I'm attempting JAAS login on WebSphere using Kerberos. Running my code as a standalone Java application, my program runs without errors. My login.conf file is
However, when I tried running my code as a web service, I run into trouble. I've tried testing new login module configurations both in the login.conf file and in administrative console; the ones I've tested include:
None of them seem to work. Note that I have changed my code so that it is compliant with WebSphere:
My code always crashes on the last line, usually with a Preauthentification Failed error. I'm thinking that perhaps by doing doing WSLogin/WSCallbackHandlerImpl/WSSubject that somehow I am no longer authenticating with kerberos but am instead authenticating with something in Websphere.
Any ideas on how I fix this would be greatly appreciated. [ August 25, 2004: Message edited by: David Tsai ]