JAX-RPC WS-Security Username Token

[ericcho]

Using IBM's Rational Application Developer 7.5, I've been able to create a web service client using the wsdl2java wizard plugin.

The web service I'm trying to consume utilizes a time sensitive Username Token as per the WS-Security spec.

The IBM docs suggest I use the WSS API in order to create the token but that comes with the web service security feature... which I cannot install (or not allowed to).

So, what are the alternative ways of creating this token..... are there other APIs out there?  

Any help is appreciated.

Thanks!