[jboss-user] [jBPM] - Re: Integration of jbpm5.4 with LDAP

[Maciej Swiderski]

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion

"Re: Integration of jbpm5.4 with LDAP"

To view the discussion, visit: https://community.jboss.org/message/807336#807336

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Looks like this is the root problem why task is not created:

10:26:51,222 ERROR [stderr] (Thread-70) java.lang.NullPointerException

10:26:51,223 ERROR [stderr] (Thread-70)     at org.jbpm.task.identity.LDAPUserGroupCallbackImpl.existsUser(LDAPUserGroupCallbackImpl.java:134)

10:26:51,224 ERROR [stderr] (Thread-70)     at org.jbpm.task.service.TaskServiceSession.doCallbackUserOperation(TaskServiceSession.java:1225)

10:26:51,225 ERROR [stderr] (Thread-70)     at org.jbpm.task.service.TaskServiceSession.getTasksOwned(TaskServiceSession.java:763)

10:26:51,225 ERROR [stderr] (Thread-70)     at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:309)

10:26:51,226 ERROR [stderr] (Thread-70)     at org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:43)

10:26:51,226 ERROR [stderr] (Thread-70)     at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:104)

10:26:51,227 ERROR [stderr] (Thread-70)     at java.lang.Thread.run(Unknown Source)


I believe LDAP query does not return expected results, please make sure the filter you defined for it in the config file is valid and returns results as expected.

HTH
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