Issue

• An EJB is called with arguments by reference instead of passing values even the configuration is

<in-vm-remote-interface-invocation pass-by-value="true"/>

• After upgrade from EAP 7.0 to 7.1 we suddenly noted that the this changes quite a lot of behaviour in our application since it becomes pass by reference instead of pass by value.
• If an application is configured to use a remote connection to invoke EJB's the local invocations using @Remote interfaces change the behaviour from "call-by-value" to "call-by-reference"