[jboss-user] [JBoss jBPM] - excution process in ather process

[btl_ayd]

hi Iam new at jbpm.I want excute process in ather process.
I configureted jbpm conf.xml as:

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

</jbpm-configuration>
 and I write code for excution process in class that implement ActionHadler.

public class Act implements ActionHandler {
	 JbpmConfiguration jbpmConfiguration = JbpmConfiguration.getInstance();
	 JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();    
	public void execute(ExecutionContext executionContext) throws Exception {
	   try{
		   //deploy process
		   ProcessDefinition processDefinition =ProcessDefinition.parseXmlResource("den.dd/processdefinition.xml");
		   jbpmContext.deployProcessDefinition(processDefinition);
		  String procesname=processDefinition.getName();
		  //process çalıştır
		  System.out.println("proces adı"+procesname);
		  System.out.println("proces adı"+procesname);
		  System.out.println("proces adı"+procesname);
		  System.out.println("proces adı"+procesname);
		  ProcessInstance processInstance = jbpmContext.newProcessInstance(procesname);
		  //icraya devam
		  long processInstanceId =processDefinition.getId();
		  System.out.println("proces id"+processInstanceId);
	      processInstance =jbpmContext.loadProcessInstance(processInstanceId);
		  processInstance.signal();
		  jbpmContext.save(processInstance);
		   
	   }finally{
		   jbpmContext.close();
	   }

	}

}
here is my process  xml that I excute another process in it;

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

<process-definition
  xmlns="urn:jbpm.org:jpdl-3.2"  name="den">
   <start-state name="start">
      
   </start-state>
   <task-node name="task1">
      
         
            
         
      
      
         
      
      
   </task-node>
   <end-state name="end1"></end-state>
</process-definition>
but when I run it at server this error occure

Error 
Error starting process: An exception of type "org.jbpm.graph.def.DelegationException" was thrown. The message is: [[ERROR] couldn't parse process definition]  
 what is wrong anybody can help me?


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