Unfortunately it is not supported:
The WebLogic JMS .NET client, which is bundled with WebLogic Server 10g Release 3 and higher, is supported on Microsoft .NET Framework versions 2.0 through 3.5. Installation details are provided in Chapter 3, "Installing and Copying the WebLogic JMS .NET Client Libraries."
Hi, Thanks for your reply. I just hope that the newest version will provide .NET Framework 4.x support.