The application and SDK have been released with a fix for the upload problem.  It was an issue with the help function in Java not sending the Content-Length header.  This has been updated to always send the content-length.

You can find this update at:

http://developer.nirvanix.com/files/folders/j2ee_java/default.aspx

Please let us know if there are any further issues with the SDK.

Regards,
    Barry R.