pydev - 安装 Egit 时，Pydev 控制台失败并出现 503 错误

Question

我刚刚使用 PyDev 2.5.0 在 Eclipse 3.7.2 中安装了 Egit v2.3.1。但是，现在当我尝试打开交互式 python 控制台时，我收到此错误：

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

以及我尝试在控制台输入的任何内容都会吐出此错误

Failed to create input stream: Server returned HTTP response code: 503 for URL: http://151.170.94.90

有谁知道可能是什么原因造成的？如果我卸载 Egit，一切似乎都会恢复正常。

提前致谢

尼尔