[FELIX-2280] To much code duplication in DefaultJDBCLock, OracleJDBCLock and MySQLJDBCLock.

Thanks Christian Müller for supplying this patch :)



git-svn-id: https://svn.apache.org/repos/asf/felix/trunk/karaf@946719 13f79535-47bb-0310-9956-ffa450edef68
17 files changed