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From "Grant Ingersoll (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-1838) TermVectors and Multicore configuration
Date Mon, 22 Mar 2010 15:51:27 GMT

    [ https://issues.apache.org/jira/browse/SOLR-1838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12848175#action_12848175
] 

Grant Ingersoll commented on SOLR-1838:
---------------------------------------

What's your input URL?  It looks to me like you are not sending the request to the correct
Request Handler, but am not 100% certain.

> TermVectors  and Multicore configuration
> ----------------------------------------
>
>                 Key: SOLR-1838
>                 URL: https://issues.apache.org/jira/browse/SOLR-1838
>             Project: Solr
>          Issue Type: Bug
>          Components: multicore
>    Affects Versions: 1.4
>         Environment: Linux Debian
>            Reporter: Christian Fontana
>
> Hello.
> My new to solr and I'm trying to setup solr with a multicore configuration.
> All cores shares the same schema.xml and I'm using index sharding.
> I need term vectors data to generate tag clouds but when I try to run a search across
all cores to retrieve term vectors data the engine 
> raises me the exception below.
> Now I created two request handlers, one for the user search and one for the engine in
charge to create the tag cloud. The problem of this 
> solution is that I've to run n queries if n cores are cofigured and than merge results
> thanks in advance
> christian f.
> Mar 19, 2010 4:34:15 PM org.apache.solr.core.SolrCore execute
> INFO: [it] webapp=/solr path=/select params={tv.docIds=167&isShard=true&wt=javabin&version=1&tv=true}
status=500 QTime=10 
> Mar 19, 2010 4:34:15 PM org.apache.solr.common.SolrException log
> SEVERE: java.lang.NullPointerException
>         at java.io.StringReader.<init>(StringReader.java:33)
>         at org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:197)
>         at org.apache.solr.search.LuceneQParser.parse(LuceneQParserPlugin.java:78)
>         at org.apache.solr.search.QParser.getQuery(QParser.java:131)
>         at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:89)
>         at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:174)
>         at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
>         at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
>         at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
>         at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
>         at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
>         at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>         at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
>         at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
>         at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
>         at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
>         at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
>         at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
>         at org.mortbay.jetty.Server.handle(Server.java:285)
>         at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
>         at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
>         at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641)
>         at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
>         at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
>         at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
>         at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
> Mar 19, 2010 4:34:15 PM org.apache.solr.common.SolrException log
> SEVERE: java.lang.NullPointerException
>         at java.io.StringReader.<init>(StringReader.java:33)
>         at org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:197)
>         at org.apache.solr.search.LuceneQParser.parse(LuceneQParserPlugin.java:78)
>         at org.apache.solr.search.QParser.getQuery(QParser.java:131)
>         at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:89)
>         at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:174)
>         at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
>         at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
>         at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
>         at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
>         at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
>         at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>         at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
>         at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
>         at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
>         at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
>         at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
>         at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
>         at org.mortbay.jetty.Server.handle(Server.java:285)
>         at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
>         at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
>         at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641)
>         at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
>         at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
>         at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
>         at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)

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