今天连接mysql数据库报错如下: java.sql.SQLException: The server time zone value '�й���׼ʱ��' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more s…
我是使用navicat的windows端 连接centos下mysql服务器 第一次常规连接mysql正常,idea启动服务连接mysql后 Navicat连接mysql就报错2013-Lost connection toMySQL server at 后来改为ssh发现正常连接 SSH连接mysql方式设置如下图…
配置MySQL主从复制报错 ``` Last_IO_Error: Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; these ids must be different for replication to work (or the --replicate-same-server-id option must be used on slave but thi…
数据库报错 [Err] 1264 - Out of range value adjusted for column 'ID' at row 1 修改MYSQL下的my.ini, 将 sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION" 改为 sql-mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION". 重新启动MySQL…
springboot连接MySQL运行报错: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zon…
数据库报错这个多半是数据库在创建的时候没有选择字符编码,导致输入中文的时候出现报错. > 1366 - Incorrect string value: '\xE6\xB1\x9F\xE6\x96\x87' for column 'Teacher' at row 1 使用命令查看字符编码: show variables like "%character%"; 对于这个问题,改一下字符集为uft-8即可. 如果数据库已经创建成功,那最好把表里面的字段的字符编码也改一下. 如果没有使用…
今天在学习jmeter的jdbc取样器,发现在配置完JDBC Connection Configuration和JDBC Request后,点击运行.在查看结果树中显示响应数据: Cannot create PoolableConnectionFactory (Could not create connection to database server.) 尝试多种方法后发现是由于mysql驱动版本太低导致. 报错时,我的jmeter版本是3.1,jdk版本是1.8,mysql版本是8.0.11…
每次搭建环境运行一段时间,后台就会报错:com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: "Too many connections",碰到次数多了,一看就知道怎么改了. 1.找到C:\ProgramData\MySQL\MySQL Server 5.7下的…
本文转自:http://blog.itpub.net/26230597/viewspace-1243233/前言:手机app应用评论的时候,恢复表情符号,提示失败. 1,查看tomcat后台日志,核心报错信息如下:   Caused by: java.sql.SQLException: Incorrect string value: '\xF0\x9F\x98\x97\xF0\x9F...' for column 'CONTENT' at row 1 at com.mysql.jdbc.SQLE…
前言:手机app应用评论的时候,恢复表情符号.提示失败.​1,查看tomcat后台日志,核心报错信息例如以下:  Caused by: java.sql.SQLException: Incorrect string value: '\xF0\x9F\x98\x97\xF0\x9F...' for column 'CONTENT' at row 1at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1074)at com.mysq…