CorruptIndexException

[pkrishna <pr...@ge.com>]

I am luncene 2.2.0 with JackRabbit 1.4.6 and for some reason I am seeing the
following exception:

java.io.IOException: Directory was previously created with a different
LockFactory instance; please pass null as the lockFactory instance and use
setLockFactory to change it
        at
org.apache.lucene.store.FSDirectory.getDirectory(FSDirectory.java:192)
        at
org.apache.jackrabbit.core.query.lucene.PersistentIndex.<init>(PersistentIndex.java:63)
        at
org.apache.jackrabbit.core.query.lucene.MultiIndex.<init>(MultiIndex.java:286)

I debugged through the code core.query.lucene.PersistentIndex and the call
to getDirectory always throws a CorruptIndexException. The directory folder
points to temp folder under Documents and Settings. I was browsing through
the forum to see if any others have seen this problem and there was one
entry about this but the author mentioned that once he updated to latest
version of lucene everything was working fine. My impression was JackRabbit
1.4.6 only works with lucene-core 2.2.0 and with lucene 2.3.2


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Re: CorruptIndexException

[Marcel Reutegger <ma...@gmx.net>]

pkrishna wrote:
> I am luncene 2.2.0 with JackRabbit 1.4.6 and for some reason I am seeing the
> following exception:
> 
> java.io.IOException: Directory was previously created with a different
> LockFactory instance; please pass null as the lockFactory instance and use
> setLockFactory to change it
>         at
> org.apache.lucene.store.FSDirectory.getDirectory(FSDirectory.java:192)
>         at
> org.apache.jackrabbit.core.query.lucene.PersistentIndex.<init>(PersistentIndex.java:63)
>         at
> org.apache.jackrabbit.core.query.lucene.MultiIndex.<init>(MultiIndex.java:286)
> 
> I debugged through the code core.query.lucene.PersistentIndex and the call
> to getDirectory always throws a CorruptIndexException. The directory folder
> points to temp folder under Documents and Settings.

Please make sure that you don't share an index directory with multiple
Jackrabbit instances/processes.

> I was browsing through
> the forum to see if any others have seen this problem and there was one
> entry about this but the author mentioned that once he updated to latest
> version of lucene everything was working fine. My impression was JackRabbit
> 1.4.6 only works with lucene-core 2.2.0 and with lucene 2.3.2

Jackrabbit 1.4.6 only works with Lucene 2.2.0. Jackrabbit 1.5 is compatible with
Lucene 2.3.2.

regards
 marcel