Hi
You are using python 2.6, I suggest you retry using the "supported"
python2.5.x
Also the SDK is single threaded so everything will block whilst a
large request is processed.
Rgds
T
On Oct 31, 11:37 pm, Bemmu <bemmu....@gmail.com> wrote:
> The dev server often hangs. It seems to especially hang if I send a
> largish JSON reply back to the client (50k or so). When I commented out
> some stuff to make the size of responses smaller, the hangs seemed to
> become less frequent. I can also cure such a hang so that it serves the
> next call OK by pressing control-c. Then it shows the following:
>
> Exception happened during processing of request from ('114.154.48.139',
> 57151)
> Traceback (most recent call last):
> File "/usr/lib/python2.6/SocketServer.py", line 281, in
> _handle_request_noblock
> self.process_request(request, client_address)
> File "/usr/lib/python2.6/SocketServer.py", line 307, in process_request
> self.finish_request(request, client_address)
> File "/usr/lib/python2.6/SocketServer.py", line 320, in finish_request
> self.RequestHandlerClass(request, client_address, self)
> File "/home/bemmu/google_appengine/google/appengine/tools/dev_appserver.py",
> line 3091, in __init__
> BaseHTTPServer.BaseHTTPRequestHandler.__init__(self, *args, **kwargs)
> File "/usr/lib/python2.6/SocketServer.py", line 615, in __init__
> self.handle()
> File "/usr/lib/python2.6/BaseHTTPServer.py", line 329, in handle
> self.handle_one_request()
> File "/usr/lib/python2.6/BaseHTTPServer.py", line 312, in
> handle_one_request
> self.raw_requestline = self.rfile.readline()
> File "/usr/lib/python2.6/socket.py", line 406, in readline
> data = self._sock.recv(self._rbufsize)
> KeyboardInterrupt
>
> Since during the normal course of my app's lifetime the client does
> several calls to the server, it's difficult to work while such hangs
> happen. In practice I have to keep constantly deploying my app to the
> real app engine servers to see if it really works or not. Is there any
> fix for this so I could continue testing locally without hangs?
>
> I'm on Ubuntu 10.04 LTS (lucid).
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