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From "Uwe Schindler" <...@thetaphi.de>
Subject RE: com.sun.jdi.InvocationException occurred invoking method
Date Wed, 14 Nov 2012 12:38:21 GMT
Fields is only used while sorting results against fields.

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de


> -----Original Message-----
> From: Bernd Fehling [mailto:bernd.fehling@uni-bielefeld.de]
> Sent: Wednesday, November 14, 2012 1:18 PM
> To: java-user@lucene.apache.org
> Subject: Re: com.sun.jdi.InvocationException occurred invoking method
> 
> While inspecting the content of topDocs.ScoreDoc I see 4 variables:
> - doc
> - fields
> - score
> - shardIndex
> But ScoreDoc knows only about 3 (doc, score, shardIndex) is this the
> problem?
> 
> Regards
> Bernd
> 
> 
> 
> Am 14.11.2012 13:04, schrieb Bernd Fehling:
> > Hi list,
> > while walking through the code with debugger (eclipse juno) I get the
> following:
> > com.sun.jdi.InvocationException occurred invoking method.
> > This is while trying to see org.apache.lucene.search.ScoreDoc
> >
> > So the debugger seams to have a problem with the toString() of
> > ScoreDoc.java which looks as follows:
> >
> >   // A convenience method for debugging.
> >   @Override
> >   public String toString() {
> >     return "doc=" + doc + " score=" + score + " shardIndex=" + shardIndex;
> >   }
> >
> > I have no problems with toString() from other classes so the solution
> > might be to first create a String and return the String value?
> >
> >   // A convenience method for debugging.
> >   @Override
> >   public String toString() {
> >     String s = "doc=" + doc + " score=" + score + " shardIndex=" + shardIndex;
> >     return s;
> >   }
> >
> > Or use a StringBuilder like in org.apache.lucene.search.Sort.toString()?
> >
> > Any thoughts on this?
> >
> > Regards
> > Bernd
> 
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