安装了MySQL4.1,使用connectorJ/3.1作驱动,配置好了CLASSPATH,编译通过,如下代码:
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import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
public class TestDatabase {
public static void main(String[] args) {
String url = "jcbc:mysql://localhost/test";
String user = "root";
String psw = "root";
String sql = null;
Connection con = null;
try {
Class.forName("com.mysql.jdbc.Driver");
} catch (Exception e) {
e.printStackTrace();
}
try {
con = DriverManager.getConnection(url,user,psw);
} catch (SQLException e) {
e.printStackTrace();
}
}
} 运行时出现如下异常:
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at TestDatabase.main(TestDatabase.java:19)
请问是怎么回事?
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import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
public class TestDatabase {
public static void main(String[] args) {
String url = "jcbc:mysql://localhost/test";
String user = "root";
String psw = "root";
String sql = null;
Connection con = null;
try {
Class.forName("com.mysql.jdbc.Driver");
} catch (Exception e) {
e.printStackTrace();
}
try {
con = DriverManager.getConnection(url,user,psw);
} catch (SQLException e) {
e.printStackTrace();
}
}
} 运行时出现如下异常:
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at TestDatabase.main(TestDatabase.java:19)
请问是怎么回事?
解决方案 »
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