Frm-18105 Failed To Start The Help System Link

Add your application's base URL to the Exception Site List .

If none of these solutions work, you may want to consider:

If the path configuration isn't in the environment file, it might be missing from the Windows Registry. frm-18105 failed to start the help system

Check the in your Windows Registry or System Environment Variables.

What is hosting the Forms Builder or Runtime? Add your application's base URL to the Exception Site List

It means Oracle Forms Developer cannot initialize the Java-based help viewer due to missing dependencies, incorrect configuration paths, or insufficient permissions.

: Ensure the FORMS_BUILDER_CLASSPATH environment variable includes the path to the Oracle Home where the help files are located. Users on Oracle Forums often suggest checking this variable first. What is hosting the Forms Builder or Runtime

If the integrated help system remains broken due to modern OS incompatibilities, you can bypass the internal engine entirely.

The issue is not related to your business logic or data; it is purely an environmental configuration problem. Fortunately, it is almost always fixable by adjusting settings on the client machine (for client‑server applications) or on the application/web server (for web‑deployed Forms).

For Linux environments, or as an alternative backup for Windows, you can explicitly define the help browser via system environment variables. On Windows:

Did this happen after a recent ?