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Systemwalker Operation Manager Troubleshooting Guide
FUJITSU Software

4.14.24 The Error Message "ReadFile() 6: Invalid handle" is Output [Windows Versions]

Error message

MpJobsch: Error :7300:func=JOBSCH_dbfile_read:ReadFile() 6: Invalid handle

Applicable versions and levels

Action

Points to check

Was the file created in the Jobscheduler database directory?

Cause

There is a file other than those created by Systemwalker Operation Manager in the Jobscheduler database directory. If this file is referenced by Jobscheduler, this error message will be output, and the expected processing will not be performed.

Action method

If there are files in the Jobscheduler database directory, back up the files and then delete them from the directory. Do not place files in the Jobscheduler database directory.

The Jobscheduler database directory is set on the Database tab in the Define Jobscheduler Startup Parameters window.