Interesting... this should be impossible. Unless there is a bug in Lucene's NativeFSLock (and it doesn't look like it), the only way I see that this could happen is if there were multiple instances of that class loaded in different classloaders. Are you using any kind of plugins?
Could you open a JIRA issue for this? -Yonik http://www.lucidimagination.com On Fri, Jan 15, 2010 at 5:50 PM, Joe Kessel <isjust...@hotmail.com> wrote: > > I have an instance of Solr that won't start since I have added the > replication <str name="replicateAfter">startup</str>. I am using Solr 1.4 > and only see this with my index that contains 200k documents with a total > size of 400MB. Removing the replicate after startup and the instance starts > without error. We found that we needed replicate after startup as there was > no version information on the master after restarting the instance. Is there > something special that needs to be done when using replicate after startup? > Or is this a bug? > > > > below is the solr portion of the stacktrace. > > > > Thanks, > > Joe > > > > INFO: QuerySenderListener sending requests to searc...@5a425eb9 main > Jan 15, 2010 5:29:46 PM org.apache.solr.common.SolrException log > SEVERE: java.nio.channels.OverlappingFileLockException > at > sun.nio.ch.FileChannelImpl$SharedFileLockTable.checkList(FileChannelImpl.java:1170) > at > sun.nio.ch.FileChannelImpl$SharedFileLockTable.add(FileChannelImpl.java:1072) > at sun.nio.ch.FileChannelImpl.tryLock(FileChannelImpl.java:878) > at java.nio.channels.FileChannel.tryLock(FileChannel.java:962) > at org.apache.lucene.store.NativeFSLock.obtain(NativeFSLockFactory.java:233) > at org.apache.lucene.store.Lock.obtain(Lock.java:73) > at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:1545) > at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1402) > at org.apache.solr.update.SolrIndexWriter.<init>(SolrIndexWriter.java:190) > at > org.apache.solr.update.UpdateHandler.createMainIndexWriter(UpdateHandler.java:98) > at > org.apache.solr.update.DirectUpdateHandler2.openWriter(DirectUpdateHandler2.java:173) > at > org.apache.solr.update.DirectUpdateHandler2.forceOpenWriter(DirectUpdateHandler2.java:376) > at > org.apache.solr.handler.ReplicationHandler.inform(ReplicationHandler.java:845) > at > org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:486) > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:588) > at org.apache.solr.core.CoreContainer.create(CoreContainer.java:428) > at org.apache.solr.core.CoreContainer.load(CoreContainer.java:278) > at > org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:117) > at > org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:83) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275) > > _________________________________________________________________ > Hotmail: Powerful Free email with security by Microsoft. > http://clk.atdmt.com/GBL/go/196390710/direct/01/
