droolsjbpm/drools — pull request #116 by tomason (2012-04-25 09:34:33+00:00)
Title: CCE when using other Map than HashMap

When other type of map was used, the CCE was thrown at CommandBasedStatefulKnowledgeSession.java:222. This should fix the problem while not breaking anything else.

You can get this exception by calling
'ksession.startProcess("processId", Collections.singletonMap("var", new Object()));'