一、解决:Initialization failed for ‘https://start.spring.io’

  1. 【File】→【Setting】,在搜索栏搜索httpIDEA:Initialization failed for 'https://start.spring.io' &Problem with connection: connect timed out
  2. Check connection
    IDEA:Initialization failed for 'https://start.spring.io' &Problem with connection: connect timed out
  3. 如果显示连接成功则可以创建项目
    IDEA:Initialization failed for 'https://start.spring.io' &Problem with connection: connect timed out
  4. 如果显示 connect timed out 请往下看

二、解决:Problem with connection: connect timed out

  • 方案一: 把https://start.spring.io 改为 http://start.spring.io
  • 方案二:修改防火墙
    1..打开【控制面板】→【防火墙】 →【允许程序通过Windows防火墙通信】
    2. 允许运行另一程序/允许其他应用
    3. 找到IDEA,选中然后【添加】
    IDEA:Initialization failed for 'https://start.spring.io' &Problem with connection: connect timed out
    添加好后确定即可IDEA:Initialization failed for 'https://start.spring.io' &Problem with connection: connect timed out

三、补充

  • 如果新建项目还是有以上问题,不妨看一下自己的网络是否连接,也可以尝试ping一下https://start.spring.io
    1. 快捷键【windows】+【R】
    2. 输入【cmd】
    3. ping start.spring.ioIDEA:Initialization failed for 'https://start.spring.io' &Problem with connection: connect timed out

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