我刚刚在Eclipse 3.7.2中使用PyDev 2.5.0安装了Egit v2.3.1。但是，现在当我尝试打开一个交互式python控制台时，我收到了这个错误：
Unable to connect debugger to Interactive Console
The interactive console will continue to operate without the additional debugger features
Unexpected error setting up the debugger connection.
Failed to recive suitable Hello response from pydevconsole.
Last msg received: Failed to create input stream:
Server returned HTTP response code: 503 for URL: http://151.170.94.90
我尝试在控制台输入的任何内容都会出现此错误
Failed to create input stream: Server returned HTTP response code: 503 for URL: http://151.170.94.90
有谁知道可能导致这种情况的原因是什么？如果我卸载Egit，一切似乎都恢复正常。
提前致谢
尼尔