I just moved to a multi core solr instance a few weeks ago, and it's
been working great. I'm trying to add a 3rd core and I can't query
against it though.
I'm running 1.4.1 (and tried 1.4.0) with the spatial search plugin.
This is the section in solr.xml
<cores adminPath="/admin/cores" defaultCoreName="search">
<core name="search" instanceDir="search" />
<core name="events" instanceDir="events" />
<core name="artists" instanceDir="artists" />
</cores>
I've removed the index dir and completely rebuilt all three cores from
scratch. I can query the old ones, but any query against the new one
gives me this error:
HTTP ERROR: 500
null
java.lang.NullPointerException
at org.apache.solr.request.XMLWriter.writePrim(XMLWriter.java:761)
at org.apache.solr.request.XMLWriter.writeStr(XMLWriter.java:619)
at org.apache.solr.schema.TextField.write(TextField.java:45)
at org.apache.solr.schema.SchemaField.write(SchemaField.java:108)
at org.apache.solr.request.XMLWriter.writeDoc(XMLWriter.java:311)
at org.apache.solr.request.XMLWriter$3.writeDocs(XMLWriter.java:483)
at org.apache.solr.request.XMLWriter.writeDocuments(XMLWriter.java:420)
at org.apache.solr.request.XMLWriter.writeDocList(XMLWriter.java:457)
at org.apache.solr.request.XMLWriter.writeVal(XMLWriter.java:520)
at org.apache.solr.request.XMLWriter.writeResponse(XMLWriter.java:130)
at
org.apache.solr.request.XMLResponseWriter.write(XMLResponseWriter.java:34)
at
org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:325)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
at
org.mortbay.jetty.servlet.ServletHandler$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$RequestHandler.headerComplete(HttpConnection.java:821)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
at
org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
I'm not finding any reason why this should be happening.
