Powerbuilder Application Execution Error R0035

Because OLE calls are dynamic, PowerBuilder does not force type-checking on arguments passing to external objects at compile time. If your script passes a variable type that the external COM function cannot interpret or accept (e.g., passing a PowerBuilder array to a function expecting a single primitive string), the external interface drops the connection. 5. Permissions and User Account Control (UAC) Restrictions

At its core, Error R0035 indicates a breakdown between the PowerBuilder runtime engine and an external component. PowerBuilder displays this popup message with the syntax: PowerBuilder Application Execution Error (R0035): Error calling external object function . powerbuilder application execution error r0035

typically indicates a failure when calling a function from an external object , such as an OLE, COM, or ActiveX control . This runtime error occurs when the application successfully references an object but fails to execute a specific method or property call on it . Common Causes Because OLE calls are dynamic, PowerBuilder does not

Identify exactly where the failure occurs. PowerBuilder error dialogs usually state the calling event or function name alongside a baseline line number. If the executable is already deployed, wrap the questionable dynamic block in an explicit TRY-CATCH block utilizing OLERuntimeError to catch rich exception details, such as the exact provider HRESULT. Step 2: Verify the Target Component Exists Permissions and User Account Control (UAC) Restrictions At