After you install Microsoft BizTalk Server 2013 R2 CU2, code that invokes the SAPBinding(String configurationName) constructor fails as follows:
System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.Adapters.SAP.SAPBinding..ctor(String configurationName) at ConsoleApplication.Program.Main(String args) in c:\Projects\ConsoleApplication\ConsoleApplication\Program.cs:line 25
Note The calls to default SAPBinding() constructor work fine.
The issue occurs because there is code defect in cumulative update package 2 for BizTalk Server 2013 R2.
Cumulative update information
The fix that resolves this issue is included in the following cumulative update for BizTalk Server:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Learn about the service pack and cumulative update list for BizTalk Server.
Learn about BizTalk Server hotfixes and cumulative update support.
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.