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https://issues.apache.org/jira/browse/LUCENE-6725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14661559#comment-14661559
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Uwe Schindler commented on LUCENE-6725:
---------------------------------------
I would suggest to update to Java 8u51. I have an instance of Liferay (recent
version) running in production with Java 8. This performs much better (faster),
maybe that also solves the issue.
Alternatively use Java 7u80.
In General, I am thinking about installing a VM with OpenSolaris on Policeman
Jenkins (http://jenkins.thetaphi.de), but this could also be related to SPARC
platform... SPARC is much more sensible to unaligned accesses to memory and
SIGSEGV/SIGBUS earlier. But this is a problem with Oracle's JDK.
> Reindex crashes the JVM
> -----------------------
>
> Key: LUCENE-6725
> URL: https://issues.apache.org/jira/browse/LUCENE-6725
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/index
> Affects Versions: 3.5
> Environment: Solaris 10 1/13 (Update 11) Patchset applied.
> Oracle Solaris 10 8/11 s10s_u10wos_17b SPARC
> CPU:total 64 v9, popc, vis1, vis2, vis3, blk_init, cbcond, sun4v, niagara_plus
> Memory: 8k page, physical 25165824k(3240848k free)
> vm_info: Java HotSpot(TM) 64-Bit Server VM (24.75-b04) for solaris-sparc JRE
> (1.7.0_75-b13)
> Reporter: Jan Eerdekens
> Priority: Minor
> Attachments: hs_err_pid18938.log, lucene-3.5-ant-test-results.txt
>
>
> We're using Liferay which uses Lucene behind the screens to index things like
> documents, web content, users, etc... . When we trigger a full reindex via
> the Liferay Control Panel, which uses IndexWriter.deleteAll(), the JVM
> crashes and generates a dump with the following message:
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0xffffffff78de94a8, pid=18938, tid=2478
> #
> # JRE version: Java(TM) SE Runtime Environment (7.0_75-b13) (build
> 1.7.0_75-b13)
> # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.75-b04 mixed mode
> solaris-sparc compressed oops)
> # Problematic frame:
> # J 5227 C2
> org.apache.lucene.index.IndexFileNames.segmentFileName(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
> (44 bytes) @ 0xffffffff78de94a8 [0xffffffff78de9480+0x28]
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