I'm using xstream and setting "xmlns" attribute using @XStreamAsAttribute. It works as expected when using XStreamMarshaller#marshal(...) method. However when using webServiceTemplate.marshalSendAndReceive(...) method the xmlns attributes gets cleared out and results in empty string like: (I found out this with tracing)
Because the xml namespace changes depending on the envoirnment (dev & prod), and it seems like there's no easy way to achieve that with default jaxb marshaller. With Xstream, setting it on the attribute seems like an easier hack.
Please help me with this, thanks.