[jboss-user] [jBPM] - No Persistence provider for EntityManager named org.jbpm.task

[Laura delli Paoli]

Laura delli Paoli [https://community.jboss.org/people/lauradp] created the discussion

"No Persistence provider for EntityManager named org.jbpm.task"

To view the discussion, visit: https://community.jboss.org/message/785089#785089

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Hello!

I'm trying to make my process data persistent and when I run

| EntityManagerFactory emf = Persistence.createEntityManagerFactory("org.jbpm.task", properties); | 
 | 
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I get this error:
*No Persistence provider for EntityManager named org.jbpm.task*
*I'm starting my process in this way*


| EntityManagerFactory emf = Persistence.createEntityManagerFactory("org.jbpm.task", properties); | 
 | 
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EntityManagerFactory emf = Persistence.createEntityManagerFactory("org.jbpm.task", properties);
KnowledgeSessionConfiguration config = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(properties);
Environment env = KnowledgeBaseFactory.newEnvironment();
env.set(EnvironmentName.ENTITY_MANAGER_FACTORY, emf);
env.set(EnvironmentName.GLOBALS, new MapGlobalResolver());
StatefulKnowledgeSession ksession = JPAKnowledgeService.newStatefulKnowledgeSession(kbase, null, env);
ksession.startProcess("my_process", params);

See my persistence.xml attached.

Can anyone help me??
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