Traceback (most recent call last):
File “google_appengine/dev_appserver.py”, line 60, in <module>
run_file(__file__, globals())
File “google_appengine/dev_appserver.py”, line 57, in run_file
execfile(script_path, globals_)
File “/home/a/google_appengine/google/appengine/tools/dev_appserver_main.py”, line 474, in <module>
sys.exit(main(sys.argv))
File “/home/a/google_appengine/google/appengine/tools/dev_appserver_main.py”, line 453, in main
static_caching=static_caching)
File “/home/a/google_appengine/google/appengine/tools/dev_appserver.py”, line 3209, in CreateServer
return BaseHTTPServer.HTTPServer((serve_address, port), handler_class)
File “/usr/lib/python2.5/SocketServer.py”, line 330, in __init__
self.server_bind()
File “/usr/lib/python2.5/BaseHTTPServer.py”, line 101, in server_bind
SocketServer.TCPServer.server_bind(self)
File “/usr/lib/python2.5/SocketServer.py”, line 341, in server_bind
self.socket.bind(self.server_address)
File “<string>”, line 1, in bind
socket.error: (98, ‘Address already in use’)

这个问题，主要是没把上一个项目关闭

解决方法，把终端关了，再开，或者把用户注销下下