使用jsp连接mysql数据库时出错 [英] error while connecting mysql database using jsp

问题描述

使用jsp连接mysql数据库时出现以下错误

java.sql.SQLException：通信链接失败：握手不良


>
可以任何人告诉实际问题是什么

解决方案

i连接时出现以下错误mysql数据库使用jsp


java.sql.SQLException：通讯链接失败：握手不好


可以任意一个告诉什么是实际问题

一个小小的谷歌搜索告诉我，这可以通过下载最新版本的Java MySQL连接器来解决。

< blockquote>感谢您的回复，


i会这样做，但是有任何后期安装说明，比如将文件从一个文件夹复制到另一个文件夹，如mysql4.0中的tools.jar， 17版。等待你的回复



问候

一个小小的谷歌搜索告诉我这可以通过下载最新版本的Java MySQL连接器来解决。

感谢您的回复，


i会做它有任何post instalation指令，就像将文件从一个文件夹复制到另一个文件夹，如mysql4.0,17版本中的tools.jar。等待你的回复



关于

我建议你阅读MySQL网站上的在线文档。

i am getting the following error while connecting mysql database using jsp

java.sql.SQLException: Communication link failure: Bad handshake


can any one tell what is the actual problem

解决方案

i am getting the following error while connecting mysql database using jsp

java.sql.SQLException: Communication link failure: Bad handshake


can any one tell what is the actual problem

A little Googling told me that this may be resolved by downloading the latest version of the MySQL connector for Java.

thanks for your reply,

i will do it but is there any post instalation instructions any are there like copying files from one folder to another folder like tools.jar in mysql4.0,17 version. waiting for your reply


regards

A little Googling told me that this may be resolved by downloading the latest version of the MySQL connector for Java.

thanks for your reply,

i will do it but is there any post instalation instructions any are there like copying files from one folder to another folder like tools.jar in mysql4.0,17 version. waiting for your reply


regards

I would suggest reading the online documentation at the MySQL website.

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