Chapter 7. Authentication

Add a supporting tokens policy to an endpoint in the WSDL contract. This has the effect of requiring the endpoint to include a particular type of token (client credentials) in its request messages.

On the client side, provide credentials to send by configuring the relevant endpoint in Spring XML.

(Optional) On the client side, if you decide to provide passwords using a callback handler, implement the callback handler in Java.

On the server side, associate a callback handler class with the endpoint in Spring XML. The callback handler is then responsible for authenticating the credentials received from remote clients.