Hi Chamikara, Upon further review, I don't believe this is a Sandesha2 issue. The operation is generated without a CallbackReceiver value set in the ADB generated stub. If I set a default CallbackReceiver in my client code, everything works fine. Maybe the operation should have a default instance of CallbackReceiver set on it OR the ADB generated stub code should set one on the operation when it is created? Thanks, Ted
________________________________ From: Chamikara Jayalath [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 01, 2007 10:51 PM To: axis-user@ws.apache.org Subject: Re: [Axis2] MessageReceiver is Null in Axis2 Operation using WS-RM Hi Ted, Could u please add JIRA (in Sandesha2) and attach whatever the files necessary to reproduce the error. I just did a test with Axis21.1.1/Sandesha2 1.1 and it ran without trouble. Chamikara On 5/2/07, Ted Jones <[EMAIL PROTECTED]> wrote: I am using Sandesha2 1.1 with Axis2 1.1.1 and am running into an error where the MessageReceiver is null for the Axis operation and is causing a NPE. The following code in the OutInAxisOperation class is where the exception occurs: if (options.isUseSeparateListener()) { CallbackReceiver callbackReceiver = (CallbackReceiver) axisOp .getMessageReceiver(); callbackReceiver.addCallback(mc.getMessageID(), callback); I have the message receivers defined in my client axis2.xml and server axis.xml. I even have the message receivers defined in the service.xml for good measure. I have set the following options in the Axis2 client: clientOptions.setTransportInProtocol(org.apache.axis2.Constants.TRANSPOR T_HTTP); clientOptions.setProperty(AddressingConstants.WS_ADDRESSING_VERSION,org. apache.axis2.addressing.AddressingConstants.Final.WSA_NAMESPACE ); clientOptions.setUseSeparateListener(true); The client/service works without Sandesha2 since I am not using a separate listener in that case. Is there anything else I need to add the the Axis2.xml or client code to get the receiver set on the operation? TIA, Ted -- Chamikara Jayalath WSO2 Inc. http://wso2.com/ http://wso2.org/ - For your Oxygen needs
