Hi,
I know few about Solr-UIMA integration, but found a suspicious point in
your configuration below.
<str
name="analysisEngine">D/:temp/opennlp.uima.OpenNlpTextAnalyzer/opennlp.uima.OpenNlpTextAnalyzer_pear.xml</str>
I think Windows file path should start with [Drive letter] + ':', but
the above starts with [Drive letter] + '/'.
And I confirmed that NPE happens when pointing to a missing file in <str
name="analysisEngine"> in my environment(macOS + Solr 6.5.0).
Thanks,
Yasufumi
On 2017/04/10 0:43, aruninfo100 wrote:
Hi,
I am trying to integrate Solr - UIMA with openNLP support.
I had posted this query earlier.I have been working around this to make it
work.But no luck.
PF the same: Exception-while-integrating-UIMA-with-Solr
<http://lucene.472066.n3.nabble.com/Exception-while-integrating-UIMA-with-Solr-td4326819.html>
I have created the pear file(packaged and installed)-
opennlp.uima.OpenNlpTextAnalyzer_pear.xml
I am using openNLP -uima annotators for document analysis.
The pear(xml) file is located at
path:D:\temp\opennlp.uima.OpenNlpTextAnalyzer
folder structure:
desc,lib,metadata,models and the pear file itself.
content of pear file:
<?xml version="1.0" encoding="UTF-8"?>
<pearSpecifier xmlns="http://uima.apache.org/resourceSpecifier";>
<pearPath>D:\temp\opennlp.uima.OpenNlpTextAnalyzer</pearPath>
</pearSpecifier>
I have tested the pear file with CAS visual debugger and could see the
analysis.
I referred the
https://cwiki.apache.org/confluence/display/solr/UIMA+Integration for
integration.
I am providing the location path of the pear file in the AE tag.
<str
name="analysisEngine">D/:temp/opennlp.uima.OpenNlpTextAnalyzer/opennlp.uima.OpenNlpTextAnalyzer_pear.xml</str>
But when I try to index documents,following exception is thrown:
2017-03-25 17:43:35.263 INFO (qtp1389647288-18) [ x:star]
o.a.s.c.S.Request [star] webapp=/solr path=/update
params={waitSearcher=true&commit=true&softCommit=false&wt=javabin&version=2}
status=500 QTime=3
2017-03-25 17:43:35.263 ERROR (qtp1389647288-18) [ x:star]
o.a.s.s.HttpSolrCall null:org.apache.solr.common.SolrException:
org.apache.uima.resource.ResourceInitializationException
at
org.apache.solr.uima.processor.UIMAUpdateRequestProcessorFactory.getInstance(UIMAUpdateRequestProcessorFactory.java:63)
at
org.apache.solr.update.processor.UpdateRequestProcessorChain.createProcessor(UpdateRequestProcessorChain.java:216)
at
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:55)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:156)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2036)
at
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:657)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:464)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:518)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.uima.resource.ResourceInitializationException
at
org.apache.lucene.analysis.uima.ae.BasicAEProvider.getAE(BasicAEProvider.java:58)
at
org.apache.solr.uima.processor.UIMAUpdateRequestProcessorFactory.getInstance(UIMAUpdateRequestProcessorFactory.java:60)
... 32 more
Caused by: java.lang.NullPointerException
at
org.apache.uima.util.XMLInputSource.<init>(XMLInputSource.java:118)
at
org.apache.lucene.analysis.uima.ae.BasicAEProvider.getInputSource(BasicAEProvider.java:84)
at
org.apache.lucene.analysis.uima.ae.BasicAEProvider.getAE(BasicAEProvider.java:50)
... 33 more
I could see that its not reading the pear(xml) file, but I am not able to
find the cause for it.Am I giving the AE incorrectly?Kindly help me on the
same.
Thanks and Regards,
Arun
--
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