It's in a bit of a weird position, as it's not defined as an inner class, it's defined as a separate top-level class within the same file as MultiPhraseQuery. I vaguely remember this giving me problems on the positions branch a while back, but I can't remember how I got it working in the end, sorry :-(
Maybe it should be moved to a top-level class in its own file? Alan Woodward www.flax.co.uk On 9 Feb 2013, at 15:51, Markus Jelsma wrote: > Yes indeed. It makes little sense, the class is there. > > -----Original message----- >> From:Mark Miller <markrmil...@gmail.com> >> Sent: Sat 09-Feb-2013 15:13 >> To: solr-user@lucene.apache.org >> Subject: Re: UnionDocsAndPositionsEnum class not found >> >> Looks odd - the supposedly missing class looks like an inner class in >> MultiPhraseQuery. >> >> - Mark >> >> On Feb 9, 2013, at 6:19 AM, Markus Jelsma <markus.jel...@openindex.io> wrote: >> >>> Any ideas so far? I've not yet found anything that remotely looks like the >>> root of the problem so far :) >>> >>> >>> -----Original message----- >>>> From:Markus Jelsma <markus.jel...@openindex.io> >>>> Sent: Wed 06-Feb-2013 10:23 >>>> To: solr-user@lucene.apache.org >>>> Subject: UnionDocsAndPositionsEnum class not found >>>> >>>> Hi, >>>> >>>> We're getting the following trace for some Dismax queries that contain >>>> non-alphanumerics: >>>> >>>> Feb 6, 2013 10:06:56 AM org.apache.solr.common.SolrException log >>>> SEVERE: null:java.lang.RuntimeException: java.lang.NoClassDefFoundError: >>>> org/apache/lucene/search/UnionDocsAndPositionsEnum >>>> at >>>> org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:483) >>>> at >>>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:290) >>>> at >>>> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307) >>>> at >>>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453) >>>> at >>>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) >>>> at >>>> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560) >>>> at >>>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) >>>> at >>>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072) >>>> at >>>> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382) >>>> at >>>> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) >>>> at >>>> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006) >>>> at >>>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) >>>> at >>>> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) >>>> at >>>> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) >>>> at >>>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) >>>> at org.eclipse.jetty.server.Server.handle(Server.java:365) >>>> at >>>> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485) >>>> at >>>> org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53) >>>> at >>>> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926) >>>> at >>>> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988) >>>> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635) >>>> 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$3.run(QueuedThreadPool.java:543) >>>> at java.lang.Thread.run(Thread.java:662) >>>> Caused by: java.lang.NoClassDefFoundError: >>>> org/apache/lucene/search/UnionDocsAndPositionsEnum >>>> at >>>> org.apache.lucene.search.MultiPhraseQuery.createWeight(MultiPhraseQuery.java:302) >>>> at >>>> org.apache.lucene.search.BooleanQuery$BooleanWeight.<init>(BooleanQuery.java:187) >>>> at >>>> org.apache.lucene.search.BooleanQuery.createWeight(BooleanQuery.java:401) >>>> at >>>> org.apache.lucene.search.IndexSearcher.createNormalizedWeight(IndexSearcher.java:657) >>>> at >>>> org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:290) >>>> at >>>> org.apache.solr.search.SolrIndexSearcher.getDocListAndSetNC(SolrIndexSearcher.java:1586) >>>> at >>>> org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1306) >>>> at >>>> org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:401) >>>> at >>>> org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:418) >>>> at >>>> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:216) >>>> at >>>> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) >>>> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1816) >>>> at >>>> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:469) >>>> at >>>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:269) >>>> ... 25 more >>>> Caused by: java.lang.ClassNotFoundException: >>>> org.apache.lucene.search.UnionDocsAndPositionsEnum >>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:202) >>>> at java.security.AccessController.doPrivileged(Native Method) >>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:190) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:306) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:247) >>>> at >>>> org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:430) >>>> at >>>> org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:383) >>>> ... 39 more >>>> >>>> The trace is confusing, any ideas? File bug? My build is clean and updated >>>> to yesterday's trunk. >>>> >>>> Thanks, >>>> Markus >>>> >> >>
