阅读背景:

web系统启动报错:mysql数据库连接many connection errors; unblock with 'mysqladmin flush-hosts' 解决方法

来源:互联网 

部署在客户生成环境的Web系统报错,启动报错如下

Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (null,  message from server: "Host 'host-172-16-18-13.openstacklocal' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'")Caused by: org.sprin




你的当前访问异常,请进行认证后继续阅读剩余内容。

分享到: