Powerbuilder Application Execution Error R0035 -

The target component might be structurally present on the user's hard drive but unregistered in the Windows Registry. When the application targets a specific method, the execution engine cannot map the system call to an active memory address. 2. Data Type Mismatches

: Using a 32-bit PowerBuilder application to call a 64-bit external object (or vice-versa).

Run dumpbin /headers pbvmXXX.dll or check file properties to confirm bitness. powerbuilder application execution error r0035

, such as an OLE server (e.g., Excel, Word) or a COM control. The error message typically reads:

The PowerBuilder Application Execution Error R0035 can be caused by a variety of factors, including: The target component might be structurally present on

Check that String variables passed to C DLLs are handled correctly (use ref string if the DLL modifies the value).

External components often require administrative privileges to instantiate or execute internal tasks (like interacting with localized system folders or printer drivers). If the application runs under a standard user account with strict Windows UAC rules, the execution of the external function may be blocked. Diagnostic Workflow: How to Isolate the Error Data Type Mismatches : Using a 32-bit PowerBuilder

R0035 is a PowerBuilder runtime error that occurs when the application cannot load a required module (DLL or EXE) at startup or when invoking a component. The message typically appears as: "Application execution error R0035: Unable to locate module — [module name]"

Is the error happening on a or a client workstation ? Share public link

Some PowerBuilder runtimes depend on older VC++ runtimes (e.g., VC++ 2005, 2008). Install all versions from Microsoft.

Can you share the specific line of code from your open event? PowerBuilder Application Execution Error R0035!