渊 李 [https://community.jboss.org/people/c1269355458] created the discussion
"My jBPM5.2 doesn't work! Like this......" To view the discussion, visit: https://community.jboss.org/message/725490#725490 -------------------------------------------------------------- hi, all. JPA and MinaTaskServer are working well. my action is like this: | | StatefulKnowledgeSession session = null; | | | | try { | | | | session = JbpmAPIUtil.createKnowledgeSession("bpmn/HumanTask.bpmn"); | | | | session.getWorkItemManager().registerWorkItemHandler("Human Task", new WSHumanTaskHandler()); | | | | } catch (Exception e) { | | | | e.printStackTrace(); | | | | } | | | | Map<String, Object> params = new HashMap<String, Object>(); | | | | params.put("userId", "krisv"); | | | | params.put("description", "Need a new laptop computer"); | | | | ProcessInstance instance = session.startProcess("com.sample.humantask", params); | | | | | | | | System.out.println("\n\n start " + instance); | | | | | and error: Hibernate: insert into SessionInfo (lastModificationDate, rulesByteArray, startDate, OPTLOCK) values (?, ?, ?, ?) Hibernate: insert into ProcessInstanceInfo (lastModificationDate, lastReadDate, processId, processInstanceByteArray, startDate, state, OPTLOCK) values (?, ?, ?, ?, ?, ?, ?) Hibernate: insert into WorkItemInfo (creationDate, name, processInstanceId, state, OPTLOCK, workItemByteArray) values (?, ?, ?, ?, ?, ?) 2012-03-22 14:54:49,546 INFO [LoggingFilter.java:158] : CREATED 2012-03-22 14:54:49,546 INFO [LoggingFilter.java:158] : OPENED 2012-03-22 14:54:49,562 INFO [LoggingFilter.java:140] : RECEIVED: HeapBuffer[pos=0 lim=675 cap=2048: 00 00 01 4F AC ED 00 05 73 72 01 00 1D 6F 72 67...] 2012-03-22 14:54:49,734 INFO [LoggingFilter.java:140] : RECEIVED: HeapBuffer[pos=0 lim=1007 cap=2048: 00 00 01 4D AC ED 00 05 73 72 01 00 1D 6F 72 67...] 2012-03-22 14:54:49,750 WARN [JDBCExceptionReporter.java:233] : SQL Error: 1452, SQLState: 23000 2012-03-22 14:54:49,750 ERROR [JDBCExceptionReporter.java:234] : Cannot add or update a child row: a foreign key constraint fails (`example`.`peopleassignments_potowners`, CONSTRAINT `FK1EE418D2C122ED2` FOREIGN KEY (`entity_id`) REFERENCES `organizationalentity` (`id`)) javax.persistence.RollbackException: Error while committing the transaction .... Caused by: java.sql.BatchUpdateException: Cannot add or update a child row: a foreign key constraint fails (`example`.`peopleassignments_potowners`, CONSTRAINT `FK1EE418D2C122ED2` FOREIGN KEY (`entity_id`) REFERENCES `organizationalentity` (`id`)) .... -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/725490#725490] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
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