[Baypiggies] Need help root causing exception http.client.BadStatusLine

[Shubhra Sharma]

Hi Guido,

Thanks for responding.I will check the catalina logs to see what happened.

When tomcat is not running on my setup I see the following error:

  File
"/opt/local/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site-packages/httplib2/__init__.py",
line 1207, in request
    (response, content) = self._request(conn, authority, uri, request_uri,
method, body, headers, redirections, cachekey)
  File
"/opt/local/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site-packages/httplib2/__init__.py",
line 961, in _request
    (response, content) = self._conn_request(conn, request_uri, method,
body, headers)
  File
"/opt/local/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site-packages/httplib2/__init__.py",
line 898, in _conn_request
    conn.connect()
  File
"/opt/local/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/http/client.py",
line 724, in connect
    self.timeout, self.source_address)
  File
"/opt/local/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/socket.py",
line 404, in create_connection
    raise err
  File
"/opt/local/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/socket.py",
line 395, in create_connection
    sock.connect(sa)
socket.error: [Errno 61] Connection refused

I did not see the BadStatusLine exception in my unittesting. Is there
anything I can do to catch this exception, the try catch around the http
request did not catch it? I am using httplib2 if that helps
Thanks,
Shubhra

On Sun, Oct 28, 2012 at 5:28 PM, Guido van Rossum <guido at python.org> wrote:

> That particular line where this is raised means the server closed the
> connection without sending any response at all. Check your server
> logs?
>
> On Sun, Oct 28, 2012 at 4:00 PM, Shubhra Sharma
> <sharma.shubhra07 at gmail.com> wrote:
> > Hi Aahz,
> >
> > Thanks for responding. I'm not sending an Expect Header and I'm using
> > Apache-Coyote/1.1
> >
> > Thanks,
> > Shubhra
> >
> >
> > On Sun, Oct 28, 2012 at 2:06 PM, Aahz <aahz at pythoncraft.com> wrote:
> >>
> >> On Sun, Oct 28, 2012, Shubhra Sharma wrote:
> >> >
> >> > I am encountering http.client.BadStatusLine exception when I run my
> >> > python
> >> > scripts on CentOS6.32 but things seem to work fine on MAC OSX10.7.5
> and
> >> > 10.8. I'm on Python3.2.3.
> >> >
> >> > I searched for answers on the internet  and looked at the python
> >> > documentation as well without much luck. As per the documentation  if
> a
> >> > server responds with a HTTP status code that we don?t understand this
> >> > error
> >> > is raised. The server is a Tomcat server. Any ideas on how to debug
> this
> >> > will be greatly appreciated.
> >> >
> >> > Here's a snippet of the error:
> >> > response = conn.getresponse()
> >> >   python3.2/http/client.py", line 1049, in getresponse
> >> >     response.begin()
> >> >   python3.2/http/client.py", line 346, in begin
> >> >     version, status, reason = self._read_status()
> >> >   python3.2/http/client.py", line 328, in _read_status
> >> >     raise BadStatusLine(line)
> >> > http.client.BadStatusLine:
> >>
> >> I've seen various causes for this, but I'd start by making sure that
> >> you're not sending an Expect: header and doing HTTP/1.0 connection.
> >> --
> >> Aahz (aahz at pythoncraft.com)           <*>
> >> http://www.pythoncraft.com/
> >>
> >> "We've just found a line in a perl script that invokes a shell script to
> >> call
> >> a lisp program which invokes the very-same perl script."  --anonymous
> >> _______________________________________________
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> >> Baypiggies at python.org
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> >> http://mail.python.org/mailman/listinfo/baypiggies
> >
> >
> >
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>
>
> --
> --Guido van Rossum (python.org/~guido)
>
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