To Delete an XA Resource

Deleting a registered XA resource might cause application connection errors and loss of data.
  1. In the table of servers on the Home page of Enterprise Server Administration, click Edit to the left of the row for the server that owns the XA resource you want to delete.
  2. Click the XA Resources tab.
  3. Click Edit next to the XA resource you want to delete.
  4. Click Delete.
  5. Click OK on the confirmation page.
Note: If you delete an XA resource whilst the region is running, any in-flight transactions are completed before your changes take effect.