Günther Ruck created SOLR-5744:
----------------------------------
Summary: Solrj configuerd with BinaryRequestWriter throws
NullpointerException if LangDetectLanguageIdentifierUpdateProcessorFactory is
configuerd
Key: SOLR-5744
URL: https://issues.apache.org/jira/browse/SOLR-5744
Project: Solr
Issue Type: Bug
Components: clients - java
Affects Versions: 4.6.1
Environment: Windows 7 64 bit
Reporter: Günther Ruck
Priority: Minor
# create a read and an update server conection (solrj 4.6.1)
{{serverRead = new HttpSolrServer(solrUrl);}}
{{serverUpdate = new
ConcurrentUpdateSolrServer(solrUrl,serverRead.getHttpClient(),100,3);}}
# set binary request writer
{{serverRead.setRequestWriter(new BinaryRequestWriter());}}
{{serverUpdate.setRequestWriter(new BinaryRequestWriter());}}
# configure language detection in solrconfig.xml
{{<updateRequestProcessorChain name="langid" default="true">}}
{{<processor
class="org.apache.solr.update.processor.LangDetectLanguageIdentifierUp}}
{{..}}
# update data via solrj throws this exception
1340442 [qtp1402891178-18] ERROR org.apache.solr.core.SolrCore –
java.lang.NullPointerException
at
org.apache.solr.update.processor.LangDetectLanguageIdentifierUpdateProcessor.detectLanguage(LangDetectLanguageIdentifierUpdateProcessor.java:47)
at
org.apache.solr.update.processor.LanguageIdentifierUpdateProcessor.process(LanguageIdentifierUpdateProcessor.java:230)
at
org.apache.solr.update.processor.LanguageIdentifierUpdateProcessor.processAdd(LanguageIdentifierUpdateProcessor.java:187)
at
org.apache.solr.handler.loader.JavabinLoader$1.update(JavabinLoader.java:96)
at
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readOuterMostDocIterator(JavaBinUpdateRequestCodec.java:166)
at
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readIterator(JavaBinUpdateRequestCodec.java:136)
at
org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:225)
at
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readNamedList(JavaBinUpdateRequestCodec.java:121)
at
org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:190)
at
org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:116)
at
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec.unmarshal(JavaBinUpdateRequestCodec.java:173)
at
org.apache.solr.handler.loader.JavabinLoader.parseAndLoadDocs(JavabinLoader.java:106)
at
org.apache.solr.handler.loader.JavabinLoader.load(JavabinLoader.java:58)
at
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:92)
at
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1859)
at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:721)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:417)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:201)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:368)
at
org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
at
org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
at
org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:953)
at
org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1014)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:953)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
at
org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
at
org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
The import fails only if BinaryRequestWriter and language detection is
configuerd, but it works if only one of both is activated.
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