Do you mean this code if (messageCtx.isPropertyTrue(DO_ASYNC) || ((messageCtx.getParameter(DO_ASYNC) != null) &&
JavaUtils.isTrueExplicitly(messageCtx.getParameter(DO_ASYNC).getValue()))) { String mep = messageCtx.getAxisOperation() .getMessageExchangePattern(); EndpointReference replyTo = messageCtx.getReplyTo(); // In order to invoke the service in the ASYNC mode, the request // should contain ReplyTo header if the MEP of the service is not // InOnly type if ((!WSDLUtil.isOutputPresentForMEP(mep)) || (replyTo != null && !replyTo.hasAnonymousAddress())) { AsyncMessageReceiverWorker worker = new AsyncMessageReceiverWorker( messageCtx); messageCtx.getEnvelope().build(); messageCtx.getConfigurationContext().getThreadPool().execute( worker); return; } } It is there in the trunk. you need to use the public static final String DO_ASYNC = "messageReceiver.invokeOnSeparateThread"; at the server side. thanks, Amila. On Thu, Aug 4, 2011 at 6:13 AM, Deepal jayasinghe <deep...@gmail.com> wrote: > Guys, > A user called "Todd" recently observed [1] that we have issues with > non-blocking invocation with two channels. I went and tested it and I was > able to re-create the issue. While debugging the code I realized that > something has gone wrong. IIRC for the server side we had a check for > replyTo header and if the replyTo is not Anonymous then we send the ACK > through the back channel. And once the invocation is complete we send the > reply through the replyTo address. However, while debugging the code I > realized that someone has removed those code, so now the logic does not > work. > > Since I went through the code after long time and not fully updated with > the source code, I could not able to find the exact location of the code. > So, if anyone of you have removed the code please let us know, then we can > fix it correctly. Else I have to fix it on the AbstractMessageReceiver. > > Thanks, > Deepal > > [1] > https://issues.apache.org/jira/browse/AXIS2-5111<https://issues.apache.org/jira/browse/AXIS2-5111> > -- Amila Suriarachchi WSO2 Inc. blog: http://amilachinthaka.blogspot.com/