Problems with Oracle XSL processor

I am having a problem with the Oracle XSLT processor. It fails to output nodes that it ought to output using a stylesheet I have written. Using the same source document and stylesheet, I have tested the MSXML, Xalan-J, and Instant Saxon processors. All produce the tree I expect with all nodes where I expect them. Oracle's transformer fails in a big way. I have been in touch with Oracle's support, but they seem mainly interested in dodging the issue of what I believe to be a defect in their processor rather than addressing the matter.

Has anyone else used Oracle's processor extensively and if so, what gimmicks do I need to use to work around its shortcomings?

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Charles Knell
cknell@xxxxxxxxxx - email

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