Hi I have tried jcaspool too but it did not worked for me as well (Same Error). I did not tried to use after spending some time... not an expert on java... so i just used the Descriptor (XML) based code to build pipeline and created a CAS Pool. Let me know if you are able to get anything ...
Here is the link from which you can build the descriptor XML based pipeline with CASPool. https://uima.apache.org/d/uimaj-current/tutorials_and_users_guides.html#ugr.tug.applications.multi_threaded On Thu, Feb 16, 2017 at 6:03 PM, Alaa al Barari <alaa.albar...@gmail.com> wrote: > Hi, > > anyone used jcasPool before ? is it working with you ? any ideas, insights > .... I have this issue : > aggregateBuilder = Pipeline.getAggregateBuilder(); > pipeline = aggregateBuilder.createAggregate(); > jCasPool = new JCasPool(10, pipeline); > > > then > > JCas jcas = jCasPool.getJCas(0); > jcas.setDocumentText(text); > pipeline.process(jcas); > > but it throws the following exception when calling second block of code > twice : > > Info: Annotator processing failed. > Severe: org.apache.uima.analysis_engine.AnalysisEngineProcessException: > Annotator processing failed. > at > org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl. > callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:391) > at > org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl. > processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:296) > at > org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator. > processUntilNextOutputCas(ASB_impl.java:567) > at > org.apache.uima.analysis_engine.asb.impl.ASB_impl$ > AggregateCasIterator.<init>(ASB_impl.java:409) > at > org.apache.uima.analysis_engine.asb.impl.ASB_impl. > process(ASB_impl.java:342) > at > org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl. > processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:267) > at > org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process( > AnalysisEngineImplBase.java:267) > at > org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process( > AnalysisEngineImplBase.java:280) > at com.whatever.getCode(Manager.java:217) > at com.whatever.analyzeText(Manager.java:122) > at com.whatever.analyzeCode(GenericResource.java:56) > at sun.reflect.GeneratedMethodAccessor220.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke( > DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandle > rFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) > at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDisp > atcher.invoke(AbstractJavaResourceMethodDispatcher.java:125) > at > org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherPr > ovider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherPr > ovider.java:152) > at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDisp > atcher.dispatch(AbstractJavaResourceMethodDispatcher.java:91) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker. > invoke(ResourceMethodInvoker.java:346) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker. > apply(ResourceMethodInvoker.java:341) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker. > apply(ResourceMethodInvoker.java:101) > at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:224) > at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) > at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) > at org.glassfish.jersey.internal.Errors.process(Errors.java:315) > at org.glassfish.jersey.internal.Errors.process(Errors.java:297) > at org.glassfish.jersey.internal.Errors.process(Errors.java:267) > at > org.glassfish.jersey.process.internal.RequestScope. > runInScope(RequestScope.java:317) > at org.glassfish.jersey.server.ServerRuntime.process( > ServerRuntime.java:198) > at > org.glassfish.jersey.server.ApplicationHandler.handle( > ApplicationHandler.java:946) > at org.glassfish.jersey.servlet.WebComponent.service( > WebComponent.java:323) > at > org.glassfish.jersey.servlet.ServletContainer.service( > ServletContainer.java:372) > at > org.glassfish.jersey.servlet.ServletContainer.service( > ServletContainer.java:335) > at > org.glassfish.jersey.servlet.ServletContainer.service( > ServletContainer.java:218) > at > org.apache.catalina.core.StandardWrapper.service( > StandardWrapper.java:1682) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:344) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:214) > at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:208) > at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:274) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:256) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:214) > at > org.apache.catalina.core.StandardWrapperValve.invoke( > StandardWrapperValve.java:316) > at > org.apache.catalina.core.StandardContextValve.invoke( > StandardContextValve.java:160) > at > org.apache.catalina.core.StandardPipeline.doInvoke( > StandardPipeline.java:734) > at > org.apache.catalina.core.StandardPipeline.invoke( > StandardPipeline.java:673) > at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99) > at > org.apache.catalina.core.StandardHostValve.invoke( > StandardHostValve.java:174) > at > org.apache.catalina.connector.CoyoteAdapter.doService( > CoyoteAdapter.java:357) > at > org.apache.catalina.connector.CoyoteAdapter.service( > CoyoteAdapter.java:260) > at > com.sun.enterprise.v3.services.impl.ContainerMapper. > service(ContainerMapper.java:188) > at > org.glassfish.grizzly.http.server.HttpHandler.runService( > HttpHandler.java:191) > at > org.glassfish.grizzly.http.server.HttpHandler.doHandle( > HttpHandler.java:168) > at > org.glassfish.grizzly.http.server.HttpServerFilter. > handleRead(HttpServerFilter.java:189) > at > org.glassfish.grizzly.filterchain.ExecutorResolver$ > 9.execute(ExecutorResolver.java:119) > at > org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter( > DefaultFilterChain.java:288) > at > org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart( > DefaultFilterChain.java:206) > at > org.glassfish.grizzly.filterchain.DefaultFilterChain.execute( > DefaultFilterChain.java:136) > at > org.glassfish.grizzly.filterchain.DefaultFilterChain.process( > DefaultFilterChain.java:114) > at > org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77) > at > org.glassfish.grizzly.nio.transport.TCPNIOTransport. > fireIOEvent(TCPNIOTransport.java:838) > at > org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent( > AbstractIOStrategy.java:113) > at > org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0( > WorkerThreadIOStrategy.java:115) > at > org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$ > 100(WorkerThreadIOStrategy.java:55) > at > org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$ > WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:135) > at > org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork( > AbstractThreadPool.java:564) > at > org.glassfish.grizzly.threadpool.AbstractThreadPool$ > Worker.run(AbstractThreadPool.java:544) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.NullPointerException > at com.mysql.jdbc.ResultSetImpl.checkColumnBounds(ResultSetImpl.java:766) > at com.mysql.jdbc.ResultSetImpl.getStringInternal(ResultSetImpl.java:5241) > at com.mysql.jdbc.ResultSetImpl.getString(ResultSetImpl.java:5163) > at > org.apache.ctakes.dictionary.lookup2.concept.JdbcConceptFactory. > getStringCodesWithDesc(JdbcConceptFactory.java:409) > at > org.apache.ctakes.dictionary.lookup2.concept.JdbcConceptFactory. > createConcept(JdbcConceptFactory.java:294) > at > org.apache.ctakes.dictionary.lookup2.concept.AbstractConceptFactory. > createConcepts(AbstractConceptFactory.java:37) > at > org.apache.ctakes.dictionary.lookup2.concept.UmlsJdbcConceptFactory. > createConcepts(UmlsJdbcConceptFactory.java:55) > at > org.apache.ctakes.dictionary.lookup2.ae.AbstractJCasTermAnnotator.process( > AbstractJCasTermAnnotator.java:179) > 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:375) > -- with Regards Shahid Ashraf
