当我运行this项目时 在Visual Studio 2019中,它会加载页面并显示以下错误消息
HTTP错误502.5-进程失败此问题的常见原因:
The application process failed to start The application process started but then stopped The application process started but failed to listen on the configured port
故障排除步骤:
Check the system event log for error messages Enable logging the application process' stdout messages Attach a debugger to the application process and inspect
有关更多信息,请访问: https://go.microsoft.com/fwlink/?LinkID=808681
如何解决?
答案 0 :(得分:1)
使用IIS Express运行时遇到相同的问题。当使用命令行运行时,它告诉我我没有1.1 SDK。
在运行应用程序之前,您需要安装.net core 1.1 SDK。