As the result of the fix for issue
https://glassfish.dev.java.net/issues/show_bug.cgi?id=8250 gf-client.jar has to be moved from glassfish/modules to glassfish/lib directory. This change is already checked in into trunk workspace and it will show up in next week's promoted build (i.e. b29).
While appclient and package-appclient scripts have been updated to use new location, you will need to adjust any test setups which explicitly reference modules/gf-client.jar in the classpath. Note that I already updated any explicit references to modules/gf-client.jar in QL and devtests workspace (i.e. everything under
https://svn.dev.java.net/svn/glassfish-svn/trunk/v2/appserv-tests/ ) but I may have missed something less obvious. Please let me know if you notice any issues.
Thanks,
Snjezana