To request a version number for a Web service interface, obtain the WSDL document for the web service from a running data domain in the Oracle Endeca Server. The WSDL document indicates the version of a Web service.
You can obtain a WSDL document for a specific Web service once the Oracle Endeca Server is installed and your data domain is running on it.
Each Web service has its own version. If a Web service has more than one minor version (for example, 2.0 and 2.1), then the newer version is backward-compatible with the older version, and all these versions are listed in the WSDL document.
To obtain the version number from a Web service:
http://host:port/endeca-server/ws/WSName/<dataDomain?wsdl
where host and port represent the Oracle Endeca Server, WSName is the name of the Web service, and <dataDomain> is the name of the data domain created on the server.
http://localhost:7001/endeca-server/ws/config/books?wsdl
xmlns:config-service-v2_0="http://www.endeca.com/MDEX/config/services/config/2/0"
In this example, 2 is the major version, and 0 is the minor version.
If there is more than one minor version, then all of them are supported and listed in the WSDL document. The most recent version is backward-compatible with the other minor versions listed in the WSDL document.