Connection cn=DriverManager.getConnection(url,"","");这样写应该没有问题吧???
或者 Connection cn=DriverManager.getConnection(url),是不是这个地方的参数有问题????
或者 Connection cn=DriverManager.getConnection(url),是不是这个地方的参数有问题????
调试欢乐多
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
String url = "jdbc:oracle:thin:@scsunsrv02:1521:evise1";
con = DriverManager.getConnection(url,"lxt","lxt");
看清楚了,不会有错的。祝你好运!~!@