Handling streaming attachments in Client Proxy

Question

I'm no java programmer in any shape or form so I'm really struggling with a web service that I've created that utilizes streaming attachments. THe OEM test web page returns the attachment perfectly well in the SOAP response but I'm unable to harness the Java to deal with it in the client proxy code.
I created a proxy using the wsa command line utility but there is some java expertise required to code the 'main' class. Does anyone have an example of java code that takes the 'oracle.webservices.attachments' and returns it in a useful form to a calling application? In essence, what I'm looking to do is to call the proxy from pl/sql, and return the attachment as a CLOB.
Does anyone know of any examples of proxy java code handling this type of thing?

Answer 1

I've managed to create a proxy that saves the streaming attachment to a local directory (thanks to the info at this post: Re: Streaming Attachments
The problem I have is that I have to hardcode parameters into the HttpSoap11Client code like this:
public static void main(String[] args) {
try {
getxmlweb.proxy.HttpSoap11Client myPort = new getxmlweb.proxy.HttpSoap11Client();
System.out.println("calling " + myPort.getEndpoint());
// Add your own code here
String pResId = null ;
String pFileName= null;
String pFilterStr = "sepa_region='North'";
String fileName = "/tmp/plain1.txt";
AttachmentFactory factory = AttachmentFactory.newInstance();
Attachments atts = factory.createAttachments();
myPort.getClob(pResId,pFileName,pFilterStr, atts);
The last line here is the call to the method that creates the response, I need to pass parameters to this call DYNAMICALLY. I've tried setting up parameters in the 'public void main' signature but it doesn't compile telling me it must be public static void main(String[] args). This is where my lack of JAVA skills are letting me down.
Can anyone see a way around this?