Re: Process big Object in java

On 1=D4 7=C8=D5, =CF =CE=E76=CA=B134=B7=D6, Roedy Green <see_webs...@min=
dprod.com.invalid>
wrote:


in my program,I use junit testcase call a webservice,and this
webservice call another webservice(I call it service provider).
code:
in junit testcase(web service client):

StringBuffer request = new StringBuffer();
String str = "!@#$%^ *<>";//10Byte
for(int j=0;j<1000000;j++)
{
    request.append(str); //10MB
}
CommonServicePortClient proxy=new CommonServicePortClient();//
webservice client
proxy.sendRequest(request.toString());

in server side(webservice deployed on OC4J):
this webservice only pass parameter to another webservice(service
provicer),it is a common service,give a single interface to
customer,the implement :

    public XXXXResponseDTO sendRequest(String request) throws
RemoteException,
            FWServiceException {

        XXXXServicePortClient proxy = null;
        try {
            proxy = new XXXXServicePortClient();
        } catch (Exception e) {
            e.printStackTrace();
        }
        // cast ,set url,so I can call many different service provider
        XXXXServiceBinding_Stub stub = (XXXXServiceBinding_Stub) proxy
                .getPort();
        stub._setProperty(Stub.ENDPOINT_ADDRESS_PROPERTY,
this.getRequestType()
                .getUrl());
        // call service
        return proxy.sendRequest(request);
    }

Now the service provider just return the request(big String ....).
and my webservice and service provider is on the same oc4j.