Earlier Kohsuke mentioned that even IBM chose the JAXB RI for databinding. But that was two years back and is not about the whole JAX-WS RI/Metro.
Looked at IBM's JDK in recent WebSphere Application Server v7.0 (Open Beta) release. This version is supposed to be based on Java EE 5 and Java SE 6. Since I am a JAX-WS RI/Metro guy, wanted to see what implementation it is using. So just tried...
Some more transports are being used with JAX-WS RI/Metro.
Forum user talks about creating a dcom transport
One more user pinged about creating WinInet transport
I started grizzly transport for jax-ws endpoints, but it needs some more work especially on the deployment side. As always, I encourage you to host your extensions on jax-ws commons project if you think that the extensions...