We do not need to do anything special to secure the Echo Web service. The policies we specified in the WSP profile will be enforced automatically. So this section of the book is complete.
Now let's turn to developing a WSC and see what we need to do in order to get the client-side WSS integrated into our application.
We will develop the client application on top of JAX-WS 2.0 and assuming that you know how to use your IDE to develop a Java SE application I will only include the source code for the main parts of the WSC.
The WSS client agent will integrate with our Java SE application, so we need to include some libraries in the application classpath. The following list shows all that ...