Java fails to read crendential cache which has ben obtained through a client keytab

[Michael Osipov]

Hi,

I recently started using the client keytab feature MIT Kerberos introduced some time ago.
While C based programs work fine with KRB5_CLIENT_KTNAME, Java is unable to read the credential
cache created by that client keytab initiation code because some addtional marker principals are added.

In order to analyze the issue, I can provide logfiles, etc.

Michael