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https://issues.apache.org/jira/browse/SOLR-1838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12848338#action_12848338
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Christian Fontana commented on SOLR-1838:
-----------------------------------------
To be more complete on my configuration I've attached solr.xml / schema.xml and
solrconfig.xml
Nodes config files differ only for few details.
The url I tried for the request is:
http://localhost:8983/solr/it/select/?q=*%3A*&version=2.2&start=0&rows=10&indent=on&qt=tv&shards=localhost:8983/solr/it,localhost:8983/solr/en
Thanks
> 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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