最后,你需要测试JDBC连接以确保SSL配置正确。你可以使用一个简单的Java程序来尝试连接到MySQL服务器,并检查是否有任何SSL相关的错误。 java import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; public class MySQLSSLTest { public static void main(String[] args) { String ...
WARN: Establishing SSL connection without server's identity verification is not recommended. 解决方案: 原因是MySQL在高版本需要指明是否进行SSL连接。 在mysql连接字符串url中加入?useSSL=false 即可,( public static final String URL = "jdbc:mysql://localhost:3306/testjavadb?useSSL=false"; ) 当你完成...
新建Springboot测试类,通过简单的jdbc,测试mysql的ssl链接是否成功,这里的表是我随便创建的一个表。 @RunWith(SpringJUnit4ClassRunner.class) @SpringBootTest(classes = SslJdbcApplication.class) public class JdbcTest { @Test public void test(){ Connection conn=null; Statement sta=null; try { Class.for...
这里我使用的是mysql： 1 String driverName=new String("com.mysql.jdbc.Driver"); 2 Class.forName...
package ssltest; import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException;publicclassmytest_linux { Connection con;publicstaticString user;publicstaticString password;publicvoidgetConnection() {try{ Class.forName("com.mysql.jdbc.Driver"); ...
如果使用com.mysql.cj.jdbc.Driver驱动类,URL中没有设置useSSL=false,则会在连接数据库的时候出现以下提示: WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by de...
jdbc:mysql://hostname:port/database?generateSimpleParameterMetadata=true&useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai 其中: serverTimezone=Asia/Shanghai:设置以"上海时区"为准 characterEncoding=utf8:编码转化
简介:JDBC连接Mysql时警告:Establishing SSL connection without server’s identity verification is not recommended WARN: Establishing SSL connection without server’s identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by...
Connecting Securely Using SSL Connecting Using Unix Domain Sockets Connecting Using Named Pipes Connecting Using Various Authentication Methods Using Source/Replica Replication with ReplicationConnection Support for DNS SRV Records Client Session State Tracker Mapping MySQL Error Numbers to JDBC SQL...
1. 首先看第一个信息:...WARN: Establishing SSL connection without ... 在较高版本的 Mysql 中,引入了 SSL 安全认证,需要拥有一定的安全证书去连接数据库,而我们没有证书,所以出现此警告。 解决方式:在原数据库 url 后加上禁用 SSL 的信息 //private static String url = "jdbc:mysql://localhost:3306/...