[ https://issues.apache.org/jira/browse/SOLR-9114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andreas Daffner updated SOLR-9114: ---------------------------------- Affects Version/s: (was: 5.3) > NPE using TermVectorComponent in combinition with ExactStatsCache - Solr6 > ------------------------------------------------------------------------- > > Key: SOLR-9114 > URL: https://issues.apache.org/jira/browse/SOLR-9114 > Project: Solr > Issue Type: Bug > Affects Versions: 6.0 > Reporter: Andreas Daffner > Assignee: Varun Thacker > > Hello, > I am getting a NPE when using the TermVectorComponent in combinition with > ExactStatsCache. > I am using SOLR 6.0.0 with 4 shards in total. > I set up my solrconfig.xml as described in these 2 links: > TermVectorComponent: > https://cwiki.apache.org/confluence/display/solr/The+Term+Vector+Component > ExactStatsCache: > https://cwiki.apache.org/confluence/display/solr/Distributed+Requests#Configuring+statsCache+implementation > My snippets from solrconfig.xml: > {code} > ... > <!-- > Stats Cache > > https://cwiki.apache.org/confluence/display/solr/Distributed+Requests#Configuring+statsCache+implementation > --> > <statsCache class="org.apache.solr.search.stats.ExactStatsCache"/> > <!-- > Term Vector Component > https://cwiki.apache.org/confluence/display/solr/The+Term+Vector+Component > --> > <searchComponent name="tvComponent" > class="org.apache.solr.handler.component.TermVectorComponent"/> > <requestHandler name="/tvrh" > class="org.apache.solr.handler.component.SearchHandler"> > <lst name="defaults"> > <bool name="tv">true</bool> > </lst> > <arr name="last-components"> > <str>tvComponent</str> > </arr> > </requestHandler> > ... > {code} > Unfortunately a request to SOLR like > "http://host/solr/corename/tvrh?q=site_url_id:74" ends up with this NPE: > {code} > 69730 ERROR (qtp110456297-14) [c:SingleDomainSite_28 s:shard1 r:core_node1 > x:SingleDomainSite_28_shard1_replica1] o.a.s.s.HttpSolrCall > null:java.lang.NullPointerException > at > org.apache.solr.handler.component.TermVectorComponent.finishStage(TermVectorComponent.java:451) > at > org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:426) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:155) > at org.apache.solr.core.SolrCore.execute(SolrCore.java:2033) > at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:652) > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:460) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:229) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:184) > 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) > {code} > According to https://issues.apache.org/jira/browse/SOLR-7756 this Bug should > be fixed with SOLR 5.3.0, but obviously this NPE is still present. > Can you please help me here? 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