spring boot连接mysql 8启动报错Public Key Retrieval is not allowed(Spring boot connection MySQL 8 startup error public key retrieval is not allowed)

在数据库的连接字符串添加如下配置参数:

allowPublicKeyRetrieval=true

参考资料:

https://blog.csdn.net/qq_38140292/article/details/116583828

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Add the following configuration parameters to the connection string of the database:

allowPublicKeyRetrieval=true

reference material:

https://blog.csdn.net/qq_38140292/article/details/116583828