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: [EMAIL PROTECTED] <[EMAIL PROTECTED] solutions.com> To 09/01/2006 12:24 <xalan-j-users@xml.apache.org> AM cc Subject 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