topic Ending a process throws a NullPointerException(Activiti 5.6) in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/ending-a-process-throws-a-nullpointerexception-activiti-5-6/m-p/56652#M34296 <HTML><HEAD></HEAD><BODY><SPAN>Activiti 5.6</SPAN><BR /><BR /><SPAN>The process was fetched using the ExecutionQuery:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />…<BR />RuntimeService Execution execution = executionService.createExecutionQuery().processInstanceId(processID).singleResult();<BR />((ExecutionEntity)execution).end();<BR />…<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>The result of the call to end() was NPE. Stack is listed below:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />java.lang.NullPointerException<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:481)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.persistence.entity.ExecutionEntity.end(ExecutionEntity.java:299)<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>I used one of the processes provided in the activiti test suite</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />..modules\activiti-engine\src\test\resources\org\activiti\examples\bpmn\usertask\taskassignee\TaskAssigneeTest.testTaskAssignee.bpmn20.xml<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>best regards!</SPAN></BODY></HTML> Wed, 20 Jul 2011 09:07:59 GMT l_marinkov 2011-07-20T09:07:59Z Ending a process throws a NullPointerException(Activiti 5.6) https://connect.hyland.com/t5/alfresco-archive/ending-a-process-throws-a-nullpointerexception-activiti-5-6/m-p/56652#M34296 Activiti 5.6The process was fetched using the ExecutionQuery:…RuntimeService Execution execution = executionService.createExecutionQuery().processInstanceId(processID).singleResult();((ExecutionEntity)execution).end();…‍‍‍‍‍‍The result of the call to end() was NPE. Stack is listed below:java.lang.Nu Wed, 20 Jul 2011 09:07:59 GMT https://connect.hyland.com/t5/alfresco-archive/ending-a-process-throws-a-nullpointerexception-activiti-5-6/m-p/56652#M34296 l_marinkov 2011-07-20T09:07:59Z Re: Ending a process throws a NullPointerException(Activiti 5.6) https://connect.hyland.com/t5/alfresco-archive/ending-a-process-throws-a-nullpointerexception-activiti-5-6/m-p/56653#M34297 <HTML><HEAD></HEAD><BODY><SPAN>as mentioned in other posts, you should *not* operate on the entities, but use the services for runtime, repository, task etc</SPAN></BODY></HTML> Wed, 20 Jul 2011 11:28:28 GMT https://connect.hyland.com/t5/alfresco-archive/ending-a-process-throws-a-nullpointerexception-activiti-5-6/m-p/56653#M34297 ronald_van_kuij 2011-07-20T11:28:28Z