15 mar 2007 kl. 15.33 skrev Ryan O'Hara:
My question basically was is there a spellchecker-2.*1*-rc1-dev.jar?
There has been changes since 2.0. You can also take a look at this:
https://issues.apache.org/jira/browse/LUCENE-632
The problems I'm having...
Exception:
java.lang.NullPointerException
at
org.apache.lucene.search.spell.SpellChecker.indexDictionary
(SpellChecker.java:298)
at DidYouMeanIndexer.createSpellIndex
(DidYouMeanIndexer.java:52)
at DidYouMeanIndexer.main(DidYouMeanIndexer.java:38)
Do you have the source of SpellChecker.java available too? What is on
and around 298?
And what line of code below is row 52?
Code:
public void createSpellIndex(String field,
Directory originalIndexDirectory,
Directory spellIndexDirectory) {
IndexReader indexReaderOriginal = null;
try {
indexReaderOriginal = IndexReader.open
(originalIndexDirectory);
LuceneDictionary dictionary = new LuceneDictionary
(indexReaderOriginal, field);
//*tried closing indexReaderOriginal here too*
SpellChecker spellChecker = new SpellChecker
(spellIndexDirectory);
spellChecker.indexDictionary(dictionary);
} catch (Exception e){
printError(e);
} finally {
try {
indexReaderOriginal.close();
} catch (Exception e){
e.printStackTrace();
}
}
}
When I close indexReaderOriginal after the Dictionary is closed, I
get the same exact exception.
--
karl
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