Druid-ConnectionPool-Create-150783284] ERROR DruidDataSource-createconnectionSQLException, url: jdbc:mysql://localhost:3306/carefree?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&useSSL=false, errorCode0, state08001com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Couldno...
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1510) ~[druid-1.1.6.jar:1.1.6] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1575) ~[druid-1.1.6.jar:1.1.6] at com.alibaba.druid.pool.D...
报错信息: Druid-ConnectionPool-Create-150783284] ERROR DruidDataSource - create connection SQLException, url: jdbc:mysql://localhost:3306/carefree?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&useSSL=false, errorCode 0, state 08001 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConne...
2022-04-0310:59:42.290[Druid-ConnectionPool-Create-2134486335]ERRORcom.alibaba.druid.pool.DruidDataSource-create connectionSQLException,url:jdbc:mysql://xxx.xxx.xx.xx:3306/xxxx?allowMultiQueries=true&serverTimezone=GMT%2B8,errorCode0,state 08S01 com.mysql.cj.jdbc.exceptions.CommunicationsException:Com...
2018-11-08 10:25:45.656 [Druid-ConnectionPool-Create-1885606918] ERROR DruidDataSource.run - create connection error, url: jdbc:oracle:thin:XXX:orcl, errorCode 17002, state null java.sql.SQLException: Io 异常: The Network Adapter could not establish the connection ...
datasource: master: url: jdbc:postgresql://ip:5432/databaseName username: ** password: ** driver-class-name: org.postgresql.Driver 当我为项目新增Oracle数据库的连接时,报错如下: 2022-11-19 20:54:48.602 [Druid-ConnectionPool-Create-1602711561] ERROR com.alibaba.druid.pool.DruidDataSource:2699 ...
简介:ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url 23:25:35.861 [Druid-ConnectionPool-Create-1886301021] ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:mysql://localhost:3306/ems_pink?characterEncoding=utf-8, errorCode 0...
2019-01-30 11:31:48.769 [main] ERROR com.alibaba.druid.pool.DruidDataSource - testWhileIdle is true, validationQuery notset2019-01-30 11:31:48.884 [Druid-ConnectionPool-Create-1363560175] ERROR com.alibaba.druid.pool.DruidDataSource - create connection SQLException, url: jdbc:h2:../conf/exam...
Bug Description 使用Druid连接池时, 报错如下: 15:32:57.225 [main] WARN com.alibaba.druid.pool.DruidDataSource - removeAbandoned is true, not use in production. 15:32:57.232 [main] ERROR com.alibaba.druid.pool.DruidDataSource - testOnBorrow is true,...
针对你提出的错误日志 error c.a.d.p.druiddatasource - [run,2912] - create connection sqlexception,以下是对该问题的详细分析和解决方案: 1. 识别错误日志来源 错误日志显示,异常来源于 com.alibaba.druid.pool.DruidDataSource,这是在尝试创建数据库连接时发生的异常。Druid 是一个常用的数据库连接池实现,广...