码上快乐

相关内容   简体   繁体

Cannot create PoolableConnectionFactory (Could not create connection to database server.

本文转载自  查看原文  2019-03-29 16:04  801 

1.版本改到最高

<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.11</version>
</dependency>

2.将jdbc.properties

driver=com.mysql.jdbc.Driver

url=jdbc:mysql://localhost:3306/waiter

改为

driver=com.mysql.cj.jdbc.Driver
url=jdbc:mysql://localhost:3306/waiter?useUnicode=true&characterEncoding=UTF-8&useSSL=false&autoReconnect=true&failOverReadOnly=false&serverTimezone=UTC

 


免责声明！

本站转载的文章为个人学习借鉴使用，本站对版权不负任何法律责任。如果侵犯了您的隐私权益，请联系本站邮箱yoyou2525@163.com删除。



猜您在找 Cannot create PoolableConnectionFactory (Could not create connection to database server.) Jmeter连接Mysql出现Cannot create PoolableConnectionFactory (Could not create connection to database server.)错误 jmeter连接mysql数据库报错Cannot create PoolableConnectionFactory (Could not create connection to database server.) Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could not create connection to database server. MySQLNonTransientConnectionException: Could not create connection to database server. 通过dbcp链接池对数据库操作报 Cannot create PoolableConnectionFactory (Could not create connection to database server. Attempted reconnect 3 times. Giving up.)--解决方案 nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could not create connection to database server. Attempted reconnect 3 times. Giving up.) 解决报错(Could not create connection to database server.) MySQL 8.0版本连接报错：Could not create connection to database server. Could not create connection to database server. Attempted reconnect 3 times. Giving up.
 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM