None of the browsers yet support XSLT 2.0.
Also, if you're going to run transformations in the browser, you need to
find the magic settings that allow you to see the specific error messages.
You're not going to get very far if all you get is "Error during XSLT
transformation: XSLT transformation failed." I'm afraid I don't remember
what these settings are (and it depends which browser you're using, of
course).
Michael Kay
http://www.saxonica.com/
-----Original Message-----
From: Bhaskar _ [mailto:bhaskarji(_at_)hotmail(_dot_)com]
Sent: 22 June 2007 11:33
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: RE: [xsl] Calling Saxon from a CGI script
Thanks, Mike.
I have not used servlets or JAXP at all and have hardly done
any programming in Java, so it might take me a while to
figure out the solution you've proposed. Meanwhile, I decided
to eliminate the parameters passed as command-line arguments
to Saxon so as to transform the XML into HTML in the browser
itself. When I tried doing so, I get the following error:
"Error during XSLT transformation: XSLT transformation failed."
I have tested the XSLT and am sure it works; and I have been
able to use the browser to do the transformation with the
previous version of this XSLT I had. The main (and am sure
important) difference with this XSLT is it is conformant to
XSLT 2.0 standards while the previous one was conformant to
XSLT 1.0. That is, I am using for-each-group now instead of
for-each loops and this is probably what's causing the error
(my guess). Is this the source of the problem or is it
something else? Please advise.
Thanks,
Bhaskar
----Original Message Follows----
From: "Michael Kay" <mike(_at_)saxonica(_dot_)com>
Reply-To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
To: <xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com>
Subject: RE: [xsl] Calling Saxon from a CGI script
Date: Wed, 20 Jun 2007 09:17:20 +0100
> I am using the Saxon processor for java to transform an
XML > into HTML. The XSL expects the user to provide two
parameter > values as command line arguments to Saxon. So,
my call to > Saxon is something like this:
> >java net.sf.saxon.Transform -o report.html report.xml
report.xsl > >param1=val1 param2=val2 > > The values val1
and val2 are inputs in an HTML form and would > be available
at run-time in a CGI perl script. Once I get > these values,
I basically want to call Saxon as above to > perform the
transformation. I am trying to use the 'system'
> command inside the CGI perl script
You really don't want to do it that way. Loading and
initializing a Java VM just to run one transformation is not
the way to do things in a web service environment. (It can
take 5 seconds to load the VM to run a 50ms
transformation.) Write a Java servlet that runs in a
container such as Tomcat which keeps the VM alive, and use
the JAXP API to drive the transformations. There's a "starter
kit" servlet for doing this in the Saxon distribution.
> but it doesn't work - I am
> seeing the following error in the webserver error logs:
>
> *** glibc detected *** java: free(): invalid pointer:
0xbfc7cbb8 ***,
Sorry, that's not an XSLT or Saxon problem, it's something to
do with the configuration of your web server.
Michael Kay
http://www.saxonica.com/
--~------------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail:
<mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--
_________________________________________________________________
Catch all the cricketing action right here. Live score, match
reports, photos et al.
http://content.msn.co.in/Sports/Cricket/Default.aspx
--~------------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail:
<mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--
--~------------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail: <mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--