At first glance, I'd say you have something in Solr pointing at a networked file and *your* network is having problems. Is this a possible scenario? If so, there's nothing Solr can do about it.
Best Erick P.S. before raising a JIRA, it's usually best to discuss the problem on the user's list first to see if it's really a bug or something outside of Solr's purview.... On Fri, Nov 12, 2010 at 5:57 AM, Reshma (JIRA) <[email protected]> wrote: > java.io.IOException: The specified network name is no longer available > ----------------------------------------------------------------------- > > Key: SOLR-2235 > URL: https://issues.apache.org/jira/browse/SOLR-2235 > Project: Solr > Issue Type: Bug > Affects Versions: 1.4.1, 1.4, 1.3 > Reporter: Reshma > > > Using Solr 1.4 hosted with Tomcat 6 on Windows 2003 > > Search becomes unavailable at times. At the time of failure, solr admin > page will be loading. But when we make search query we are getting the > following error > > ================ > > HTTP Status 500 - The specified network name is no longer available > java.io.IOException: The specified network name is no longer > available at java.io.RandomAccessFile.readBytes(Native Method) at > java.io.RandomAccessFile.read(Unknown Source) at > org.apache.lucene.store.SimpleFSDirectory$SimpleFSIndexInput.readInternal(SimpleFSDirectory.java:132) > at > org.apache.lucene.store.BufferedIndexInput.refill(BufferedIndexInput.java:157) > at > org.apache.lucene.store.BufferedIndexInput.readByte(BufferedIndexInput.java:38) > at org.apache.lucene.store.IndexInput.readVInt > (IndexInput.java:80) at > org.apache.lucene.index.TermBuffer.read(TermBuffer.java:64) at > org.apache.lucene.index.SegmentTermEnum.next(SegmentTermEnum.java:129) at > org.apache.lucene.index.SegmentTermEnum.scanTo > (SegmentTermEnum.java:160) at > org.apache.lucene.index.TermInfosReader.get(TermInfosReader.java:211) at > org.apache.lucene.index.TermInfosReader.get(TermInfosReader.java:179) at > org.apache.lucene.index.SegmentReader.docFreq > (SegmentReader.java:975) at > org.apache.lucene.index.DirectoryReader.docFreq(DirectoryReader.java:627) at > org.apache.solr.search.SolrIndexReader.docFreq(SolrIndexReader.java:308) at > org.apache.lucene.search.IndexSearcher.docFreq > (IndexSearcher.java:147) at > org.apache.lucene.search.Similarity.idfExplain(Similarity.java:765) at > org.apache.lucene.search.TermQuery$TermWeight.<init>(TermQuery.java:46) at > org.apache.lucene.search.TermQuery.createWeight > (TermQuery.java:146) at > org.apache.lucene.search.Query.weight(Query.java:99) at > org.apache.lucene.search.Searcher.createWeight > (Searcher.java:230) at > org.apache.lucene.search.Searcher.search(Searcher.java:171) at > org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:1044) > at > org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:940) > at > org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:344) > at > org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:178) > at > org.apache.solr.handler.component.CollapseComponent.process(CollapseComponent.java:118) > at > org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:195) > 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:336) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:239) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) > at org.apache.coyote.http11.Http11AprProcessor.process > (Http11AprProcessor.java:857) at > org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process > (Http11AprProtocol.java:565) at > org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509) at > java.lang.Thread.run > (Unknown Source) > > =========================== > > > The error stops when we restart Tomcat. We are using a file server to > store the actual index files, which are not on the same machine as > Solr/Tomcat. We have checked and confirmed with the network team that there > was no issue. Can some one help us to fix the issue > > > > > -- > This message is automatically generated by JIRA. > - > You can reply to this email to add a comment to the issue online. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
