请问大家如何用JDBC连接ORACLE7.2.2.4,我用CLASSES12.jar驱动,提示如下错误:
java.sql.SQLException: 不支持的 Oracle 版本。支持的最低版本为 7.2.3。
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
        at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:1160)
        at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:316)
        at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:346)        at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.ja
va:468)
        at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at JdbcDemo.main(JdbcDemo.java:16)