Hi,
I am experiencing an runtime exception with Ryu, when i entered this REST
request:
curl http://0.0.0.0:8080/stats/flow/272744406898180
The log is as below:
(16470) accepted ('127.0.0.1', 46669)
Error in the datapath 0000f80f417cd604 from ('10.1.10.199', 56049)
hub: uncaught exception: Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line 48, in
_launch
func(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/ryu/controller/controller.py",
line 295, in datapath_connection_factory
datapath.serve()
File "/usr/local/lib/python2.7/dist-packages/ryu/controller/controller.py",
line 215, in serve
self._recv_loop()
File "/usr/local/lib/python2.7/dist-packages/ryu/controller/controller.py",
line 93, in deactivate
method(self)
File "/usr/local/lib/python2.7/dist-packages/ryu/controller/controller.py",
line 147, in _recv_loop
version, msg_type, msg_len, xid, buf)
File "/usr/local/lib/python2.7/dist-packages/ryu/ofproto/ofproto_parser.py",
line 62, in msg
version, msg_type, msg_len, xid, utils.bytearray_to_hex(buf))
File "/usr/local/lib/python2.7/dist-packages/ryu/utils.py", line 103, in
bytearray_to_hex
return ' '.join(hex(ord(byte)) for byte in data)
File "/usr/local/lib/python2.7/dist-packages/ryu/utils.py", line 103, in
<genexpr>
return ' '.join(hex(ord(byte)) for byte in data)
TypeError: ord() expected string of length 1, but int found
Any idea what is wrong or any advice how to fix it will be very appreciated.
Thanks,
Peter------------------------------------------------------------------------------
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