Java API for XML-based RPC

Java API for XML -based RPC (JAX -RPC) is a Java library to perform remote procedure calls based on XML can. The functionality of the API is used by a consortium of undertakings drawn up ( around the Sun ) and independent persons in the so-called Java Community Process and provided as exhaustive specification and the public reference implementation available.

With version 2.0, the API of the Java API for XML Web Services was (JAX -WS).

Often, the SOAP protocol is used as the basis of the XML communication for the purpose of communication.