Yes, JEXL's (which we use inside Maven 1.x for expressions) exception
handling is entirely crappy.

All I can tell you about this is:
- it occurred inside an expressions inside an <echo> ant tag.
- you are probably attempting a mathematical operation (my guess will
be '-') on something not a number, character, string, boolean or null.

Please grep your maven.xml files in the project (including inherited
ones) for echo - especially anything touched by scm:update-project.

Cheers,
Brett

On Apr 5, 2005 6:16 AM, Louis Burroughs <[EMAIL PROTECTED]> wrote:
> Even after removing my webdoclet goal, I am still getting this error
> (Attached is the entire verbose maven output trimmed to meet the 100M
> threshhold):  Any clues as to where I should start trouble shooting this?
>

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