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via GitHub by patrickzurek
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at xc.mst.dao.record.MessageDAO.persistMessages(MessageDAO.java:127)	at xc.mst.services.GenericMetadataService.commitIfNecessary(GenericMetadataService.java:490)	at xc.mst.services.transformation.TransformationService.commitIfNecessary(TransformationService.java:292)	at xc.mst.services.GenericMetadataService.process(GenericMetadataService.java:690)	at xc.mst.services.MetadataServiceManager.doSomeWork(MetadataServiceManager.java:81)	at xc.mst.scheduling.WorkerThread.run(WorkerThread.java:92)	at java.lang.Thread.run(Thread.java:662)