CannotConnectException Class

SharePoint 2010

Thrown when the Business Data Connectivity (BDC) service cannot successfully make a connection to the external system business application.

Namespace:  Microsoft.BusinessData.Runtime
Assembly:  Microsoft.BusinessData (in Microsoft.BusinessData.dll)

public class CannotConnectException : RuntimeException

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.