Unknown initial character set index ‘255‘ received from server.
spring 项目中连接数据库报错:
Unknown initial character set index ‘255’ received from server. Initial client character set can be forced via the ‘characterEncoding’ property.
解决方法:
应该JDBC连接库的URL加上(复制代码里面的)
?useUnicode=true& amp;characterEncoding=utf-8
<bean id="dataSource"class="org.springframework.jdbc.datasource.DriverManagerDataSource"><property name="driverClassName" value="com.mysql.jdbc.Driver"></property><property name="url" value="jdbc:mysql://localhost:3306/tree?useUnicode=true&characterEncoding=utf-8"></property><property name="username" value="root"></property><property name="password" value="12345678"></property></bean>
参考:https://blog.csdn.net/si_si_si/article/details/104457315?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.control
Unknown initial character set index ‘255‘ received from server.相关推荐
- 关于字符集报错显示“255”Unknown initial character set index '255' received from server.
在连接数据库时出现这样的问题 Exception in thread "main" java.sql.SQLException: Unknown initial character ...
- 【MySQL】MySQL 8报错 Unknown initial character set index 255 received from server. Initial client char
1.背景 背景请参考:[MySQL]MySQL 8 IDEA连接本地MySQL报错 Host DESKTOP-MISSMJIJ is not allowed to connect to this se ...
- Cause: java.sql.SQLException: Unknown initial character set index ‘255‘ received from server. Initia
连接数据库的时候遇到了如下错误 Cause: java.sql.SQLException: Unknown initial character set index '255' received fro ...
- Unknown initial character set index '255' received from server. Initial client character 解决方法
Unknown initial character set index '255' received from server. Initial client character set can be ...
- Unknown initial character set index '255' received from server.
场景 SpringBoot项目启动后提示: 解决 找到项目下的了连接数据库的url语句: 添加 ?useUnicode=true&characterEncoding=utf8
- 【终极方法】Unknown initial character set index ‘255‘ received from server. Initial client characte
报错的原因是编码不对, 要在jdbc:mysql://localhost:3306/jdbc后面加上 ?useUnicode=true&characterEncoding=utf8
- java开发过程中,报错Dangling meta character '*' near index 0,解决办法
From: https://blog.csdn.net/zhouzhiwengang/article/details/53493810 1.split方法转化字符串为数组: String[] strP ...
- Dangling meta character '?' near index 0
Problem String str = "testing??"; str = str.replaceAll("?", ""); When ...
- Dangling meta character '+' near index 0 + 报错 解决方法
1.split方法转化字符串为数组: String[] str=reader.readLine().split("+"); 报错: Exception in thread &quo ...
最新文章
- javascript——Array类型
- SOA学习笔记(一)
- Kohana中控制器继承自Controller_Template的问题
- view函数_数据科学系列:数据处理(6)字符串函数基于R(二)
- php 调用redfish,RedfishWhitePaperRedfish白皮书.pdf
- Android之Toolbar的三个问题:修改左边箭头颜色、怎样修改右边以及子activity中的toolbar添加返回箭头
- 如何去设计前端框架能力?星巴克消息开放项目从0到1,从点到面的思考
- 去除android控件滑动的时候出现的阴影
- Hybrid 开发:JsBridge - Web 和客户端的桥
- Spring-01-IOC控制反转/DI依赖注入
- 行政区划矢量数据介绍与下载教程
- Win10系统安装SQL2008 R2详细步骤+图片+常见问题及解决方法
- 几何公差基础知识之圆柱度
- Linux下ppp拨号+电信3G模块
- python语音库_python音频库dejavu原理浅析
- 2022年最新广播电视广告报价(共23份)
- jenkins checkstyle:local variable hides a field
- mac笔记本怎么外接显示屏_苹果电脑如何外接显示器_苹果电脑外接显示器设置方法-win7之家...
- 医学报告生成论文总结【4-24】
- tp5.1 定义公共属性initialize parent 其它控制器内能直接引用 同时继承已有的控制器初始化
热门文章
- Tampermonkey 编写一个首页跳转的脚本
- idea2018版本集成mysql_idea如何集成mysql
- windows系统bat批处理 电脑换IP清空dns地址 清空缓存重新获取ip
- vue怎么实现手风琴效果_Vue中使用v-for制作动态手风琴效果
- python中update是啥意思_python中update的基本使用方法详解
- android socket第三方库,OkSocket 一个Android轻量级Socket通讯框架
- jni java参数签名,什么是“方法签名”参数调用使用JNI的Java方法?
- hzwap u.php_『THINKPHP』U 函数
- 开发这么久你真知道for循环内部执行顺序吗?
- Java:List判空的条件:List=null 和 List.size = 0 当需要对一个LIst进行判空操作时我们可使用如下两个语句: