try {
Class.forName("oracle.jdbc.driver.OracleDriver");
o.conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:ORCL",o.userID,o.userPWD);
if (o.conn!=null) {
System.out.println("connection success");
}
else {
System.out.print("fail");
}
}
catch(ClassNotFoundException e){
System.out.println("ClassNotFoundException: " + e);
}
catch (SQLException e) {
System.out.println("SQLException: " + e);
}
catch (Exception e) {
System.out.println("Exception: " + e);
}
// 执行看看
Class.forName("oracle.jdbc.driver.OracleDriver");
o.conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:ORCL",o.userID,o.userPWD);
if (o.conn!=null) {
System.out.println("connection success");
}
else {
System.out.print("fail");
}
}
catch(ClassNotFoundException e){
System.out.println("ClassNotFoundException: " + e);
}
catch (SQLException e) {
System.out.println("SQLException: " + e);
}
catch (Exception e) {
System.out.println("Exception: " + e);
}
// 执行看看
解决方案 »
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