Help System - Frm-18105 Failed To Start The

Help System - Frm-18105 Failed To Start The

FRM-18105: Failed to start the help system typically occurs in Oracle Forms Builder (specifically version 12c) when the tool cannot initialize the Java-based online help components

. This is often due to environment variable conflicts, incorrect Java pathing, or incomplete installation privileges. Common Causes Path Conflicts

: Multiple Oracle product installations (like older versions of Oracle Client or Middleware) may appear earlier in the system

than the current Forms Home, causing the Builder to load incompatible libraries. Missing Environment Variables FORMS_BUILDER_CLASSPATH

or specific Java-related variables may not be correctly defined for the Builder's help system to locate its required Privilege Issues

: If the Oracle Fusion Middleware was not installed using "Run as Administrator," certain registry keys or configuration files required for the help system might be missing. Java Version Mismatch

: The Forms Builder requires a specific JDK version (typically JDK 8 for 12c). If a newer Java version (like Java 11 or 17) is primary in the system path, it can break the help subsystem. Recommended Solutions Adjust the System PATH

Ensure the Oracle Forms 12c bin directory is at the very beginning of your Windows System Path. Advanced System Settings Environment Variables Move the entry for your Oracle 12c Home (e.g., C:\Oracle\Middleware\Oracle_Home\bin ) to the top of the list. Define FORMS_BUILDER_CLASSPATH

Manually adding the classpath can help the Builder find the help system jars: Create a new System Variable named FORMS_BUILDER_CLASSPATH Set its value to include the help jars, typically found in:

%ORACLE_HOME%\jlib\ohj.jar;%ORACLE_HOME%\jlib\help-share.jar;%ORACLE_HOME%\jlib\oracle_ice.jar Run as Administrator Always launch the Forms Builder ( frmbld.exe ) by right-clicking and selecting Run as Administrator

to ensure it has full access to the required local resources. Verify Java Configuration

Confirm that the JDK 8 path is correctly referenced in your environment. If the help system still fails, check the

section in the Forms Builder to see which Java version it is currently utilizing. Re-installation (Last Resort)

If environment tweaks fail, the installation may be corrupted. A clean reinstall often requires deleting the Oracle registry keys under HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE frm-18105 failed to start the help system

and the physical installation directory before starting a fresh install with full administrative privileges. or do you need help locating your Oracle Home directory

FRM-18105: Failed to start the Help System. Form Builder 12.

The most common culprit is a missing or incorrect path in your configuration. FORMS_PATH:

Ensure the directory containing your help files is included in the FORMS_PATH variable in your default.env file (or the registry on Windows). ORACLE_HELP_PATH:

Some versions use this specific variable. Make sure it points to the folder where your help system resides. 2. Verify File Permissions

The OS user running the Forms services (or the local user, depending on your setup) must have

permissions for the help files and the directory they are stored in. 3. Validate the Filename Open your Form in Oracle Forms Builder and check the properties: Form Module property palette. Look at the Help Book Title or specific help-related properties.

Ensure the filename listed matches the actual file on the server (remember, Linux/Unix is case-sensitive). 4. Browser/Viewer Issues If your help system is web-based: Pop-up Blockers: Ensure the browser isn't silently killing the help window. Java Security:

If the help system uses a Java applet, ensure the URL is added to the "Exception Site List" in the Java Control Panel. 5. Test with a Absolute Path

As a quick diagnostic, try hardcoding the full absolute path to the help file in the Form properties. If it works, you know the issue is definitely with your environment variables or pathing logic. file or the specific Form properties?

The error FRM-18105: Failed to start the Help System in Oracle Forms Builder typically occurs because the environment variables or registry entries required to locate the help files are missing or misconfigured. Common Solutions

Update FORMS_BUILDER_CLASSPATH: 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.

Run as Administrator: Installation or configuration issues can sometimes be bypassed by launching the Form Builder with Administrative privileges. For certain versions like Form Builder 12c, a full re-installation under an Administrator account—including deleting old Oracle registry keys—may be required to fix deep-seated pathing issues. FRM-18105: Failed to start the help system typically

Check Java Version: Ensure that the compatible Java version (typically JDK 8 for newer versions) is at the beginning of your system PATH variable. If the Builder cannot find the correct Java runtime, it may fail to initialize subsystems like Help or the Debugger Oracle Forums.

Verify Help File Existence: Confirm that the help file itself (e.g., ohw.jar or similar resource files) is not missing or damaged. If the environment cannot find these resources, it triggers errors like FRM-10063 or FRM-18105 Scribd.

Are you using a specific version of Oracle Forms, like 10g or 12c, when encountering this error?

The infamous FRM-18105 error!

Here's a helpful article to troubleshoot and resolve the issue:

FRM-18105: Failed to Start the Help System

The FRM-18105 error occurs when the Oracle Forms Help system fails to start. This error can be frustrating, especially when you need to access help documentation. Let's dive into the possible causes and solutions.

