Hi, I am using solr 1.4.1 and at the time of updating index getting following error:
2011-06-03 05:54:06,943 ERROR [org.apache.solr.core.SolrCore] (http-10.38.33.146-8080-4) java.io.IOException: The specified network name is no longer available at java.io.RandomAccessFile.readBytes(Native Method) at java.io.RandomAccessFile.read(RandomAccessFile.java:322) 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:78) 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:232) at org.apache.lucene.index.TermInfosReader.get(TermInfosReader.java:179) at org.apache.lucene.index.SegmentTermDocs.seek(SegmentTermDocs.java:57) at org.apache.lucene.index.IndexReader.termDocs(IndexReader.java:1103) at org.apache.lucene.index.SegmentReader.termDocs(SegmentReader.java:981) at org.apache.solr.search.SolrIndexReader.termDocs(SolrIndexReader.java:320) at org.apache.solr.search.SolrIndexSearcher.getDocSetNC(SolrIndexSearcher.java:640) at org.apache.solr.search.SolrIndexSearcher.getDocSet(SolrIndexSearcher.java:545) at org.apache.solr.search.SolrIndexSearcher.getDocSet(SolrIndexSearcher.java:581) at org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:903) at org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:884) at org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:341) at org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:182) 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:338) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) at java.lang.Thread.run(Thread.java:619) 2011-06-03 05:54:06,943 INFO [org.apache.solr.core.SolrCore] (http-10.38.33.146-8080-4) [project_58787] webapp=/solr path=/select params={sort=revisionid_l+desc&start=0&q=type_s:IFCFileMaster+AND+modelversionid_l:(+8+7+)&wt=javabin&fq=reftable_s:IFCRELDEFINESBYPROPERTIES&version=1&rows=100} status=500 QTime=0 2011-06-03 05:54:06,990 ERROR [org.apache.solr.servlet.SolrDispatchFilter] (http-10.38.33.146-8080-4) java.io.IOException: The specified network name is no longer available at java.io.RandomAccessFile.readBytes(Native Method) at java.io.RandomAccessFile.read(RandomAccessFile.java:322) at org.apache.lucene.store.SimpleFSDirectory$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:78) 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:232) at org.apache.lucene.index.TermInfosReader.get(TermInfosReader.java:179) at org.apache.lucene.index.SegmentTermDocs.seek(SegmentTermDocs.java:57) at org.apache.lucene.index.IndexReader.termDocs(IndexReader.java:1103) at org.apache.lucene.index.SegmentReader.termDocs(SegmentReader.java:981) at org.apache.solr.search.SolrIndexReader.termDocs(SolrIndexReader.java:320) at org.apache.solr.search.SolrIndexSearcher.getDocSetNC(SolrIndexSearcher.java:640) at org.apache.solr.search.SolrIndexSearcher.getDocSet(SolrIndexSearcher.java:545) at org.apache.solr.search.SolrIndexSearcher.getDocSet(SolrIndexSearcher.java:581) at org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:903) at org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:884) at org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:341) at org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:182) 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:338) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) at java.lang.Thread.run(Thread.java:619) Can any one have solution to resolve this error? Thanks for any help Gaurav