File List Connector Guide > Troubleshooting > Troubleshooting Data Synchronization Task
  

Troubleshooting Data Synchronization Task

When you create a Data Synchronization task with a configuration not valid, "NULL" error message appears.
Session Log captures and saves the messages of a failed Data Synchronization task. You require special privileges to run the application in debug mode.
The location of the log file is as follows:
<Secure Agent Installation Directory>\main\tomcat\log\<connectorname><date and time stamp>.