启动项目报错：502 Server dropped connection The following error occurred while trying to access http://localhost:8080/TestDemo:

启动项目报错：502 Server dropped connection The following error occurred while trying to access http://localhost:8080/TestDemo:

启动项目报错：502 Server dropped connection The following error occurred while trying to access http://localhost:8080/TestDemo:

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原文地址：https://www.cnblogs.com/qianzf/p/7063089.html