Using IBM OnDemand Windows Client in Powerbuilder 12.5

[judemerlin05]

Hello All,

I am using IBM OnDemand Windows Client as third party tool in Powerbuilder 12.5 by installing on my Windows 7 system. I have added Standard visual Olecontrol i.e OnDemand Control in my Olecustomcontrol object. I have created function called uf_loginerm() for connecting to OnDemand Windows Client application by using local external function -

IBM OnDemand Document has given C++ Logon function format -

short Logon(
char * pServerName,
char * pUserId,
char * pPassword )

Parameters:
pServerName
Points to a null-terminated character string containing the name of the server.
pUserId
Points to a null-terminated character string containing the user id.
pPassword
Points to a null-terminated character string containing the password.

private function Int Logon(ref string pServerName,ref string pUserId,ref string pPassword) library "ctreestd.dll"

In uf_loginerm() function i calling above function -

String pServerName
String pUserId
String pPassword

SetNull(pServerName)
SetNull(pUserId)
SetNull(pServerName)
SetNull(pPassword)

li_rc = Logon(pServerName, pUserId, pPassword)

when i execute above function i am getting error saying "Error calling external function Logon at line 14 in function uf_loginerm of uo_ondemand".

Please advice me..

Thanks,
Jude

 

[judemerlin05]

Hello ALL,

I need to submit above changes in two days. Can anyone help me to resolve above error.

Thanks,
Jude