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From "Karthik N S" <kart...@controlnet.co.in>
Subject Upgrade from Lucene 1.3 final to 1.4 problem
Date Wed, 07 Jul 2004 04:36:48 GMT
Hey

Apologies ....

  Same with me tooo...

  The no of Hits on set of Documents  indexed using 1.3-final  is not same
on  1.4-final  version
  [ The only modification done to the src is , I have upgraded my
CustomAnalyzer  on basis of StopAnalyzer avaliable in 1.4 ]
  Does doing this effect the performance.


  Some body please explain.


with regards
Karthik

-----Original Message-----
From: Alex Aw Seat Kiong [mailto:alex.aw@bigonthenet.com]
Sent: Wednesday, July 07, 2004 9:50 AM
To: Lucene Users List
Subject: upgrade from Lucene 1.3 final to 1.4rc3 problem


Hi!

I'm using Lucene 1.3 final currently, all things were working fine.
But, after i'm upgraded from Lucene 1.3 final to 1.4rc3 (simply overwrite
the lucene-1.4-final.jar to lucene-1.4-rc3.jar and re-compile it)
We can re-compile it successfuly. but when will try to index the document.
It give the error as below:
java.lang.NullPointerException
        at org.apache.lucene.store.FSDirectory.create(FSDirectory.java:146)
        at org.apache.lucene.store.FSDirectory.<init>(FSDirectory.java:126)
        at
org.apache.lucene.store.FSDirectory.getDirectory(FSDirectory.java:102)
        at
org.apache.lucene.store.FSDirectory.getDirectory(FSDirectory.java:83)
        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:173)
Which wrong? Pls help.

Thanks.

Regards,
Alex





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