Java SPNEGO impl currently uses the most preferred Kerberos impl.
Thus, if the native provider "SunNativeGSS" has higher preference than
"SunJGSS" provider, then Java SPNEGO impl (which is in "SunJGSS" provider)
would fail.

This can be verified by running the attached test program on pre-Solaris10
machine. Note: you'll need to make sure the following when running the test:
1. define the system properties needed by Java Kerberos impl.
2. override the acceptor name and type based on your setting.
###@###.### 2005-07-01 23:34:46 GMT