azazali30 opened a new issue, #314:
URL: https://github.com/apache/uima-uimaj/issues/314
**Describe the bug**
we are running analysis using JcasPool which at a time can have 60 Jcas
objects available. After upgrade to UIMA 3.4.1 we started seeing this
NullPointerException in ResultSpecification_impl.intersect
FYI:
error: org.apache.uima.analysis_engine.AnalysisEngineProcessException:
Annotator processing failed.
at
org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:415)
at
org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:299)
at
org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.processUntilNextOutputCas(ASB_impl.java:590)
at
org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.<init>(ASB_impl.java:422)
at
org.apache.uima.analysis_engine.asb.impl.ASB_impl.process(ASB_impl.java:352)
at
org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:276)
at
org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:295)
at
org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:312)
at
com.pega.nlp.textanalytics.engines.pool.AnalysisEnginePoolHolder.analyze(AnalysisEnginePoolHolder.java:214)
at
com.pega.nlp.textanalytics.accessor.TextAnalyticsAccessor.runTextAnalytics(TextAnalyticsAccessor.java:117)
at
com.pega.nlp.textanalytics.accessor.TextAnalyticsAccessor.runTextAnalytics(TextAnalyticsAccessor.java:62)
at
com.pega.nlp.textanalytics.accessor.TextAnalyticsAccessorTest.lambda$testConcurrency$0(TextAnalyticsAccessorTest.java:225)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.NullPointerException
at
org.apache.uima.analysis_engine.impl.ResultSpecification_impl.intersect(ResultSpecification_impl.java:743)
at
org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:377)
... 15 more
error: org.apache.uima.analysis_engine.AnalysisEngineProcessException:
Annotator processing failed.
at
org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:415)
at
org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:299)
at
org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.processUntilNextOutputCas(ASB_impl.java:590)
at
org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.<init>(ASB_impl.java:422)
at
org.apache.uima.analysis_engine.asb.impl.ASB_impl.process(ASB_impl.java:352)
at
org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:276)
at
org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:295)
at
org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:312)
at
com.pega.nlp.textanalytics.engines.pool.AnalysisEnginePoolHolder.analyze(AnalysisEnginePoolHolder.java:214)
at
com.pega.nlp.textanalytics.accessor.TextAnalyticsAccessor.runTextAnalytics(TextAnalyticsAccessor.java:117)
at
com.pega.nlp.textanalytics.accessor.TextAnalyticsAccessor.runTextAnalytics(TextAnalyticsAccessor.java:62)
at
com.pega.nlp.textanalytics.accessor.TextAnalyticsAccessorTest.lambda$testConcurrency$0(TextAnalyticsAccessorTest.java:225)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.NullPointerException
at
org.apache.uima.analysis_engine.impl.ResultSpecification_impl.intersect(ResultSpecification_impl.java:743)
at
org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:377)
... 15 more
**Please complete the following information:**
- Version: Uima 3.4.1, Uima-Ruta 3.3.0
- OS: Linux, OS X
**Additional context**
Add any other context about the problem here.
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