On Fri, Jul 22, 2011 at 9:44 AM, Yonik Seeley <yo...@lucidimagination.com> wrote: >> IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux amd64-64 > > I'm confused why MMapDirectory is getting used with the IBM JVM... I > had thought it would default to NIOFSDirectory on Linux w/ a non > Oracle JVM.
I verified that the MMapDirectory is selected by default with the IBM JVM (it must also contain the right Sun internal classes). Anyone else have experience with MMapDirectory w/ IBM's JVM? -Yonik http://www.lucidimagination.com > Are you specifically selecting MMapDirectory in solrconfig.xml? > > Can you try the Oracle JVM to see if that changes things? > > -Yonik > http://www.lucidimagination.com > > > > On Fri, Jul 22, 2011 at 5:58 AM, mdz-munich > <sebastian.lu...@bsb-muenchen.de> wrote: >> I was wrong. >> >> After rebooting tomcat we discovered a new sweetness: >> >> /SEVERE: REFCOUNT ERROR: unreferenced org.apache.solr.core.SolrCore@3c753c75 >> (core.name) has a reference count of 1 >> 22.07.2011 11:52:07 org.apache.solr.common.SolrException log >> SEVERE: java.lang.RuntimeException: java.io.IOException: Map failed >> at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1099) >> at org.apache.solr.core.SolrCore.<init>(SolrCore.java:585) >> 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.initFilter(ApplicationFilterConfig.java:273) >> at >> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:254) >> at >> org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:372) >> at >> org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:98) >> at >> org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4584) >> at >> org.apache.catalina.core.StandardContext$2.call(StandardContext.java:5262) >> at >> org.apache.catalina.core.StandardContext$2.call(StandardContext.java:5257) >> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:314) >> at java.util.concurrent.FutureTask.run(FutureTask.java:149) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:897) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919) >> at java.lang.Thread.run(Thread.java:736) >> Caused by: java.io.IOException: Map failed >> at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:782) >> at >> org.apache.lucene.store.MMapDirectory$MMapIndexInput.<init>(MMapDirectory.java:264) >> at >> org.apache.lucene.store.MMapDirectory.openInput(MMapDirectory.java:216) >> at org.apache.lucene.index.FieldsReader.<init>(FieldsReader.java:129) >> at >> org.apache.lucene.index.SegmentCoreReaders.openDocStores(SegmentCoreReaders.java:244) >> at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:116) >> at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:92) >> 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:750) >> at >> org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:75) >> at org.apache.lucene.index.IndexReader.open(IndexReader.java:428) >> at org.apache.lucene.index.IndexReader.open(IndexReader.java:371) >> at >> org.apache.solr.core.StandardIndexReaderFactory.newReader(StandardIndexReaderFactory.java:38) >> at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1088) >> ... 18 more >> Caused by: java.lang.OutOfMemoryError: Map failed >> at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:779) >> ... 33 more/ >> >> Any ideas and/or suggestions? >> >> Best regards & thank you, >> >> Sebastian >> >> -- >> View this message in context: >> http://lucene.472066.n3.nabble.com/Solr-3-3-Exception-in-thread-Lucene-Merge-Thread-1-tp3185248p3190976.html >> Sent from the Solr - User mailing list archive at Nabble.com. >> >
