启动时，报 connect timed out 的错误

[Echo-Hou]

:~$ ./greys.sh 53990
Exception in thread "main" java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:580)
at com.github.ompc.greys.core.GreysConsole.connect(GreysConsole.java:181)
at com.github.ompc.greys.core.GreysConsole.(GreysConsole.java:68)
at com.github.ompc.greys.core.GreysConsole.main(GreysConsole.java:299)
active console failed.
$ ./greys.sh 53990@127.0.0.1:6666
Exception in thread "main" java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:580)
at com.github.ompc.greys.core.GreysConsole.connect(GreysConsole.java:181)
at com.github.ompc.greys.core.GreysConsole.(GreysConsole.java:68)
at com.github.ompc.greys.core.GreysConsole.main(GreysConsole.java:299)
active console failed.