Hi JohnGan,
The issue you're encountering, where Windows Task Scheduler jobs complete quickly without executing the associated batch script or executable, can have various causes. The return code 3221225794 (0xC0000142) generally indicates an application failure. Here are some steps and considerations to troubleshoot and potentially resolve the issue:
1. Check Event Viewer:
- Examine the Windows Event Viewer for any relevant error messages or warnings that might provide more information about the failure.
2. Review Task Scheduler History:
- In Task Scheduler, check the "History" tab for the failed tasks. It might provide additional details on why the task failed.
3. Run Task Manually:
- Try running the task manually to see if it executes correctly. This can help determine if the issue is related to the task itself or the scheduled trigger.
4. Update Task Scheduler Service Account:
- If your task relies on network resources, ensure that the Task Scheduler service account has the necessary permissions.
5. Check for Antivirus or Security Software Interference:
- Some antivirus or security software may interfere with scheduled tasks. Temporarily disable or configure the software to allow the task to run.
6. Verify Batch Script or Executable:
- Ensure that the batch script or executable isn't encountering errors or exceptions during execution. Running it manually might reveal any issues.
7. Check for Resource Exhaustion:
- Monitor system resources (CPU, RAM) during the execution of the task. Resource exhaustion might lead to the task failing.
8. Update Windows and Task Scheduler:
- Ensure that your system is up-to-date with the latest Windows updates and patches. An outdated Task Scheduler or related components could be causing issues.
9. Increase Task Scheduler Logging:
- You can increase the logging level for Task Scheduler to get more detailed information. You can do this using the following registry key:
Set theHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\Configuration
Verbose
DWORD value to 1.
10. Consider a Different Trigger:
- If the issue is related to a specific trigger, try using a different trigger (e.g., time-based rather than event-based) to see if the problem persists.
11. Check for Script/Executable Dependencies:
- If your script or executable depends on certain environment variables, paths, or network resources, ensure that these dependencies are available when the task runs.
12. Review Task Scheduler Limits:
- Check if the task scheduler limits (e.g., maximum execution time) are affecting the task.
13. Capture Process Dumps:
- Use tools like ProcDump to capture process dumps when the issue occurs. Analyzing these dumps might provide insights into the cause of the failure.
14. Consult Microsoft Support:
- If the issue persists, consider reaching out to Microsoft Support for assistance. They can provide more in-depth analysis and guidance.
Implementing these steps should help you identify and address the root cause of the issue. If the problem persists, gathering detailed information from logs and exploring the system's behavior during task execution will be crucial for further troubleshooting.
Regards.