WCF-Custom Adapter
The WCF-Custom adapter is an in-process adapter to allow configuring receive locations and send ports with any binding and behavior settings for Windows Communication Foundation (WCF) that are applicable to MicrosoftBizTalk Server. You can use the WCF-Custom adapter for scenarios that the standard WCF adapters do not support. The WCF-Custom adapter also enables you to use the WCF extensibility points in BizTalk Server.