Problem with upgrade to 1.2.6 in eclipse

[Patrick Moore]

Hi there --

I upgraded to 1.2.6 and now I cannot launch the application in eclipse (galileo).

I uninstalled and reinstalled the google plugins.

Now I am getting this error message:

Usage: <dev-appserver> [options] <war directory>

Options:
 --help, -h                 Show this help message and exit.
 --server=SERVER            The server to use to determine the latest
  -s SERVER                   SDK version.
 --address=ADDRESS          The address of the interface on the local machine
  -a ADDRESS                  to bind to (or 0.0.0.0 for all interfaces).
 --port=PORT                The port number to bind to on the local machine.
  -p PORT
 --sdk_root=root            Overrides where the SDK is located.
 --disable_update_check     Disable the check for newer SDK versions.

No other error messages -- no other indication of what is going.

the javaagent is added into the debug definition.

Any ideas on how to get more information about what is happening?

-Pat