"wrapper" Log

This log is crucial as it captures all application console messages, acting as the main system log.

This log is linked to the wrapper.conf file located in the [installation directory]/conf folder.

Basic Configuration

• Name: wrapper
• Output file: logs/wrapper.log
• Importance: Main application log

Role and Usage

The wrapper-log serves several essential purposes:

• Captures all application console messages.
• Records system startup and shutdown events.
• Logs critical system errors.
• Tracks service configuration changes.
• Documents memory and performance issues.
• Captures the "Thread dump" of the system in case of crash.

Troubleshooting Usage

This log is particularly useful for:

• Diagnosing startup issues.
• Analyzing system crashes.
• Checking general service status.
• Monitoring configuration changes.
• Resolving performance issues.

Best Practices

• Consult this log first when an incident occurs.
• Regularly check warning messages.
• Keep archives for historical analysis.
• Use this log for system monitoring.