uCosminexus Application Server, Common Container Functionality Guide
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Appendix E.25 Deleting the Cosminexus JMS Provider service instances
This subsection describes the procedure for deleting the running instances of a Cosminexus JMS Provider service.
You perform this procedure when the previous instances are no longer required because the instance name was changed.
- Note
- This operation deletes all the information existing for a destination.
- Before you execute this operation, make sure that there is no un-processed persistent message and persistent subscriber information.
The following figure shows the procedure for deleting the Cosminexus JMS Provider service instances.
Figure E-24 Procedure for deleting the Cosminexus JMS Provider service instances
![[Figure]](FIGURE/ZU0E0260.GIF)
- Organization of this subsection
- (1) Process preconditions
- (2) Information and supplementary explanation required for execution
(1) Process preconditions
- The J2EE server process is not running.
- The CJMSP resource adapter is not running.
- The CJMSP Broker process is not running.
- The application is not running.
(2) Information and supplementary explanation required for execution
The coding, such as (A1), corresponds to the coding in the figure.
- (A1)
- instance-name
- If omitted, cjmsbroker is used by default.
- If you want to use multiple instances, make sure that the names do not overlap.
- To overlap the names, specify the -name option, and assign any non-existent name.
- Directory-path
- VAR_HOME path containing the instances you want to delete
- Deletes the directory (default name cjmsbroker) corresponding to the CJMSP Broker instance name.
- If you perform this processing, the files and directories related to all the instances are deleted, except the prop and log directories.
- If the instance directory is not required, go to the following directory through the explorer and delete the directory manually:
- <VAR_HOME>/instances
- When starting CJMSP Broker next time, if you use the deleted instance name to start CJMSP Broker again, the instance is re-created.
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