build/unjar problem(s)

[Ken]

[Sorry if this is a duplicate post. My post from gmail got a bounce in
nihongo. Perhaps I needed to join this group first. Here's what the
email said. Thanks!]

Hi,

First off, thanks very much for providing this nifty utility. We hope
to use it to great advantage.

I was hoping to enhance/hack the gui to take a url argument so that it
could stream the log file data in directly from a remote source
(either a file or a script that might serve up the data).

I downloaded the source via svn as directed on the samurai home page
and ran ant in the samurai/gui directory. First problem was that I
didn't have velocity-dep-1.4.jar. I googled and downloaded that.

Next problem was with unjar. I get

jar:
[unjar] Expanding: C:\cygwin\home\kmarx\src\samurai\gui\velocity-
dep-1.4.jar into C:\cygwin\home\kmarx\src\samurai\gui\target\classes

BUILD FAILED
C:\cygwin\home\kmarx\src\samurai\gui\build.xml:11: Error while
expanding C:\cygwin\home\kmarx\src\samurai\gui\velocity-dep-1.4.jar

(This is after changing build.xml to look in . instead of $
{user.home}/.m2/repository/..).

If I manually jar -xf into target/classes, then the next problem is:

jar:
[unjar] Expanding: C:\Documents and Settings\marxk\.m2\repository
\samurai\samurai-core\1.0\samurai-core-1.0.jar into C:\cygwin\home
\kmarx\src\samurai\gui\target\classes

BUILD FAILED
C:\cygwin\home\kmarx\src\samurai\gui\build.xml:35: Error while
expanding C:\Documents and Settings\marxk\.m2\repository\samurai
\samurai-core\1.0\samurai-core-1.0.jar

So, it's going to be the same unjar problem, but I don't know where to
get or build the samuarai-core-1.0.jar.

Can anyone point me in the right direction(s)...?

Thanks for your time and trouble,
ken