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From Kurz Wolfgang <wolfgang.k...@gwvs.de>
Subject Weird Lucene Error
Date Tue, 12 May 2009 14:04:59 GMT
Hello everyone,

i am getting a really weird error from time to time which causes one of my clusters to stop
functioning. Once the error showed up it will show up ever 30 min or so till I restart the
repository that has the error. After this everything works fine till the error shows up after
a few days.

I am using a database as persistence manager and a file based datastore.

Each of my clusters has its own Lucene Index-Files.

Apparently it can't access some file but I have no clue why and which file it is. And I don't
know why it will quit functioning all together even though the error only shows like every
half hour after it showed up the first time.

If anyone has any idea it would be much appreciated!

12.05.2009 14:53:57 *ERROR* QueryResultImpl: Exception while executing query:  (QueryResultImpl.java,
line 312)
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.FSDirectory$FSIndexInput.readInternal(FSDirectory.java:550)
	at org.apache.lucene.store.BufferedIndexInput.readBytes(BufferedIndexInput.java:131)
	at org.apache.lucene.index.CompoundFileReader$CSIndexInput.readInternal(CompoundFileReader.java:240)
	at org.apache.lucene.store.BufferedIndexInput.refill(BufferedIndexInput.java:152)
	at org.apache.lucene.store.BufferedIndexInput.readByte(BufferedIndexInput.java:38)
	at org.apache.lucene.store.IndexInput.readVInt(IndexInput.java:76)
	at org.apache.lucene.index.SegmentTermDocs.next(SegmentTermDocs.java:109)
	at org.apache.lucene.index.FilterIndexReader$FilterTermDocs.next(FilterIndexReader.java:48)
	at org.apache.jackrabbit.core.query.lucene.ReadOnlyIndexReader$FilteredTermDocs.next(ReadOnlyIndexReader.java:244)
	at org.apache.jackrabbit.core.query.lucene.ReadOnlyIndexReader$FilteredTermDocs.read(ReadOnlyIndexReader.java:256)
	at org.apache.lucene.index.MultiSegmentReader$MultiTermDocs.read(MultiSegmentReader.java:573)
	at org.apache.lucene.search.TermScorer.next(TermScorer.java:106)
	at org.apache.lucene.search.DisjunctionSumScorer.initScorerDocQueue(DisjunctionSumScorer.java:105)
	at org.apache.lucene.search.DisjunctionSumScorer.next(DisjunctionSumScorer.java:144)
	at org.apache.lucene.search.BooleanScorer2.score(BooleanScorer2.java:319)
	at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:146)
	at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:124)
	at org.apache.lucene.search.Hits.getMoreDocs(Hits.java:100)
	at org.apache.lucene.search.Hits.<init>(Hits.java:77)
	at org.apache.lucene.search.Searcher.search(Searcher.java:55)
	at org.apache.jackrabbit.core.query.lucene.JackrabbitIndexSearcher.evaluate(JackrabbitIndexSearcher.java:83)
	at org.apache.jackrabbit.core.query.lucene.JackrabbitIndexSearcher.execute(JackrabbitIndexSearcher.java:64)
	at org.apache.jackrabbit.core.query.lucene.SearchIndex.executeQuery(SearchIndex.java:705)
	at org.apache.jackrabbit.core.query.lucene.QueryResultImpl.executeQuery(QueryResultImpl.java:242)
	at org.apache.jackrabbit.core.query.lucene.QueryResultImpl.getResults(QueryResultImpl.java:292)
	at org.apache.jackrabbit.core.query.lucene.QueryResultImpl.access$300(QueryResultImpl.java:43)
	at org.apache.jackrabbit.core.query.lucene.QueryResultImpl$LazyScoreNodeIterator.fetchNext(QueryResultImpl.java:561)
	at org.apache.jackrabbit.core.query.lucene.QueryResultImpl$LazyScoreNodeIterator.initialize(QueryResultImpl.java:532)
	at org.apache.jackrabbit.core.query.lucene.QueryResultImpl$LazyScoreNodeIterator.hasNext(QueryResultImpl.java:516)
	at de.gwvs.tos.commons.jackrabbit.dao.jcr.JCRDaoImpl.getContentEntrysByTextualSearch(JCRDaoImpl.java:952)
	at de.gwvs.tos.commons.jackrabbit.dao.jcr.JCRDaoImpl.getAllContentEntrysByTextualSearch(JCRDaoImpl.java:1871)
	at sun.reflect.GeneratedMethodAccessor1455.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
	at $Proxy103.getAllContentEntrysByTextualSearch(Unknown Source)
	at de.gwvs.tos.commons.jackrabbit.service.impl.JCRContentQueryServiceImpl.getAllContentEntrysByTextualSearch(JCRContentQueryServiceImpl.java:516)
	at de.gwvs.tos.commons.jackrabbit.service.impl.JCRContentQueryServiceImpl.getAllContentEntrysByTextualSearch(JCRContentQueryServiceImpl.java:142)
	at sun.reflect.GeneratedMethodAccessor1454.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.security.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:66)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy104.getAllContentEntrysByTextualSearch(Unknown Source)
	at de.gwvs.tos.commons.jackrabbit.service.impl.ArtikelServiceImpl.getAllContentEntrysByTextualSearch(ArtikelServiceImpl.java:183)
	at de.gwvs.tos.commons.jackrabbit.web.SucheController.sucheSubmit(SucheController.java:117)
	at sun.reflect.GeneratedMethodAccessor1453.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:421)
	at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:136)
	at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:326)
	at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:313)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378)
	at de.gwvs.tos.commons.web.filter.UserTrackingFilter.doFilterInternal(UserTrackingFilter.java:94)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
	at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:67)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at de.gwvs.tos.commons.web.filter.ThemeFilter.doFilterInternal(ThemeFilter.java:57)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:277)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.jstripe.tomcat.probe.Tomcat55AgentValve.invoke(Tomcat55AgentValve.java:20)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Unknown Source)

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