Loading Data Failed Check The Configuration File Tecdoc Fixed «FRESH - SOLUTION»

Troubleshooting Guide: "Loading Data Failed – Check the Configuration File" in TECDOC (Fixed)

3.4 Regenerate a Fresh Configuration File

If the file is hopelessly corrupted or you cannot decipher the syntax, force TecDoc to create a new one:

1. Close TecDoc completely (check Task Manager for background processes).
2. Delete (or move) the existing configuration file.
3. Launch TecDoc again. The application will either:
   • Prompt you to enter database connection details (server, port, credentials).
   • Create a pristine default configuration file.
4. Re-enter your correct connection parameters (contact your TecDoc provider if you don’t know them).

5. Update and Compatibility

• Check for Updates: Ensure both your application and the TecDoc database are up to date. Sometimes, updating to the latest version can resolve compatibility issues. Troubleshooting Guide: "Loading Data Failed – Check the

• Compatibility Check: Verify that your version of the application or integration tool is compatible with the current TecDoc database version. Close TecDoc completely (check Task Manager for background

3.3 Validate XML Syntax (If Config File is XML)

Open the configuration file in Notepad++ or Visual Studio Code. Look for: Prompt you to enter database connection details (server,

• Missing closing tags: <Setting>Value instead of <Setting>Value</Setting>.
• Special characters not encoded: Use & instead of &, and < for <.
• Broken paths: Any path pointing to a drive that no longer exists (e.g., E:\TecDoc\Data when E: is disconnected).

Example of a correct database path entry (conceptual):

<Database>
    <Server>localhost\TECDOC</Server>
    <DatabaseName>TecDocCatalog</DatabaseName>
    <IntegratedSecurity>false</IntegratedSecurity>
    <UserId>tecdoc_user</UserId>
    <Password>encrypted_value</Password>
</Database>

If you find an error, correct it, save the file, and restart TecDoc.

2. Common Technical Causes

| Cause | Explanation | |-------|-------------| | Version mismatch | The application expects TecDoc data format v5.5, but the installed data is v6.0 after a “fixed” release. | | Corrupted configuration path | The config file points to a legacy directory (e.g., C:\TECDOC\DATA) while the fixed version uses C:\TECDOC5\DATA. | | Missing indexes or schema changes | The fixed release may rename critical tables (e.g., ARTICLES to PRODUCTS), breaking SQL queries embedded in the app. | | License or authentication failure | The configuration file lacks updated API keys or database passwords required by the patched system. | | Network or firewall changes | If using a TecDoc web service, the fixed version may require HTTPS on a different port, not updated in the config. |