Hi,
I don't know what happened, but all of a sudden, it started working :(...
Jim
---- oh...@cox.net wrote:
> Hi,
>
> I changed the beginning of the try to:
>
> try {
> System.out.println("About to call .next()...");
> boolean foo = termsEnumerator.next();
> System.out.println("Finished calling first .next()");
> System.out.println("About to drop into while()...");
> .
> .
> .
>
> and here's what I got when I ran the app:
>
> Index in directory :[C:\lucene-devel\lucene-devel\index] was opened
> successfully!
> About to call .next()...
> ** ERROR **: Exception while stepping through index: [java.io.IOException:
> The handle is invalid]
> java.io.IOException: The handle is invalid
> at java.io.RandomAccessFile.seek(Native Method)
> at
> org.apache.lucene.store.FSDirectory$FSIndexInput.readInternal(FSDirectory.java:591)
> at
> org.apache.lucene.store.BufferedIndexInput.readBytes(BufferedIndexInput.java:136)
> at
> org.apache.lucene.index.CompoundFileReader$CSIndexInput.readInternal(CompoundFileReader.java:247)
> at
> org.apache.lucene.store.BufferedIndexInput.refill(BufferedIndexInput.java:157)
> at
> org.apache.lucene.store.BufferedIndexInput.readByte(BufferedIndexInput.java:38)
> at org.apache.lucene.store.IndexInput.readVInt(IndexInput.java:78)
> at org.apache.lucene.index.TermBuffer.read(TermBuffer.java:64)
> at
> org.apache.lucene.index.SegmentTermEnum.next(SegmentTermEnum.java:127)
> at ReadIndex.main(ReadIndex.java:29)
>
> Jim
>
> ---- oh...@cox.net wrote:
> > Hi,
> >
> > BTW, the next() method is an abstract method in the Javadocs. Does that
> > mean that I'm suppose to have my own implementation?
> >
> > Jim
> >
> >
> > ---- oh...@cox.net wrote:
> > > Phil,
> > >
> > > I posted in haste. Actually, from the output that I posted, doesn't it
> > > it look like the .next() itself is throwing the exception?
> > >
> > > That is what has been puzzling me. It looks like it got through the
> > > open() and terms() with no problem, then it blew up when calling the
> > > next()?
> > >
> > > Jim
> > >
> > >
> > > ---- oh...@cox.net wrote:
> > > > Phil,
> > > >
> > > > Yes, that exception is not very helpful :)!!
> > > >
> > > > I'll try your suggestions and post back.
> > > >
> > > > Thanks,
> > > > Jim
> > > >
> > > >
> > > > ---- Phil Whelan <phil...@gmail.com> wrote:
> > > > > Hi Jim,
> > > > >
> > > > > I cannot see anything obvious, but both open() and terms() throw
> > > > > IOException's. You could try putting these in separate try..catch
> > > > > blocks to see which one it's coming from. Or using e.printStackTrace()
> > > > > in the catch block will give more info to help you debug what's
> > > > > happening.
> > > > >
> > > > > On Sat, Aug 1, 2009 at 7:09 PM, <oh...@cox.net> wrote:
> > > > > > reader = IndexReader.open(args[0]);
> > > > > > Term term = new Term("path", "");
> > > > > > termsEnumerator = reader.terms(term);
> > > > >
> > > > > Cheers,
> > > > > Phil
> > > > >
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