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OLE Exception code using my class
Message
From
22/08/2007 15:25:47
Jay Johengen
Altamahaw-Ossipee, North Carolina, United States
 
 
To
22/08/2007 15:15:13
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Environment versions
Visual FoxPro:
VFP 8 SP1
Miscellaneous
Thread ID:
01249645
Message ID:
01249689
Views:
17
The error was on the 2nd line, the first seemed to work ok, but now that I added the project:
ox = CREATEOBJECT( "EMPS.EMPS_Class" )
I'm getting an error that "Class definition EMPS.EMPS_Class is not found."

I have EMPS_Class defined in a procedure file in the project.

>When connecting to a COM object you have to specify more than the class name. By default, it's the project name, so something like
>
>ox = CREATEOBJECT("MyProject.Emps_Class")
>
>
>>Getting this error:
>>
>>OLE IDispatch exception code 0 from Winsock: Wrong protocol or connection state for the requested transaction or request.
>>
>>On the 2nd line:
>>
>>
>>ox = CREATEOBJECT( "EMPS_Class" )
>>ox.oSock.SendData("This is a test.")
>>
>>
>>And this is the class definition:
>>
>>
>>**********************************************************
>>DEFINE CLASS EMPS_Class AS SESSION OLEPUBLIC
>>**********************************************************
>>
>>	IMPLEMENTS DMSWinsockControlEvents IN "c:\windows\system32\mswinsck.ocx"
>>
>>	**********************************************************
>>	PROCEDURE DMSWinsockControlEvents_Error(NUMBER AS INTEGER, DESCRIPTION AS STRING, Scode AS NUMBER, SOURCE AS STRING, HelpFile AS STRING, HELPCONTEXT AS NUMBER, CancelDisplay AS LOGICAL) AS VOID HELPSTRING "Error occurred"
>>		* add user code here
>>
>>		ENDPROC
>>
>>
>>	**********************************************************
>>	PROCEDURE DMSWinsockControlEvents_DataArrival(bytesTotal AS NUMBER) AS VOID HELPSTRING "Occurs when data has been received from the remote computer"
>>
>>		strData = SPACE(256)  && Define string to pass to GetData
>>
>>		THIS.oSock.OBJECT.GETDATA(@strData)
>>
>>		* Testing code to parse HL7 billing data from Medinotes Client to EM tables
>>		=Convert_HL7_Billing_Data(strData)
>>
>>		ENDPROC
>>
>>
>>	**********************************************************
>>	PROCEDURE DMSWinsockControlEvents_Connect() AS VOID HELPSTRING "Occurs connect operation is completed"
>>		* add user code here
>>
>>		ENDPROC
>>
>>
>>	**********************************************************
>>	PROCEDURE DMSWinsockControlEvents_ConnectionRequest(requestID AS NUMBER) AS VOID HELPSTRING "Occurs when a remote client is attempting to connect"
>>
>>		#DEFINE sckClosed 0
>>
>>		IF THIS.OBJECT.State <> sckClosed
>>			THIS.oSock.OBJECT.CLOSE
>>		ENDIF
>>
>>		*!* Accept the request with the requestID
>>		*!* parameter.
>>		THIS.oSock.OBJECT.ACCEPT(requestID)
>>
>>		ENDPROC
>>
>>
>>	**********************************************************
>>	PROCEDURE DMSWinsockControlEvents_Close() AS VOID HELPSTRING "Occurs when the connection has been closed"
>>		* add user code here
>>
>>		ENDPROC
>>
>>
>>	**********************************************************
>>	PROCEDURE DMSWinsockControlEvents_SendProgress(bytesSent AS NUMBER, bytesRemaining AS NUMBER) AS VOID HELPSTRING "Occurs during process of sending data"
>>		* add user code here
>>
>>		ENDPROC
>>
>>
>>	**********************************************************
>>	PROCEDURE DMSWinsockControlEvents_SendComplete() AS VOID HELPSTRING "Occurs after a send operation has completed"
>>		* add user code here
>>
>>		ENDPROC
>>
>>
>>	oSock = NULL
>>
>>
>>	**********************************************************
>>	PROCEDURE INIT
>>
>>		THIS.oSock = CREATEOBJECT("MSWinsock.Winsock.1")
>>		EVENTHANDLER(THIS.oSock, THIS)
>>
>>		ENDPROC
>>
>>ENDDEFINE
>>
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