Hello,
I'm trying to upgrade to solr 8.4.1 and facing below error while start up and
my cores are not being listed in solr admin screen. I need your help.
2020-02-03 12:12:35.622 ERROR (coreContainerWorkExecutor-2-thread-1) [ ]
o.a.s.c.CoreContainer Error waiting for SolrCore to be loaded on startup =>
org.apache.solr.common.SolrException: Unable to create core [businesscase]
at
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1313)
org.apache.solr.common.SolrException: Unable to create core [businesscase]
at
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1313)
~[?:?]
at
org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:788) ~[?:?]
at
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202)
~[metrics-core-4.0.5.jar:4.0.5]
at java.util.concurrent.FutureTask.run(Unknown Source)
~[?:1.8.0_221]
at
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:210)
~[?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown
Source) ~[?:1.8.0_221]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source) ~[?:1.8.0_221]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_221]
Caused by: org.apache.solr.common.SolrException
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1072)
~[?:?]
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:901)
~[?:?]
at
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1292)
~[?:?]
... 7 more
Caused by: java.nio.channels.OverlappingFileLockException
at sun.nio.ch.SharedFileLockTable.checkList(Unknown Source)
~[?:1.8.0_221]
at sun.nio.ch.SharedFileLockTable.add(Unknown Source)
~[?:1.8.0_221]
at sun.nio.ch.FileChannelImpl.tryLock(Unknown Source)
~[?:1.8.0_221]
at java.nio.channels.FileChannel.tryLock(Unknown Source)
~[?:1.8.0_221]
at
org.apache.lucene.store.NativeFSLockFactory.obtainFSLock(NativeFSLockFactory.java:126)
~[?:?]
at
org.apache.lucene.store.FSLockFactory.obtainLock(FSLockFactory.java:41) ~[?:?]
at
org.apache.lucene.store.BaseDirectory.obtainLock(BaseDirectory.java:45) ~[?:?]
at
org.apache.lucene.store.FilterDirectory.obtainLock(FilterDirectory.java:105)
~[?:?]
at
org.apache.solr.core.SolrCore.isWriterLocked(SolrCore.java:757) ~[?:?]
at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:778)
~[?:?]
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:989)
~[?:?]
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:901)
~[?:?]
at
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1292)
~[?:?]
... 7 more
Any pointers would be helpful.
Thanks and regards,
Srinivas
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