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• Traps are used in shell jobs for the situation that a job should not be aborted immediately, but should be terminated after having performed some cleanup operation, for example
  • to remove temporary files created by the job,
  • to disconnect from a database.
• Traps are available for the Unix Shell, not for JVM Jobs and not for Windows Shell Jobs..

• Display feature availability
  StartingFromRelease 2.1.1

Example

Download (.json upload): jduCleanupTrap.json

The implementation of a cleanup trap in a JS7 job script can look like this:

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