I defined a very simple process with two human task nodes and one rule task node. The sequence is first human task node, then rule task node, then second human task node.   I want to use this test case to test JPA and session restore.

I added a method to restore session data after the first human task and before rule task. This is copied from build-in ruleTask test case in Jbpm-BPMN2 package.

What I found is if I comment out the restore session method, I can successfully run the test, but once I added, there is no rule been fired and thus the process stuck in rule task node.

See below,

        // if I comment out this statement, the test will passed

        ksession = restoreSession(ksession);

        ksession.fireAllRules();

I also attached the test file.

Your advise is very appreciated!