Solandra

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The query and backtrace:

22:20:13,416  INFO SolrCore:1370 - [0da105f0-b41e-4815-b26c-d3d0cb2ada7e-dev] webapp=/solandra path=/select params={facet=true&facet.mincount=1&facet.limit=20&q.alt=(uid:22)&json.nl=map&wt=json&version=1.2&rows=10&fl=id,nid,title,comment_count,type,created,changed,score,path,url,uid,name,teaser&start=0&facet.sort=true&q=&bf=recip(rord(created),4,,)^200.0&facet.field=uid&facet.field=type&facet.field=im_vid_3&facet.field=im_vid_2&facet.field=im_vid_1} status=500 QTime=4 
22:20:13,417 ERROR SolrDispatchFilter:151 - java.lang.NullPointerException
at java.io.StringReader.<init>(StringReader.java:50)
at org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:203)
at org.apache.solr.search.LuceneQParser.parse(LuceneQParserPlugin.java:80)
at org.apache.solr.search.QParser.getQuery(QParser.java:142)
at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:84)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:173)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1360)
at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:356)
at solandra.SolandraDispatchFilter.execute(SolandraDispatchFilter.java:156)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:252)
at solandra.SolandraDispatchFilter.doFilter(SolandraDispatchFilter.java:122)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:451)

Any info on how to reproduce this with the reuters demo?

Did David ever get this resolved? My integration test has an identical stack trace. I created a query with one parameter:

    SolrQuery query = new SolrQuery();
    query.setParam( "code", "CPRAV" );
    QueryResponse rsp = server.getSolrClient().query( query );

I could try and duplicate the problem with the reuters demo if that would be helpful.

yes please if you could that would be great

turns out this is caused by not specifying a query string

@tjake Does that mean we're required to specify one? Normal Solr seems to work fine without one as long as other criteria for the search exist.

Hmm... I'll test that.

Well, I assume it works because it's how Drupal's Solr module constructs some of its queries.