(CR #449109) In EAServer 6.0, the Web services datatype-mapping version is set to 1.3, so xsd:short may be mapped to either the short or unsignedByte Java datatype. This causes some Web service tests to fail.
Workaround: Set the datatype-mapping version to 1.2, so xsd:short will always be mapped to the short datatype:
Start EAServer, and connect to the server using the Management Console.
Expand the Servers folder, and select the server.
On the General tab, find the WebServices Type Mapping Version field. The default value is 1.3.
Change the value to 1.2, and click Save.