gti-cvsserver fatal - Don't understand command UseUnchanged

Hi,

I'm using an java implementation of cvs to access my git repository. (The reason I have to use cvs is because the continuous integration tool, TeamCity, I use doesn't know git)

Other cvs clients on the same computer work fine, however the continuous integration tool with it's java cvs implementation fails :-( The log of git-cvsserver gives the following error (The java cvs client doesn't get a reply at all and just quits):

git-cvsserver log:

2008-03-13 13:37:13 : INFO - --------------- STARTING ----------------- 2008-03-13 13:37:13 : DEBUG - Temporary directory is '/tmp/RSuXzcgbiU' 2008-03-13 13:37:13 : DEBUG - req_validrequests 2008-03-13 13:37:13 : DEBUG - SEND : Valid-requests remove add status Entry watchers ci tag log co Modified Questionable admin Root history valid-requests Global_option Argumentx annotate Valid-responses Unchanged Directory rlog Argument expand-modules diff editors update 2008-03-13 13:37:13 : DEBUG - SEND : ok 2008-03-13 13:37:13 : DEBUG - req_Root : /var/git/dragon3d.git 2008-03-13 13:37:13 : DEBUG - req_Validresponses : E M MT Updated Checked-in ok error Clear-static-directory Valid-requests Merged Removed Copy-file Mod-time Mode Kopt Template Set-static-directory Module-expansion Clear-sticky Set-sticky New-entry Mbinary EntriesExtra 2008-03-13 13:37:13 : FATAL - Don't understand command UseUnchanged

Now I don't now what is causing the error, the client or the server, but this is how far I got.

And maybe this might help; the source code of the client:

http://www.docjar.com/html/api/allensoft/javacvs/client/CVSClient.java.html (I'm guessing) Line 1995 sends the UseUnchanged command

Any help welcome,

PS and just as a side question; what continuous integration tools do git user like to use?

Thanks,

Olivier