How Do I: Use a JPD Proxy From a JSP?

To Create a JSP file that Calls a Business Process Using the JPD Proxy

In your JSP file, add an import statement for the JPD Proxy package, as shown in the following lines:

<%@ page import="com.bea.wli.bpm.proxy.JpdProxy"%>
<%@ page import="com.bea.wli.bpm.proxy.JpdProxySession"%>

To learn about using the JpdProxySession interface, see To Import the Proxy Classes.

Create an instance of the proxy class.

Using the same example as we used in How Do I: Use a JPD Proxy From a Java Client?, the code should resemble the following code:

        try
        {
            PoProcess p = (PoProcess)
                JpdProxy.create(
                   PoProcess.class,
                   PoProcess.SERVICE_URI,

                    new JpdProxy.ContextHandler()
                    {
                        public Context getContext() throws NamingException
                        {
                            Environment env = new Environment();
                            env.setProviderUrl("t3://localhost:7001");
                            env.setSecurityPrincipal("weblogic");
                            env.setSecurityCredentials("weblogic");
                            return env.getInitialContext();
                        }
                   });
            PoDocument document = PoDocument.Factory.newInstance();
            Po po = document.addNewPo();
            po.setSku("abc");

            PoReferenceDocument ref = p.processPO(document); 
            p.done();
        }
        catch (Exception e) { ... }
    }
%>
</html>

Note: To learn about the signatures of the JpdProxy.create() class, see To Use the Proxy Factory (JpdProxy.create()) Method.