Confluence Dashboard doesn't get updated even after a re-index/re-index from scratch.
The following appears in the atlassian-confluence.log:
Job (DEFAULT.IndexQueueFlusher threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception. [See nested exception: com.atlassian.bonnie.LuceneException: com.atlassian.bonnie.LuceneException: Couldn't open writer on directory: org.apache.lucene.store.SimpleFSDirectory@D:\confluence-home\index lockFactory=org.apache.lucene.store.SimpleFSLockFactory@1630667]
at org.quartz.core.JobRunShell.run(JobRunShell.java:210)
at com.atlassian.confluence.schedule.quartz.ConfluenceQuartzThreadPool$1.run(ConfluenceQuartzThreadPool.java:14)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549)
Caused by: com.atlassian.bonnie.LuceneException: com.atlassian.bonnie.LuceneException: Couldn't open writer on directory: org.apache.lucene.store.SimpleFSDirectory@D:\confluence-home\index lockFactory=org.apache.lucene.store.SimpleFSLockFactory@1630667
at com.atlassian.bonnie.LuceneConnection.withBatchUpdate(LuceneConnection.java:409)
at com.atlassian.confluence.search.lucene.DefaultConfluenceIndexManager.processTasks(DefaultConfluenceIndexManager.java:161)
at com.atlassian.confluence.search.lucene.DefaultConfluenceIndexManager.flushQueue(DefaultConfluenceIndexManager.java:128)
at sun.reflect.GeneratedMethodAccessor826.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy39.flushQueue(Unknown Source)
at com.atlassian.confluence.search.lucene.IndexQueueFlusher.executeJob(IndexQueueFlusher.java:29)
at com.atlassian.confluence.setup.quartz.AbstractClusterAwareQuartzJobBean.surroundJobExecutionWithLogging(AbstractClusterAwareQuartzJobBean.java:63)
at com.atlassian.confluence.setup.quartz.AbstractClusterAwareQuartzJobBean.executeInternal(AbstractClusterAwareQuartzJobBean.java:46)
at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86)
at org.quartz.core.JobRunShell.run(JobRunShell.java:199)
... 2 more
Caused by: com.atlassian.bonnie.LuceneException: Couldn't open writer on directory: org.apache.lucene.store.SimpleFSDirectory@D:\confluence-home\index lockFactory=org.apache.lucene.store.SimpleFSLockFactory@1630667
at com.atlassian.bonnie.LuceneConnection.withWriter(LuceneConnection.java:346)
at com.atlassian.confluence.search.lucene.tasks.LuceneConnectionBackedIndexTaskPerformer.perform(LuceneConnectionBackedIndexTaskPerformer.java:20)
at com.atlassian.confluence.search.lucene.DefaultConfluenceIndexManager$BatchUpdateAction.perform(DefaultConfluenceIndexManager.java:361)
at com.atlassian.bonnie.LuceneConnection.withBatchUpdate(LuceneConnection.java:405)
... 19 more
Caused by: org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@D:\confluence-home\index\write.lock
at org.apache.lucene.store.Lock.obtain(Lock.java:85)
at org.apache.lucene.index.IndexWriter.init(IndexWriter.java:1562)
at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1118)
at com.atlassian.bonnie.LuceneConnection.withWriter(LuceneConnection.java:327)
... 22 more
Also, this may happened if you have an insufficient disk space. One of the contributors to this is scheduled daily backup, which can turn out to be large.
Workaround
Delete write.lock from <confluence-home>/index/. If that only helps temporarily, check your Confluence home directory for any insufficient disk space. Please also refer to this KB.
Update for Confluence 5.3.1:
The write.lock file is now removed from <confluence-home>/index/ and <confluence-home>/index/edge/ during a restart. Please, let us know if you are still experiencing this problem in 5.3.1 and newer versions.
Bug
High
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