Causes:

  1. Missing or corrupted help files: The help files might be missing, corrupted, or not properly installed.
  2. Incorrect environment settings: The environment variables, such as ORACLE_HOME or FORMS_PATH, might not be set correctly.
  3. Conflicting library versions: Incompatible library versions might be causing issues with the Help system.
  4. Registry or configuration issues: Problems with the registry or configuration files can prevent the Help system from starting.

Solutions:

  1. Verify the help files:
    • Ensure that the help files are installed and present in the correct location ($ORACLE_HOME/help or equivalent).
    • Check the file permissions to ensure that the Oracle Forms user has read access.
  2. Set environment variables:
    • Verify that the ORACLE_HOME and FORMS_PATH environment variables are set correctly.
    • Ensure that the FORMS_PATH includes the location of the help files.
  3. Check library versions:
    • Verify that the library versions are compatible with the Oracle Forms version.
    • Check for any conflicting libraries or DLLs.
  4. Registry and configuration checks:
    • On Windows, check the registry for any issues with the Oracle Forms installation.
    • Verify that the forms.cfg file is correctly configured.

Troubleshooting steps:

  1. Check the Oracle Forms log files: Review the Oracle Forms log files (e.g., forms.log) for any error messages related to the Help system.
  2. Enable Help system debugging: Set the FORMS_HELP_DEBUG environment variable to TRUE to enable debugging for the Help system.
  3. Try starting the Help system manually: Try starting the Help system manually using the frmhlp command.

Example solutions:

For Oracle Forms 12c (12.2.9) on Windows:

  1. Ensure that the ORACLE_HOME environment variable is set to C:\Oracle\Middleware\Oracle_Home.
  2. Verify that the FORMS_PATH environment variable includes the location of the help files, such as C:\Oracle\Middleware\Oracle_Home\help.

For Oracle Forms 11g (11.1.2) on Linux:

  1. Ensure that the ORACLE_HOME environment variable is set to /u01/app/oracle/product/11.1.2/Middleware/Oracle_Home.
  2. Verify that the FORMS_PATH environment variable includes the location of the help files, such as /u01/app/oracle/product/11.1.2/Middleware/Oracle_Home/help.

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

FRM-18105 Failed to Start the Help System: A Comprehensive Guide to Resolution

Are you encountering the frustrating error message "FRM-18105 failed to start the help system" while working with Oracle Forms? This issue can be a significant hindrance to your productivity, especially if you're relying on the help system for guidance. In this blog post, we'll delve into the causes of this error, its implications, and most importantly, provide a step-by-step guide on how to resolve it.

Understanding the Error

The error message "FRM-18105 failed to start the help system" typically occurs when Oracle Forms is unable to launch the help system. This could be due to a variety of reasons ranging from configuration issues, missing files, to permissions problems. The help system in Oracle Forms is a crucial component that provides users with context-sensitive help, making it easier to understand and use the application.

Causes of FRM-18105 Error

Several factors can contribute to the occurrence of the FRM-18105 error:

  1. Incorrect Configuration: The help system might not be properly configured in the Oracle Forms application.
  2. Missing or Corrupt Files: Essential files required for the help system to function might be missing or corrupted.
  3. Permission Issues: The user account under which Oracle Forms is running might not have sufficient permissions to access the help system files or directories.
  4. Environmental Variables: Incorrect or missing environmental variables can affect the ability of Oracle Forms to find and start the help system.

Implications of the Error

The FRM-18105 error not only hampers your ability to access help but also impacts your overall productivity and user experience with Oracle Forms. For applications that heavily rely on the help system for user guidance, this error can lead to increased support requests and user frustration.

Resolving the FRM-18105 Error

To resolve the "FRM-18105 failed to start the help system" error, follow these steps:

Step 2: Check for Missing or Corrupt Files

  1. Verify that all necessary help files and directories are present and not corrupted.
  2. If you're using a custom help system, ensure that all custom help files are correctly placed in the specified HELP_PATH directory.

2.2 Web Deployment (Forms Servlet)

5.2 Debugging with FRMSRV trace

For web Forms, enable servlet tracing:

  1. Edit formsweb.cfg, set trace.print=Yes, trace.file=C:\temp\forms_trace.txt.
  2. Reproduce the error, then examine the trace file for lines containing help or OHJ.

Quick Diagnostic Steps

  1. Test if the help file opens manually

    • From command prompt: 
      hh.exe yourfile.chm
      or for .hlp: 
      winhelp.exe yourfile.hlp
    • If it doesn’t open, the problem is outside Oracle Forms.

  2. Add a temporary error handler

    • In a WHEN-FORM-ERROR trigger, check for error code 18105 and just :SYSTEM.MESSAGE_LEVEL := '25'; to suppress it (not recommended for production).

  3. Check Oracle Forms version

    • Older versions (6i, 9i) have more issues with .hlp. Upgrade help file to .chm and configure accordingly.