Details
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Bug
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Resolution: Won't Fix
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Major
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None
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4.5.1
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None
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Apache + Tomcat + MySQL 5.1 + XWIKI (war 4.5.1)
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Unknown
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Description
Everything seems calm on lucene's side, but it can't index anything anymore. No option succeed to make it work, only a restart did.
I have that in the logs:
"WARN c.x.x.p.l.i.IndexRebuilder - Cannot launch rebuild because another rebuild is in progress"
In the search page:
| Info | Value |
| Number of indexed elements | 1096 |
| Number of elements in indexing queue | 0 |
A "lsof" on lucene directory shows some open files (11 exactly).
A thread dump shows nothing blocked or unusual:
"Lucene Index Updater" daemon prio=10 tid=0x0000000041a2e800 nid=0x2f32 waiting on condition [0x00007fbaf5a29000]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at com.xpn.xwiki.plugin.lucene.internal.IndexUpdater.runMainLoop(IndexUpdater.java:190)
at com.xpn.xwiki.plugin.lucene.internal.IndexUpdater.runInternal(IndexUpdater.java:168)
at com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:121)
at java.lang.Thread.run(Thread.java:662)