I'm trying to experiment the ytex in 3.2.0. Trying to run AggregatePlaintextUMLSProcessor with the FilesInDirectoryCollectionReader and FileWriterCASConsumer. When I try to run it against some text files it blows up with a null pointer exception during initialization. Here's the relevant part of the stack trace. Anyone have any ideas what I might have wrong?:
Caused by: org.apache.uima.resource.ResourceInitializationException: Initialization of annotator class "org.apache.ctakes.ytex.uima.annotators.SegmentRegexAnnotator" failed. (Descriptor: file:/home/davek/apps/apache-ctakes-3.2.0/desc/ctakes-ytex-uima/desc/analysis_engine/SegmentRegexAnnotator.xml) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.initializeAnalysisComponent(PrimitiveAnalysisEngine_impl.java:252) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.initialize(PrimitiveAnalysisEngine_impl.java:156) at org.apache.uima.impl.AnalysisEngineFactory_impl.produceResource(AnalysisEngineFactory_impl.java:94) at org.apache.uima.impl.CompositeResourceFactory_impl.produceResource(CompositeResourceFactory_impl.java:62) at org.apache.uima.UIMAFramework.produceResource(UIMAFramework.java:269) at org.apache.uima.UIMAFramework.produceAnalysisEngine(UIMAFramework.java:387) at org.apache.uima.analysis_engine.asb.impl.ASB_impl.setup(ASB_impl.java:254) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.initASB(AggregateAnalysisEngine_impl.java:431) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.initializeAggregateAnalysisEngine(AggregateAnalysisEngine_impl.java:375) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.initialize(AggregateAnalysisEngine_impl.java:185) at org.apache.uima.impl.AnalysisEngineFactory_impl.produceResource(AnalysisEngineFactory_impl.java:94) at org.apache.uima.impl.CompositeResourceFactory_impl.produceResource(CompositeResourceFactory_impl.java:62) at org.apache.uima.UIMAFramework.produceResource(UIMAFramework.java:269) at org.apache.uima.UIMAFramework.produceResource(UIMAFramework.java:314) at org.apache.uima.UIMAFramework.produceAnalysisEngine(UIMAFramework.java:425) at org.apache.uima.collection.impl.cpm.container.CPEFactory.produceIntegratedCasProcessor(CPEFactory.java:1088) ... 9 more Caused by: java.lang.NullPointerException at org.apache.ctakes.ytex.uima.ApplicationContextHolder.getApplicationContext(ApplicationContextHolder.java:79) at org.apache.ctakes.ytex.uima.annotators.SegmentRegexAnnotator.initialize(SegmentRegexAnnotator.java:64) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.initializeAnalysisComponent(PrimitiveAnalysisEngine_impl.java:250) ... 24 more
