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From shahid ashraf <sha...@trialx.com>
Subject Annotator processing failed
Date Thu, 02 Feb 2017 13:36:33 GMT
I am using ctakes examples java servlet from here
http://healthnlp.github.io/examples/
After processing some documents maybe 1000+ it gets this error

javax.servlet.ServletException:
org.apache.uima.analysis_engine.AnalysisEngineProcessException:
Annotator processing failed.
	org.apache.ctakes.web.client.servlet.DemoServlet.doPost(DemoServlet.java:103)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

*root cause*

org.apache.uima.analysis_engine.AnalysisEngineProcessException:
Annotator processing failed.
	org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:412)
	org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:314)
	org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.processUntilNextOutputCas(ASB_impl.java:570)
	org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.<init>(ASB_impl.java:412)
	org.apache.uima.analysis_engine.asb.impl.ASB_impl.process(ASB_impl.java:344)
	org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:265)
	org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.processUntilNextOutputCas(ASB_impl.java:570)
	org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.<init>(ASB_impl.java:412)
	org.apache.uima.analysis_engine.asb.impl.ASB_impl.process(ASB_impl.java:344)
	org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:265)
	org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:269)
	org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:284)
	org.apache.ctakes.web.client.servlet.DemoServlet.doPost(DemoServlet.java:92)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

*root cause*

java.lang.NullPointerException


-- 
with Regards
Shahid Ashraf

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