Backward-compatibility of Web service versions

Changes between minor versions are backward-compatible. Changes between major versions are not.

If a minor version change has occurred for an interface, you can continue using the previous minor version, if this version is listed in the current WSDL document (this indicates the backward-compatibility of a particular minor version).

However, a good practice is to keep the versions used by clients updated to the latest versions of the Web services installed with the Oracle Endeca Server.