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• JS7 provides a number of log files for Controller, Agent and JOC Cockpit.
• The purpose of log files and their location are explained.
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• Log files are subject to log rotation, see JS7 - Log Rotation
• To control log levels see JS7 - Log Levels and Debug Options
• Consider that log output of orders and jobs in workflow are not stored with log files but are immediately added to the JS7 - Database and JS7 - History respectively. 

Controller

Log file location: logs sub-directory of the Controller installation.

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