.auth" value="true" />
                 <string name="jbpm.mail.smtp.starttls.enable" value="true" />
                 <string name="jbpm.mail.debug" value="true" />
                 <string name="jbpm.mail.smtp.socketFactory.fallback" value="false" />
                 <string name="jbpm.mail.advanced.config" value="true" />
                 <string name='mail.class.name' value='FastSign.mail.Mail' />
                
                 <string name="resource.hibernate.cfg.xml" value="hibernate.cfg.xml" />
                </jbpm-configuration>
                


                I apologize for this too long post.

                Best regards.