从你提供的错误信息来看,"ERROR 11848 --- [Druid-ConnectionPool-Create-1o47515321.,] com.alibaba.druid.pool.DruidDataSource: create connection SQLException, url: jdbc:oceanbase://140.100.130.27:2883/ocp_express?useUnicode=true&characterEncoding=UTF8&connectTimeout-2000&socketTimeout=600000&sessionVari...
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...
异常信息为: 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 at oracle.jdbc....
mysql安装的是:8.0.23,启动项目后发现报错连接不上数据库 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 080...
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 ...
2022-11-19 20:54:48.602 [Druid-ConnectionPool-Create-1602711561] ERROR com.alibaba.druid.pool.DruidDataSource:2699 - create connection SQLException, url: jdbc:oracle:thin:@ip:1521/**, errorCode 923, state 42000 java.sql.SQLSyntaxErrorException: ORA-00923: 未找到要求的 FROM 关键字 问题原因: ...
1.1.7版本canal server时不时会出现这种问题2024-12-17 13:49:59.059 [Druid-ConnectionPool-Create-1451214953] ERROR com.alibaba.druid.pool.DruidDataSource - create connection RuntimeException java.lang.NullPointerException: null #5356 Closed rayliang123 opened this issue Dec 17, 2024· 2 comments ...
ERROR [com.alibaba.druid.pool.DruidDataSource] abandon connection, owner thread: http-nio-8080-exec-1, connected at : 1528789080759, open stackTrace 2. 理解“abandon connection”错误的含义及其触发条件 “abandon connection”错误通常意味着Druid连接池检测到了一个长时间未被正确关闭的数据库连接,并决定...
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...