Interoperability between the Microsoft .NET Framework and BEA WebLogic 8.1.3 is often a key consideration for developers who write applications that run on both platforms.
The use of Web services is quickly becoming one of the most common ways to achieve interoperability between these two platforms. For some scenarios, however, even though Web services are based on standards like SOAP, WSDL, UDDI, and WS-*, achieving interoperability can still be a challenge. Challenges include complicated scenarios such as data type mapping and protocol compatibility.
In addition, vendors (such as Microsoft, BEA, IBM, and Sun) may also have slightly differing implementations based on these standards. These implementations make full use of the platform, but need extra consideration in a situation that demands interoperability.