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Posted to dev@lucene.apache.org by "Karsten Dello (JIRA)" <ji...@apache.org> on 2006/09/04 16:14:23 UTC
[jira] Commented: (LUCENE-632) The creation of a spell index from a
LuceneDictionary via SpellChecker.indexDictionary (Dictionary dict) fails
starting with 1.9.1 (up to current svn version)
[ http://issues.apache.org/jira/browse/LUCENE-632?page=comments#action_12432518 ]
Karsten Dello commented on LUCENE-632:
--------------------------------------
Sorry for not responding for such a long time, I have been out of the office.
Otis:
The current SVN version (as of today) works fine for me, though the spellIndex has to be created manually before using the SpellChecker constructor. As Karl pointed out a simple
new IndexWriter(d2, null, true).close();
does the job.
Miles:
I think you are right, had the same problem. I worked around that problem by calling exist("foo") before indexDictionary , but that is not a bugfix (which is, as you said, that the method should check if reader is null)
> The creation of a spell index from a LuceneDictionary via SpellChecker.indexDictionary (Dictionary dict) fails starting with 1.9.1 (up to current svn version)
> --------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-632
> URL: http://issues.apache.org/jira/browse/LUCENE-632
> Project: Lucene - Java
> Issue Type: Bug
> Components: Other
> Affects Versions: 2.0.0, 1.9
> Reporter: Karsten Dello
> Priority: Minor
> Attachments: lazy_searcher.diff
>
>
> Two different errors in 1.9.1/2.0.0 and current svn version.
> 1.9.1/2.0.0:
> at the end of indexDictionary (Dictionary dict)
> the IndexReader-instance reader is closed.
> This causes a NullpointerException because reader has not been initialized before (neither in that method nor in the constructor).
> Uncommenting this line (reader.close()) seems to resolve that issue.
> current svn:
> the constructor tries to create an IndexSearcher-instance for the specified path;
> as there is no index in that path - it is not created yet - an exception is thrown.
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