[jira] [Updated] (SOLR-5712) Nullpointer while using TermVectorComponent when all the defined 'termVectors' fields of a document are empty.

["Cassandra Targett (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-5712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cassandra Targett updated SOLR-5712:
------------------------------------
    Component/s: SearchComponents - other

> Nullpointer while using TermVectorComponent when all the defined 'termVectors' fields of a document are empty.
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-5712
>                 URL: https://issues.apache.org/jira/browse/SOLR-5712
>             Project: Solr
>          Issue Type: Bug
>          Components: SearchComponents - other
>    Affects Versions: 4.6
>            Reporter: Ron van der Vegt
>
> I defined three fields in my schema:
>     <field name="l3_keywords" type="text" indexed="true" stored="true" multiValued="true" termVectors="true" termPositions="true"
>  termOffsets="true" />
>     <field name="verified_keywords" type="text" indexed="true" stored="true" multiValued="true" termVectors="true" termPositions="true"
>  termOffsets="true" />
>     <field name="type" type="text" indexed="true" stored="true" multiValued="true" termVectors="true" termPositions="true"
>  termOffsets="true" />
> I indexed around 3000 documents. In one of the documents all the three fields above are empty. On index time there is no issue. But when I tried to access my vector component request handler I get an nullpointer exception. I removed the document, where all the three fields are empy, indexed again and the exception is gone.
> My request handler:
>     <searchComponent name="tvComponent" class="org.apache.solr.handler.component.TermVectorComponent"/>
>     <requestHandler name="/tvrh" class="solr.SearchHandler">
>         <lst name="defaults">
>             <bool name="tv">true</bool>
>         </lst>
>         <arr name="last-components">
>             <str>tvComponent</str>
>         </arr>
>     </requestHandler>
> http://localhost:8983/solr/tvrh?q=*:*
> 257414 [qtp1106570297-16] ERROR org.apache.solr.servlet.SolrDispatchFilter  – null:java.lang.NullPointerException
>         at org.apache.solr.handler.component.TermVectorComponent.process(TermVectorComponent.java:322)
>         at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:208)
>         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:710)
>         at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:413)
>         at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:197)
>         at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
>         at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
>         at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
>         at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
>         at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
>         at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
>         at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
>         at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
>         at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
>         at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
>         at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
>         at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
>         at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
>         at org.eclipse.jetty.server.Server.handle(Server.java:368)
>         at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
>         at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
>         at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)
>         at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004)
>         at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640)
>         at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
>         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)
>         at java.lang.Thread.run(Thread.java:744)



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