Hi Helix thanks for your advise, The index back up was done with the tomcat down, but in fact my solr statistic core index was broken. I repair it using the lucene CheckIndex utility with the -fix option but noe i'm getting and java.lang.outOfMemoryException the complete stack trace is at the end of this post. Our repository has around 67700 items, what should be the ideal memory allocation for an dspace instance in order to get SOLR working fine?
Estado HTTP 500 - Severe errors in solr configuration. Check your log files for more detailed information on what may be wrong. If you want solr to continue after configuration errors, change: <abortOnConfigurationError>false</abortOnConfigurationError> in solr.xml ------------------------------------------------------------- java.lang.RuntimeException: java.io.IOException: Map failed at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1103) at org.apache.solr.core.SolrCore.<init>(SolrCore.java:587) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:463) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:316) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:207) at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:130) at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:94) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4072) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4726) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.io.IOException: Map failed at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:748) at org.apache.lucene.store.MMapDirectory$MMapIndexInput.<init>(MMapDirectory.java:265) at org.apache.lucene.store.MMapDirectory.openInput(MMapDirectory.java:216) at org.apache.lucene.index.FieldsReader.<init>(FieldsReader.java:131) at org.apache.lucene.index.SegmentCoreReaders.openDocStores(SegmentCoreReaders.java:212) at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:117) at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:93) at org.apache.lucene.index.DirectoryReader.<init>(DirectoryReader.java:113) at org.apache.lucene.index.ReadOnlyDirectoryReader.<init>(ReadOnlyDirectoryReader.java:29) at org.apache.lucene.index.DirectoryReader$1.doBody(DirectoryReader.java:81) at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:754) at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:75) at org.apache.lucene.index.IndexReader.open(IndexReader.java:462) at org.apache.lucene.index.IndexReader.open(IndexReader.java:405) at org.apache.solr.core.StandardIndexReaderFactory.newReader(StandardIndexReaderFactory.java:38) at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1092) ... 33 more Caused by: java.lang.OutOfMemoryError: Map failed at sun.nio.ch.FileChannelImpl.map0(Native Method) at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:745) ... 48 more -- View this message in context: http://dspace.2283337.n4.nabble.com/DSpace-3-2-SOLR-doesn-t-work-with-previous-version-index-tp4667313p4667333.html Sent from the DSpace - Tech mailing list archive at Nabble.com. ------------------------------------------------------------------------------ LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. 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