Hi Mark,
The exception is actually returning the value of errno, which ought to
contain the appropriate error code. This may be a case where we need some
Windows-specific call to get an error code.
Dave
"Mark Weaver"
<[EMAIL PROTECTED] To: <[EMAIL PROTECTED]>
> cc: (bcc: David N
Bertoni/Cambridge/IBM)
Subject: RE:
XalanTransformer::transform fails in Xalan 1.5
09/03/2003 09:19
AM
Please respond
to xalan-dev
One problem in diagnosing this is we don't currently know why the file
fails
to open -- I agree that from your description it sounds like something that
shouldn't happen -- it looks like Xalan/Xerces are swallowing the actual
error information between them. You could try filemon from sysinternals
(www.sysinternals.com), which would allow you to get at this information.
Mark
> -----Original Message-----
> From: Swaminathan A [mailto:[EMAIL PROTECTED]
> Sent: 03 September 2003 06:19
> To: '[EMAIL PROTECTED]'
> Subject: RE: XalanTransformer::transform fails in Xalan 1.5
>
>
> Thanx for the response Mr.Mark.
>
> It is not multithreaded.At one time i am having only one XalanTransformer
> object.
> All the transformations are to the same target but at one time only one
> XalanTransformer object writes into the target.
>
> I don't see any reason for the target file getting locked as it
> is a single
> threaded application.
>
> In an single threaded application the XSLT transformation is done
> by getting
> the input xml file and its xsl file.
>
> This application is executed in a loop for 80000 times so there is not
> chance of a target file getting locked.
>
> -----Original Message-----
> From: Mark Weaver [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, September 02, 2003 11:29 PM
> To: [EMAIL PROTECTED]
> Subject: RE: XalanTransformer::transform fails in Xalan 1.5
>
>
> >
> > I tried the same call with Xalan 1.5 built with SP3 ( DownLoaded
> > from Site).
> > In that case fails sporadically in the ratio of 80 Failures / 80000
> > Attempts.
> >
> > The function call returns -1 and getlasterror returns
> > "XalanFileOutputStreamOpenException: Error opening file:
> > c:\temp\ValidationError.xml. The C++ run-time error code
> (errno) is 0. (,
> > line -1, column -1)"
> >
> > c:\temp\ValidationError.xml is the output XSLT tranformed file.
> >
> Is this multi-threaded? Are you using separate XalanTransformer
> objects per
> thread? Are all the transformations to the same target? You need to
> provide more details -- there are a number of reasons that you
> might not be
> able to open the output file, e.g. too many open files for the process,
or
> something else has it locked.
>
> Mark
>
>
