将org.apache.tomcat.jdbc.pool.DataSource转换为org.apache.commons.dbcp.BasicDataSource

Upgrading from Grails 2.2.1 to 2.4.3 everything else has upgraded fine, but having an issue with the Tomcat upgrade to 7.0.54 I am getting an error of Upgrading from Grails 2.2.1 to 2.4.3 everything