Search for form-level or block-level triggers such as or WHEN-WINDOW-ACTIVATED .
Verify that ohj.jar (Oracle Help for Java) is present in your Java extensions or Forms Java directory ( /forms/java ). 4. Reinstall or Repair the Documentation Component
and the physical installation directory before starting a fresh install with full administrative privileges. or do you need help locating your Oracle Home directory
As an Oracle user, you may have encountered the frustrating FRM-18105 error, which prevents you from accessing the help system. This error can be particularly annoying, especially when you need to refer to the documentation for assistance. In this blog post, we'll explore the causes of the FRM-18105 error and provide a step-by-step guide on how to resolve it.
Check for the existence of help-related variables. Depending on your configuration, look for: FORMS_HELP FORMS_HELP_URL frm-18105 failed to start the help system
Clean up your system PATH variable by removing duplicate or obsolete entries.
In the world of Oracle development, the error is often the final hurdle after a fresh installation or upgrade of Oracle Forms Builder. It typically surfaces when a developer attempts to access the internal help documentation (often via the F1 key), only to find that the Java-based help engine is unable to launch. Common Root Causes
Navigate to your /forms90/doc/JA (or equivalent language folder). Locate the file.
Under System Variables , check if exists. If it does not, click New . Search for form-level or block-level triggers such as
The physical HTML, CHM, or JavaHelp files are missing from the installation directory.
Ensure the paths specified exist physically on the server and that the user running the WebLogic managed server has read permissions to that directory.
Download and install the legacy WinHelp32.exe package appropriate for your version of Windows. While Microsoft has officially discontinued support, community-guided workarounds and specific standalone packages are available to restore winhlp32.exe functionality to Windows 10 and 11 environments. 2. Verify and Update Environment Variables
The Oracle Help for Java (OHJ) JAR files are missing from the classpath. Reinstall or Repair the Documentation Component and the
Are forms.chm or required .jar files actually present in that folder?
Check the directory mentioned in your FORMS_HELP_URL setting (e.g., inside the web content directory of your WebLogic server).
For Oracle Forms deployments utilizing JavaHelp, the error often points to a broken path in the formsweb.cfg file or missing Java archive ( .jar ) libraries. Open your configuration file.
Oracle Forms Builder cannot locate a compatible 32-bit or 64-bit Java executable to run its help viewer.