First off, I'm having a hell of time with data type incompatability with SmartObjects. I have a process that is accepting an XML Field with a defined schema. I was getting all sorts of errors trying to pass an XML date type to a SO date type. 

As a last resort, I converted all my inputs to strings, now I'm getting the following error:  

Debug   1017 Enrolling Session Instance : F04464C0DC540F41D0453739DE17BC1F.SourceCode.SmartObjects.Runtime.SmartObjectClientServer

Info    10514 Name: 'SourceCode.SmartObjects.Runtime' Version: '4.8242.1.0'  Date: '8/29/2008 3:11:58 PM'

Info    10530 Executing Method: '23:57:19 Byte7] ExecuteInstance(Bytea], Boolean, System.Data.DataTable)' ...

Debug   10040 Execution request received.

Error   2025 Error Marshalling SourceCode.SmartObjects.Runtime.SmartObjectClientServer.ExecuteInstance, SmartObject defintion does not contain Method : Int64_SubmitTimeOffForm_System_String__System_String__System_String__System_String__System_String__System_String__System_String__System_String__System_String__Int32_

Error   2025 Error Marshalling SourceCode.SmartObjects.Runtime.SmartObjectClientServer.ExecuteInstance, SmartObject defintion does not contain Method : Int64_SubmitTimeOffForm_System_String__System_String__System_String__System_String__System_String__System_String__System_String__System_String__System_String__Int32_

Error   8060 ProcessPacket Error, SmartObject defintion does not contain Method: Int64_SubmitTimeOffForm_System_String__System_String__System_String__System_String__System_String__System_String__System_String__System_String__System_String__Int32_

Debug   8040 Processing 1427 IOCP Bytes Related To 10.10.30.14:3

Debug   8036 Sent 1427 Bytes to 10.10.30.14:3 

I am using a variation of the Dynamic Assembly Service Object, that is working correctly. With in the Smart Object Tester, I can create the SO and publish it, however, I get this error when trying to execute the method.

Thanks

Phil James