can u get cocoon.response's outputstream and use the messages writeTo method?
On 6/3/05, Sebastien Arbogast <[EMAIL PROTECTED]> wrote:
> I almost got it !!! (Axis is great to use !... I love it when API's
> are so intuitive)
> I just miss a small part to send the answer message I've built back to
> the client. Here is the new cocoonWS function I came up with (with
> plenty of debugging code in the middle :-P)
>
> function webservice(){
> var module = cocoon.parameters["module"];
> clog("module is:" + module + "\n");
>
> //getting the envelope out of the request (can be done only once)
> var soapEnvelope = new java.io.ByteArrayOutputStream();
> cocoon.processPipelineTo("soapEnvelope", null, soapEnvelope);
> clog("Request was:\n" + soapEnvelope + "\n");
>
> var message = new org.apache.axis.Message(soapEnvelope.toString());
> clog("Message length was: " + message.getContentLength() + "\n");
> var soapPart = message.getSOAPPart();
> clog("soapPart was :\n" + soapPart + "\n");
> var envelope = soapPart.getEnvelope();
> clog("envelope was :\n" + envelope + "\n");
> var body = envelope.getBody();
> clog("body was :\n" + body + "\n");
> var it = body.getChildElements();
> var messageContent = it.next();
> clog("messageContent was :\n" + messageContent + "\n");
> var soapMethod = messageContent.getElementName().getLocalName();
> clog("soapMethod was : " + soapMethod + "\n");
>
> /*
> * Now that we have the method, we generate the according parameters and
> * execute the code for the called method
> */
> if(soapMethod == "echo"){
> clog("echo called");
>
> //generate the parameter
> var soapParameter = messageContent.getValue();
> clog("soapParameter: " + soapParameter);
>
> //process the method (echo in this case)
> /*
> * Here we compute something e.g. some businessprocess
> * can be executed (sendMail, ftpUpload,...)
> * for the echo Method it would be:
> * //var answer = parameter;
> * but we put this right in the answer.
> */
>
> var answerEnvelope = new SOAPEnvelope();
> var answerContent = new SOAPBodyElement(new
> PrefixedQName("cocoonWS","result","cws"));
> answerContent.addTextNode(soapParameter);
> answerEnvelope.addBodyElement(answerContent);
> clog("answerEnvelope was :\n" + answerEnvelope + "\n");
>
> //send the answer
> //AND THE PROBLEM IS HERE CAUSE I DON'T KNOW HOW TO SEND
> //THE CONTENT OF answerContent BACK TO THE USER
>
> clog("done.");
> return;
> }
> else { /* here you can add more methods */
>
> //setting the answer if no method matched
> //TODO in this case we should generate a SOAP-FAULT
> var answer = "The method you have called is not understood by
> this server. " +
> "Sorry!";
> cocoon.sendPage("soapAnswer", {"answer":answer});
> clog("no method matched, sending error-statment");
> return;
> }
> }
>
> Any ideas out there to replace my "uppercase desperate call" with
> something that actually works ?
>
> BTW this works perfectly and it's much cleaner than the previous
> approach (no more JXTemplate and XSLT to extract SOAP data) but I
> still lose HTTP headers from the initial request because I build a
> message from the received SOAP envelope instead of getting a
> MessageContent built from the servlet request. So does anyone have an
> idea for that... ?
>
> --
> Sebastien ARBOGAST
>
--
Davanum Srinivas - http://webservices.apache.org/~dims/
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