[jBPM] - Re: How to get Process Instance Variables from Ksession.getProcessInstance(..) ?

antmendoza [https://community.jboss.org/people/antmendoza] created the discussion

"Re: How to get Process Instance Variables from Ksession.getProcessInstance(..) ?"

To view the discussion, visit: https://community.jboss.org/message/827594#827594

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Hi Thomas, 
I have tested  https://community.jboss.org/message/753997 (https://community.jboss.org/message/753997#753997)  and I hadn't any problem.

Before I know this solution, I used to cast processInstance to org.jbpm.workflow.instance.WorkflowProcessInstance.


          Map<String, Object> varMap = new HashMap<String, Object>();
          varMap.put("variable", "test");

          org.drools.runtime.process.ProcessInstance processInstance = ksession.createProcessInstance(
                              processId, varMap);

          org.jbpm.workflow.instance.WorkflowProcessInstance workflowProcessInstance = (org.jbpm.workflow.instance.WorkflowProcessInstance) processInstance;
          String varValue = (String) workflowProcessInstance.getVariable("variable");

          Assert.assertEquals("test", varValue);
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