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From Vijay B <vijay.nip...@gmail.com>
Subject Re: unsafe memory access operation
Date Fri, 12 Dec 2014 17:51:15 GMT
Here is the info you requested:

java version "1.7.0_25"
Java(TM) SE Runtime Environment (build 1.7.0_25-b15)
Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)



On Fri, Dec 12, 2014 at 12:05 PM, Uwe Schindler <uwe@thetaphi.de> wrote:
>
> Hi,
>
> Which Java 7 build number / update level are you using? Those errors occur
> easily if you use an outdated JDK version.
>
> Uwe
>
> -----
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
> > -----Original Message-----
> > From: Vijay B [mailto:vijay.nipuna@gmail.com]
> > Sent: Friday, December 12, 2014 5:31 PM
> > To: java-user@lucene.apache.org
> > Subject: unsafe memory access operation
> >
> > we are running into this issue for the first time while searching a
> lucene index
> > hosted on NFS. Once, this error occurs, all subsequent requests fails.
> help
> > appreciated.
> >
> > Our Config:
> >  64-bit Java 1.7  (we are making use of MMapDirectory)  Lucene 4.2.1
> Index
> > size: 8GB
> >
> > Let me know if you need any futher info.
> >
> >
> > java.lang.InternalError: a fault occurred in a recent unsafe memory
> access
> > operation in compiled Java code
> > org.apache.lucene.codecs.BlockTreeTermsReader$FieldReader$SegmentTer
> > msEnum$Frame.loadBlock(BlockTreeTermsReader.java:2373)
> > org.apache.lucene.codecs.BlockTreeTermsReader$FieldReader$SegmentTer
> > msEnum.seekExact(BlockTreeTermsReader.java:1693)
> > org.apache.lucene.index.TermContext.build(TermContext.java:95)
> > org.apache.lucene.search.TermQuery.createWeight(TermQuery.java:167)
> > org.apache.lucene.search.BooleanQuery$BooleanWeight.&lt;init&gt;(Boolea
> > nQuery.java:187)
> > org.apache.lucene.search.BooleanQuery.createWeight(BooleanQuery.java:4
> > 01)
> > org.apache.lucene.search.IndexSearcher.createNormalizedWeight(IndexSea
> > rcher.java:664)
> > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:309)
>
>
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