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From "Grant Ingersoll (JIRA)" <>
Subject [jira] Commented: (LUCENE-643) Error when tried to index with IndexWriter on Luncene 2.0
Date Tue, 01 Aug 2006 11:25:14 GMT
    [ ] 
Grant Ingersoll commented on LUCENE-643:

Can you please provide more information?  Line numbers for the stack trace, the code used
to setup.  A nice JUnit test that shows the error.


> Error when tried to index with IndexWriter on Luncene 2.0
> ---------------------------------------------------------
>                 Key: LUCENE-643
>                 URL:
>             Project: Lucene - Java
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>         Environment: Windows 2000/ Jdk 1.4
>            Reporter: sherin george
> Dear Sir,
> I am getting the following runtime exception when I tried to integrate Lucene 2.0 with
my java application. 
> Java.lang.ExceptionInInitializerError:Java.lang.NullPointerException
> at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter)
> I have identified that the exception occurs at execution of the following line of code
which indexes a document.
> IndexWriter iwriter=new IndexWriter(directory,analyzer,true);
> writer.addDocument(doc);
> writer.close
> I have checked all objects like directory,doc and analayzer for null conditions but they
all have specific values.  I have even tried to execute the sample code provided with the
javadoc API documentation but in vain.
> Any kind of solutions (including pseudo codes) are welcome
> Thanks in advance,
> Sherin George

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