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From Bernhard Huber <>
Subject Re: Lucene Problems
Date Sun, 03 Nov 2002 20:34:28 GMT

>  IOException in index()
> description org.apache.cocoon.ProcessingException: IOException in  
> index():  
> /Users/jermq/Library/TomCat/work/Standalone/localhost/cocoon/cocoon- 
> files/index/_1d.f30 (Too many open files)
> This causes the index to be incomplete, and causes further problems  
> when you try to search using the index.
> If I use the Lucene Samples in Cocoon, and index my Cocoon  
> documentation, I always get this error.

Hm, i once got this kind of error, too,
but i can't remember exactly how i did solve it,
perhaps you must set the mergefactor of lucene differently.
As much as i remember lucene has some options about how many files are 
kept opened in case of indexing,
it later merges the indexes files, ....

> Before I started to have the indexing failures, I had another 
> problem,  this time much more difficult to replicate.
> About every 10 searches, I would get a "Bad Resource" error from  
> LuceneGenerator. A simple reload of the page would give me the search  
> hits I expected.
> Can anyone think of a Cocoon cause for these problems, or should I 
> get  onto the Lucene team about them?

Do you have anymore detailed exception stack traces?


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