Security is pretty important and I can't wait to get it to work. My problem is I keep getting the error message:
"Unable to locate a login configuration".
I know this issue has been discussed a bit, but if anyone could post an example showing all the files that need to be set up, I would greatly appreciate it.

I am attempting to run the example written by Scott Stark in his helpful article at javaworld:
http://www.javaworld.com/javaworld/jw-08-2001/jw-0831-jaas_p.html

If interested, here are what my files look like:

server auth.conf
example1 {
org.jboss.security.auth.spi.UsersRolesLoginModule required
unauthenticatedIdentity=nobody
;
};

client auth.conf
example1 {
org.jboss.security.ClientLoginModule required;
};

users.properties in the jar file
# The username to password mapping properties file
java=echoman
duke=javaman

roles.properties in the jar file
# The username to role(s) mapping properties file
java=Echo
duke=Java,Coder
java.CallerPrincipal=caller_java
duke.CallerPrincipal=caller_duke

and the client attempt to get a LoginContext (that fails):

AppCallbackHandler handler = new AppCallbackHandler("java", "echoman");
LoginContext lc = new LoginContext("example1", handler);

Any help would be greatly appreciated.