How to un-install a Java system from an MSCS clustered system

[Former Member]

Hi:

I did SAP un-install many times but did not do it in an MSCS clustered system.

Is there any document or blog about this?

Thanks!

[Former Member]

Move the SAP group to node A. All SAP resources except for the "physical disk" resource must be offline.

From the start menu, choose Settings -> Control Panel -> Add/Remove Programs.

Select the SAP application server and choose "Remove".

Then choose "Custom" and select the SAP instance to be deleted. If errors occur in the Add/Remove Programs Wizard, start the uninstallation routine from the kernel CD at the UNINSAP.EXE

After you have successfully performed the uninstallation on node A, move the SAP group to node B and start the uninstallation from the kernel CD at the UNINSAP.EXE

After you have successfully performed the uninstallation on node B, you can remove all SAP resources from the SAP group. Move the "physical disk" resource from the SAP group to any other group before you delete the SAP group. The target group for the "physical disk" resource must be on the same node as the SAP group.

Uninstall the database.

[sunny_pahuja2]

Hi,

You can simply uninstall it using sapinst, you can check this procedure in installation guide. Additionally you have to uninstall oracle software and fail safe software.

Thanks

Sunny