Which statements are true about Java integration technologies?
A.
Remote Method Invocation (RMI) helps to connect subsystems in a loosely coupled manner.
B.
Java Message Service (JMS) helps in synchronous messaging between Java and non-Java
systems.
C.
JMS helps to broadcast messages to multiple Java-based receivers.
D.
Java Connector Architecture (JCA) helps to integrate with heterogeneous legacy enterprise
information systems.
D is also right
CD
CD
D is not right because JCA needs JMS to achieve the integration whit EIS, JCA can’t be integrated whithout JMS provider http://java.boot.by/scea5-guide/ch03s03.html
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CD only.