This error indicates that the PowerBuilder Virtual Machine (PBVM) or a critical DLL dependency required to run the compiled PowerBuilder application (EXE or PBD) is missing, corrupt, or inaccessible.
: Use the Windows Command Prompt (as Administrator) to manually register the required file: Command: regsvr32 "C:\Path\To\YourControl.ocx"
Through years of community troubleshooting and official documentation, the causes of the R0035 error have been narrowed down to a few primary suspects. Here is a breakdown of the most frequent scenarios and how to resolve them. powerbuilder application execution error r0035
Windows prioritizes the local application directory over the system PATH variable, preventing version hijacking. Step 3: Inspect the Windows Event Viewer
// Correct if IsValid(w_my_window) then w_my_window.st_status.Text = "Done" end if This error indicates that the PowerBuilder Virtual Machine
: Calling a specific function when the object is in an invalid state, such as trying to print an image before one has been loaded. Resolution Steps
PowerBuilder classic applications are typically 32-bit. Running on a 64-bit machine while trying to access a 32-bit component (or vice-versa) can throw R0035 if the application's bitness does not match the COM component's registration. 5. Improperly Initialized OLE Object Windows prioritizes the local application directory over the
The error message points to the failing function and its location. For example: Error calling external object function uf_process_data at line 45 in clicked event of command button cb_process . This tells you exactly which external function is causing the issue, saving time.
Yes, it often occurs when data types in PowerScript are mismatched with the DLL's function signature or when required DLL dependencies are missing.
The application is looking for a compiled library (PBD or DLL) that isn't in the system path or the application folder.