java.lang.NullPointerException: This exception has no message.

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via GitHub by patrickzurek
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at xc.mst.services.transformation.dao.TransformationDAO.persistBibMaps(TransformationDAO.java:135)
at xc.mst.services.transformation.TransformationService.commitIfNecessary(TransformationService.java:232)
at xc.mst.services.GenericMetadataService.process(GenericMetadataService.java:640)
at xc.mst.services.MetadataServiceManager.doSomeWork(MetadataServiceManager.java:81)
at xc.mst.scheduling.WorkerThread.run(WorkerThread.java:85)
at java.lang.Thread.run(Thread.java:662)

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