https://www.ibm.com/developerworks/cn/opensource/os-cn-spring-jpa/index.html
javassist 3.12 GA doesn't work with JAVA8, with have invalid constant type 18 error, need to use javassist 3.18 GA or above.
String driverName="com.microsoft.sqlserver.jdbc.SQLServerDriver";
String dbURL = "jdbc:sqlserver://munsqldev1:2647;databaseName=CCC"; try { Class.forName(driverName); Connection dbConn = DriverManager.getConnection(dbURL, "municcc", "apple1"); System.out.println("connected"); int i = 121046128; mscpService = new MscpService(); System.out.println(mscpService.getByLoanNumber(new Long(i))); } catch (SQLException | ClassNotFoundException e) { System.out.println("not connected"); // TODO Auto-generated catch block e.printStackTrace(); }