无法在OS X Lion上运行Play应用 [英] Can't run play app on os x lion

问题描述

我创建了这样的别名alias play=/Users/bobdylan/Documents/play/play

创建新应用并尝试使用play run运行它之后，我一直在获取此信息:

After creating a new app and trying to run it with play run I keep getting this:

Debugger failed to attach: handshake failed - received >GET / HTTP/1.1< - excepted >JDWP-Handshake<
Debugger failed to attach: handshake failed - received >GET / HTTP/1.1< - excepted >JDWP-Handshake<

有什么主意吗?

推荐答案

那不应该阻止您的应用程序启动，而只能阻止调试器的启动.它还应该显示一个异常堆栈跟踪，这可以帮助我们指出问题(如果在您的情况下显示出来，请附加它).

That shouldn't prevent your application from starting, only the debugger from being acceessible. It should also show an exception stacktrace which may help us to point the issue (if it's showing in your case please attach it).

要解决此问题，可以检查一下吗?

To solve the issue, can you check:

1. 您用于Play的端口(也许您有其他服务器阻止了这些端口)
2. 计算机的主机名(您的主机文件中可能有localhost指向某处，或者某些配置导致Play失败)

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