After you have successfully configured the new database using DB configuration tool and tested the data sources:
1. Remove the temporary folders from servers, for example JBOSS_HOME/jboss-as/server/ejbServer/tmp, JBOSS_HOME/jboss-as/server/ejbServer/log, JBOSS_HOME/jboss-as/server/ejbServer/work directories.
2. Stop the servers with stopServer command. Do not use CTRL + C.
3. Run setupOEBPS.cmd|sh.
4. Start the servers again in the required sequence.
Business Process Server is now ready with the new database.