could you post a bit more informations? Which server do you use? Do you use the QS or have your own example?
Looking at that (part of) exception, you need this https://github.com/wildfly/wildfly/blob/master/testsuite/integration/multinode/src/test/java/org/jboss/as/test/multinode/remotecall/scoped/context/MANIFEST.MF in your deployment.
Great, thank you, that fixed it.
I am using JBoss 7.2 and I was trying out my own example.