阿里云项目连接-阿里云

前阵子接了一个小小的JavaWeb项目，按照需求得发布上线到云服务器，同时为了更熟悉JavaWeb开发的整个流程，所以买了个阿里云服务器来练练手。之前的练习中，都是用自己的电脑作为服务器，非同一局域网之下的其他人员无法访问本地项目，以为发布项目到Linux服务器上会很难，其实接触了之后才发现很简单，...

求JAVA大神：阿里云服务器重启后springboot项目连接阿里云上的Mysql数据库失败

异常提示：c.a.d.p.DruidDataSource : init datasource error, url: jdbc:mysql://47..**.:3306/yao?useUnicode=true&characterEncoding=utf-8com.mysql.jdbc.exc...

阿里云上面项目全部不能访问网页提示“拒绝了我们的连接请求。”

ip地址在电脑上可以ping通，就是服务器上所有网页都提示“拒绝我我们的连接请求”急急急求解

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更新时间 2024-03-03 11:16:37

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