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Problem using compiled translets with Xalan !!

Problem using compiled translets with Xalan !!

2006-09-01       - By Brian Minchau
Reply:     1     2     3     4     5     6  

Ambika,
more information is needed. This could be an error totally outside of
Xalan, like a bug in an underlying database concurrency (unlikely, but
possible).

What version of Xalan are you using?  The latest published 2.7.0 ?

What is the HTTP server doing?  Is it running servlets that run an XSLT
transformation to generate and return XML?
If that is the case what is each servlet keeping a reference to from each
invocation to the next?  The transformer factory? The compiled
transformation?

Please provide more information, possibly code fragments or pseudo code,
othewise no progress can be made.


- Brian
- - - - - - - - - - - - - - - - - - - -
Brian Minchau, Ph.D.
XSLT Development, IBM Toronto
(780) 431-2633
e-mail:        minchau@(protected)



                                                                         
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                                      Problem using compiled translets    
                                      with Xalan !!                      
                                                                         
                                                                         
                                                                         
                                                                         
                                                                         
                                                                         




Hi All,

We are using compiled translets to transform XML data into XSL. The
application makes HTTP URL connection to a remote site which generates XML
based on the request. The same is transformed using compiled translets.

We have observed that out of 100 concurrent requests, 1 or 2 requests fail
due to transformation failure. Does anybody know why this happens?

For each request we are creating a transformer factory and a transformer.
We have even tested with templates, but the problem still persists.

Thanks & Regards,
Ambika Prasad Das