WEB-INF/config/dbconfig.properties
${jdbc.driverClassName}
${jdbc.url}
${jdbc.username}
${jdbc.password}
${maxActive}
${maxWait}
${maxIdle}
${validationQuery}
${jdbc.driverClassName}
${jdbc.url.r1}
${jdbc.username.r1}
${jdbc.password.r1}
${maxActive.r1}
${maxWait.r1}
${maxIdle.r1}
${validationQuery.r1}