ERROR 11848 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=60000...
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...
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...
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...
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 ...
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2277) ~[druid-1.1.4.jar:1.1.4] 主要检查: 1.是否存在网络波动; 2.数据库地址配置是否正确; 3.数据库服务是否正常启动;
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 ...
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: ...
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...