Ah, I see where you're going.

I did actually try that, unfortunately, it would either pipe through
null (because the expression value did not resolve to anything), or the
default value, itself (if that was what I was trying to parse). Never
did it actually read the pom file.

Anyway, thanks, as you may see from another of my posts, I have found a
(sort of) fix.

> -----Original Message-----
> From: Wayne Fay [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, 4 November 2008 5:23 PM
> To: Maven Users List
> Subject: Re: Mojo fails to read parameters fed via plugin config
>
> > But I thought expression="" was used to put vm args and other
> > environmental values into a parameter. In fact, this is
> what I do for
>
> I won't claim to be a Plexus expert. In the plugins I have
> developed, I have used expression with no default-value and
> default-value with no expression, depending on what I am
> looking to do with a particular parameter. The expressions do
> not necessarily involve system properties but rather simply
> pom configuration elements.
>
> I'm simply suggesting that you try adding
> expression="${ingestorContainerBinaryDirectory}" in the
> proper place and see if that resolves the issue. If so, you
> know the documentation is either wrong, incomplete, out of
> date, or you've stumbled across some bug. At that point, you
> can decide how best to proceed.
>
> Wayne
>
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