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Posted to j-users@xalan.apache.org by Donald Ball <ba...@webslingerZ.com> on 2001/12/04 02:24:59 UTC

Unknown error in xpath?

hi guys, second try. i'm using xalan-2.2-D13 in webapp and am suddenly
plagued with a very unhelpful error message on stderr:

java.lang.RuntimeException: Unknown error in XPath
        at
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java
:3174)
        at java.lang.Thread.run(Thread.java:484)

obviously, this doesn't help be track down the error at all. is there a
way i can elicit more debugging information from xalan? i'm using the sax
trax api with Templates objects, in case that makes a difference. thanks.
fwiw, the error does not appear all the time, apparantly it depends on the
input document, parameters, and possibly the phase of the moon. any
suggestions?

- donald