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启动时连接mysql5.7无反应

Open liudeming1122 opened this issue 4 years ago • 1 comments

将连接字符串修改为 jdbc:mysql://127.0.0.1:3306/jmqtt?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT%2B8 即可正常启动

liudeming1122 avatar Feb 26 '21 06:02 liudeming1122

好的,谢谢,我本机安装的是8.0的版本,jmqtt mysql连接jar版本也是用的8.0以后的,所以这个后续小伙伴有同样的问题的话,修改下jar版本即可。或者参考上面同学做法,修改下连接串

Cicizz avatar Mar 02 '21 09:03 Cicizz