I have a ws:outbound-gateway in place pointing to a org.springframework.ws.transport.jms.JmsMessageSender class in order to push a Soap message into the queue.
The output message has been generated okay and published into the queue normally with the following JMS properties on it: SOAPJMS_soapAction, SOAPJMS_contentLength, SOAPJMS_contentType, etc.
My question is: how can I add a custom JMS property as part of the JMS properties generated by default? Is this possible? I'm using Spring Integration 4.3.5.RELEASE.