A company is migrating their current JAX-WS Web service running on IBM WebSphere Application Server
V6.1 with the Feature Pack for Web Services to V7.0. The company wants to continue to support V6.1 service
consumers. If the Web service has WS-AtomicTransaction enabled, what settings should be configured to
support the widest range of clients?

A.
Set the WS-AtomicTransaction to “Never” in WS-Transaction policy of the policy set

B.
Set the WS-AtomicTransaction to “Supports” in WS-Transaction policy of the policy set

C.
Set the WS-AtomicTransaction to “Mandatory” in WS-Transaction policy of the policy set

D.
Set the “Default WS-Tx specification level” to “1.0” in application policy set bindings

E.
Set the “Default WS-Tx specification level” to “1.1” in application policy set bindings