Cannot resolve com.mysq.jdbc.Connection.ping method. Will use 'SELECT 1' instead.
2017-05-13 22:00
639 查看
datasource配置
druid.url=jdbc:mysql://localhost:3306/blog?useUnicode=true&characterEncoding=utf8&autoReconnect=true
druid.driverClassName=com.mysql.jdbc.Driver
druid.username=root
#\u5BC6\u78BC\u53EF\u4EE5 druid \u52A0\u5BC6
druid.password=Biyu5YzU+6sxDRbmWEa3B2uUcImzDo0BuXjTlL505+/pTb+/0Oqd3ou1R6J8+9Fy3CYrM18nBDqf6wAaPgUGOg==
druid.filters=stat
druid.maxActive=20
druid.initialSize=1
druid.maxWait=60000
druid.minIdle=10
maxIdle:100
druid.timeBetweenEvictionRunsMillis=60000
druid.minEvictableIdleTimeMillis=300000
druid.validationQuery=SELECT 1
配置没有问题,单元测试也能拿到数据,就是出现标题错误,不过换一个dbc驱动,把5.1.12改成5.1.25就不报错了,个人估计是druid与mysql版本兼容性问题
druid.url=jdbc:mysql://localhost:3306/blog?useUnicode=true&characterEncoding=utf8&autoReconnect=true
druid.driverClassName=com.mysql.jdbc.Driver
druid.username=root
#\u5BC6\u78BC\u53EF\u4EE5 druid \u52A0\u5BC6
druid.password=Biyu5YzU+6sxDRbmWEa3B2uUcImzDo0BuXjTlL505+/pTb+/0Oqd3ou1R6J8+9Fy3CYrM18nBDqf6wAaPgUGOg==
druid.filters=stat
druid.maxActive=20
druid.initialSize=1
druid.maxWait=60000
druid.minIdle=10
maxIdle:100
druid.timeBetweenEvictionRunsMillis=60000
druid.minEvictableIdleTimeMillis=300000
druid.validationQuery=SELECT 1
配置没有问题,单元测试也能拿到数据,就是出现标题错误,不过换一个dbc驱动,把5.1.12改成5.1.25就不报错了,个人估计是druid与mysql版本兼容性问题
相关文章推荐
- or.MySqlValidConnectionChecker - Cannot resolve com.mysq.jdbc.Connection.ping method. Will use 'SELE
- com.alibaba.druid.pool.vendor.MySqlValidConnectionChecker - Cannot resolve com.mysq.jdbc.Connection.
- com.mchange.v2.c3p0.impl.NewProxyConnection cannot be cast to com.mysql.jdbc
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
- org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (The database is already in use by another p
- Tomcat Jdbc数据源初始化过程以及错误Cannot resolve reference to bean 'dataSource' while setting bean property 'da
- 解决jdbc驱动乱码Caused by: com.mysql.cj.core.exceptions.InvalidConnectionAttributeException
- the method of resolve the problem that easyuefi can not select other hard disk as a bootable disk
- com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Too many connections
- 大数据查询时出现 org.hibernate.exception.GenericJDBCException: Cannot open connection 请求支援
- java.lang.ClassCastException: com.mysql.jdbc.Driver cannot be cast to javax.sql.DataSource
- 解决Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead
- 异常 Cannot load JDBC driver class 'com.mysql.jdbc.Driver的解决
- SQLNestedException: Cannot create PoolableConnectionFactory ([Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.)
- org.hibernate.exception.JDBCConnectionException: Cannot open connection
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver
- Cannot create PoolableConnectionFactory ([Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.)错误
- SpringData JPA @Query分页查询 Cannot use native queries with dynamic sorting and/or pagination in method
- org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.microsoft.jdbc.sq
- 关于配置spring中dbcp2时错误java.lang.AbstractMethodError: com.mysql.jdbc.Connection.isValid(I)Z的解决