Execution Error R0035 !!top!!: Powerbuilder Application

| Aspect | Details | |----------------------|---------| | | R0035 | | Error Type | Runtime / Resource loading failure | | Primary Cause | Missing or inaccessible PBR file | | Affected Versions | PowerBuilder 6.0 to 2022 (most common in 9–12.5) | | Solution | Restore missing PBR file or fix runtime environment | | Difficulty | Low to Medium |

PowerBuilder might not be able to locate the external DLL file or one of its dependencies. The DLL might be in the wrong directory, and required dependency DLLs might be missing. This is common when deploying to a new machine where the Visual C++ Redistributable or .NET Framework version isn't installed.

The error message typically appears in a dialog box stating: "PowerBuilder Application Execution Error (R0035) – Application terminated," followed by "Error calling external object function <function_name> ". This error occurs when PowerBuilder fails to successfully call an external function, primarily due to issues with during runtime. powerbuilder application execution error r0035

// Check column existence If dw_1.Describe("my_column.Visible") = "!" Then Return

When calling .NET assemblies from PowerBuilder: | Aspect | Details | |----------------------|---------| | |

If the error is related to a specific library (like a reporting tool, e.g., Crystal Reports), ensure that the library is correctly installed and compatible with the current version of the application. Conclusion

The OLE method, property, or event being called does not exist, has changed, or the object has not been properly instantiated using Create or ConnectToNewObject . How to Resolve PowerBuilder Error R0035 The error message typically appears in a dialog

OLEObject ole_3 ole_3 = CREATE OLEObject ole_3.ConnectToNewObject("NETS.NETS") // Ensure the progID is correct