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From "hui" <...@triplehop.com>
Subject RE: problem with SearchFiles demo
Date Mon, 23 Feb 2004 19:44:02 GMT
I got same problem when upgrading from 1.2 to 1.3RC1. Upgrading to JDK1.3.1
up solved the problem. It may work for you too.

-----Original Message-----
From: Michael A. Schoen [mailto:schoenm@earthlink.net] 
Sent: Monday, February 23, 2004 1:47 PM
To: Lucene Users List
Subject: Re: problem with SearchFiles demo


$ java -version
java version "1.3.0_02"

$ uname -a
SunOS qadyn1i.looksmart.com 5.8 Generic_108528-20 sun4u sparc SUNW,Ultra-250

I entered a bug into BugZilla, but curiously it doesn't allow me to enter a
bug against 1.3-final -- so I chose "unspecified". Bug 27174. This is my
first bug post, so please let me know if you need more detail.

I've attached the source to this message as well.

thanks,
Michael

----- Original Message ----- 
From: "Doug Cutting" <cutting@apache.org>
To: "Lucene Users List" <lucene-user@jakarta.apache.org>
Sent: Monday, February 23, 2004 9:31 AM
Subject: Re: problem with SearchFiles demo


> Michael,
>
> What JVM and OS are you using?
>
> Your attachment did not make it through.  If you continue to have
> problems please submit a bug report and attach test code there.
>
> Thanks,
>
> Doug
>
> Michael A. Schoen wrote:
> > I am using 1.3-final. Specifically I'm using the jar files from
> > lucene-1.3-final.zip.
> >
> > Any other ideas?
> >
> > ----- Original Message ----- 
> > From: "Otis Gospodnetic" <otis_gospodnetic@yahoo.com>
> > To: "Lucene Users List" <lucene-user@jakarta.apache.org>
> > Sent: Monday, February 23, 2004 3:11 AM
> > Subject: Re: problem with SearchFiles demo
> >
> >
> >
> >>I remember somebody reporting a similar problem a few months ago.  The
> >>problem has been fixed since then.  You need 1.3-final version Lucene.
> >>You didn't say if that is what you are using.
> >>
> >>Otis
> >>
> >>--- "Michael A. Schoen" <schoenm@earthlink.net> wrote:
> >>
> >>>I'm sure there's some obvious explanation for this that I'm missing
> >>>-- I
> >>>can't get the SearchFiles demo class to work. I can successfully use
> >>>the
> >>>IndexFiles class to index a directory, but searching doesn't work; I
> >>>just
> >>>get a NullPointerException.
> >>>
> >>>So I wrote my own Search class, which is basically just a slightly
> >>>tweaked
> >>>version of SearchFiles. And I get a NullPointerException there as
> >>>well. I
> >>>added a stack trace, which shows the exception coming from
> >>>IndexSearcher.explain().
> >>>
> >>>Any ideas?
> >>>
> >>>I've attached the source for Search.java, and below is the stack
> >>>trace.
> >>>
> >>>thanks,
> >>>Michael
> >>>
> >>>
> >>>
> >>>>$ java Search
> >>>>Query: casino
> >>>>Searching for: casino
> >>>> caught a class java.lang.NullPointerException
> >>>> with message: null
> >>>>java.lang.NullPointerException
> >>>>        at
> >>>
> >>org.apache.lucene.search.IndexSearcher.explain(IndexSearcher.java:196)
> >>
> >>>>        at org.apache.lucene.search.Hits.getMoreDocs(Hits.java:93)
> >>>>        at org.apache.lucene.search.Hits.<init>(Hits.java:80)
> >>>>        at
> >>>
> >>>org.apache.lucene.search.Searcher.search(Searcher.java:71)
> >>>
> >>>>        at
> >>>
> >>>org.apache.lucene.search.Searcher.search(Searcher.java:65)
> >>>
> >>>>        at Search.main(Search.java:35)
> >>>>
> >>>>
> >>>
> >>---------------------------------------------------------------------
> >>
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> >>>For additional commands, e-mail: lucene-user-help@jakarta.apache.org
> >>
> >>
> >>---------------------------------------------------------------------
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> >>
> >
> >
> >
> > ---------------------------------------------------------------------
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> >
>
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