16:55:59.445 [[Procesing Pipeline#1 Thread]::] ERROR de.julielab.jcore.ae.eventflattener.EventFlattener - Exception occurred in document 9546437: {}
java.lang.NullPointerException: null
at de.julielab.jcore.ae.eventflattener.EventFlattener.process(EventFlattener.java:68)
at org.apache.uima.analysis_component.JCasAnnotator_ImplBase.process(JCasAnnotator_ImplBase.java:48)
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:401)
at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:318)
at org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.processUntilNextOutputCas(ASB_impl.java:570)
at org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.<init>(ASB_impl.java:412)
at org.apache.uima.analysis_engine.asb.impl.ASB_impl.process(ASB_impl.java:344)
at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:271)
at org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:269)
at org.apache.uima.collection.impl.cpm.engine.ProcessingUnit.processNext(ProcessingUnit.java:895)
at org.apache.uima.collection.impl.cpm.engine.ProcessingUnit.run(ProcessingUnit.java:575)
16:55:59.448 [[Procesing Pipeline#1 Thread]::] WARN de.julielab.jcore.cpe.DBStatusCallbackListener - processing of 7.document (ID: 9546437) raised exception: Error happened on: Thu Jun 21 16:55:59 CEST 2018-------------- Failed Components --------------
1. Process