[jboss-jira] [JBoss JIRA] Closed: (JBPM-895) null pointer when create new sub process definition

[Tom Baeyens (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBPM-895?page=all ]

Tom Baeyens closed JBPM-895.
----------------------------


you have to put the parsing inside of the JbpmContext-block.

> null pointer when create new sub process definition
> ---------------------------------------------------
>
>                 Key: JBPM-895
>                 URL: http://jira.jboss.com/jira/browse/JBPM-895
>             Project: JBoss jBPM
>          Issue Type: Bug
>          Components: BPEL
>    Affects Versions: jBPM 3.1.3
>            Reporter: Tom Nguyen
>         Assigned To: Tom Baeyens
>         Attachments: DbSubProcessResolver.java
>
>
> I have a problem with my process composition
> Exception happen when deploying process with sub process:
> public void deployProcessDefinition() {
> ProcessDefinition processDefinition = ProcessDefinition.parseXmlResource("main/processdefinition.xml");
> ProcessInstance instance = new ProcessInstance(processDefinition);
> JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();
> try {
> jbpmContext.deployProcessDefinition(processDefinition);
> } finally {
> jbpmContext.close();
> }
> }
> java.lang.NullPointerException: can't create a process instance when processDefinition is null
> 	at org.jbpm.graph.exe.ProcessInstance.<init>(ProcessInstance.java:87)
> 	at org.jbpm.graph.exe.Token.createSubProcessInstance(Token.java:571)
> 	at org.jbpm.graph.node.ProcessState.execute(ProcessState.java:109)
> 	at org.jbpm.graph.def.Node.enter(Node.java:316)
> <?xml version="1.0" encoding="UTF-8"?>
> <process-definition
> xmlns="urn:jbpm.org:jpdl-3.1" name="main">
> <start-state name="start">
> </start-state>
> <end-state name="end"></end-state>
> <process-state name="sub">
> <sub-process name="sub"/>
> </process-state>
> </process-definition>
> This is my sub process:
> <?xml version="1.0" encoding="UTF-8"?>
> <process-definition
> xmlns="urn:jbpm.org:jpdl-3.1" name="sub">
> <start-state name="start">
> </start-state>
> <end-state name="end"></end-state>
> </process-definition> 

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