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Systemwalker Operation Manager Troubleshooting Guide
FUJITSU Software

4.14.9 The Message "Failure in opening DB." is Output

Error message

Failure in opening DB.

Applicable versions and levels

Action 1

Points to check

Are the attributes in the "database directory", specified in the Jobscheduler startup parameter definition, read-only?

Action method

Ensure that all files under the "database directory" have read/write attributes. Additionally, do not change the file attributes in the "database directory" without good reason.

Action 2

Points to check

Is there an application that accesses the files under the Jobscheduler database directory?

Cause

When Jobscheduler tried to access the job net definition information file, another application may have been accessing this file.

Action method

Check if there is an application that is accessing the files in the Jobscheduler database directory, and take action so that the files in the Jobscheduler database directory are not accessed while Jobscheduler is running.

Backup software or virus detection software are possible examples of applications that access the files under the Jobscheduler database directory.

Refer to the following manuals for information on the notes on using backup software or virus detection software: