[jboss-user] [jBPM] - Re: Obtain a handle to ExecutionImpl from unit tests

[Michael Wohlfart]

Michael Wohlfart [http://community.jboss.org/people/mwohlf] created the discussion

"Re: Obtain a handle to ExecutionImpl from unit tests"

To view the discussion, visit: http://community.jboss.org/message/562580#562580

--------------------------------------------------------------
alright Al,
I think what you want to do is this:

import org.jbpm.api.Configuration;
import org.jbpm.api.ProcessEngine;
import org.jbpm.api.RepositoryService;
import org.jbpm.api.task.Task;
import org.jbpm.pvm.internal.cmd.CommandService;
import org.jbpm.pvm.internal.cmd.GetTaskCmd;
import org.jbpm.pvm.internal.env.EnvironmentImpl;
import org.jbpm.pvm.internal.processengine.ProcessEngineImpl;
 
public class Start {
 
    private static volatile ProcessEngineImpl engine;
 
    public static void main(final String[] args) {
        engine = (ProcessEngineImpl) new Configuration().setResource("jbpm4.jvm.cfg.xml").buildProcessEngine();
        System.out.println("instanciated Engine in main: " + engine);
        new Start().doSomeStuff();
    }
 
    private void doSomeStuff() {
        try {
            EnvironmentImpl environment = engine.openEnvironment();
            System.out.println("environment is: " + environment);
 
            RepositoryService repositoryService = EnvironmentImpl.getFromCurrent(RepositoryService.class);
            System.out.println("RepositoryService is : " + repositoryService);     
            long pdCount = repositoryService.createProcessDefinitionQuery().count();
            System.out.println("pdcount is: " + pdCount);
 
            CommandService commandService = EnvironmentImpl.getFromCurrent(CommandService.class);
            System.out.println("commandService is : " + commandService);
            Task task = commandService.execute(new GetTaskCmd("4711"));
            System.out.println("task 4711 is : " + task);
        } finally {
            engine.close();
        }
    }
 
}


jbpm4.jvm.cfg.xml example file:


<?xml version="1.0" encoding="UTF-8"?>

<jbpm-configuration>

  <process-engine-context>
  
    <task-service />
    <repository-service />
    <command-service />

    <command-service name="txRequiredCommandService">
      <skip-interceptor />
      <retry-interceptor />
      <environment-interceptor />
      <standard-transaction-interceptor />
    </command-service>

    <command-service name="newTxRequiredCommandService">
      <retry-interceptor />
      <environment-interceptor policy="requiresNew" />
      <standard-transaction-interceptor />
    </command-service>

    <hibernate-configuration annotations="enabled">
      <properties resource="jbpm4.jvm.hibernate.properties" />
      <cfg resource="hibernate3.cfg.xml" />     
    </hibernate-configuration>

    <hibernate-session-factory />
    
  </process-engine-context>

  <transaction-context>
    <repository-session />
    <transaction />
    <hibernate-session />
    <db-session />
  </transaction-context>

</jbpm-configuration>
--------------------------------------------------------------

Reply to this message by going to Community
[http://community.jboss.org/message/562580#562580]

Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jboss-user/attachments/20100919/d8441366/attachment.html