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Thread: Port not free problem




Port not free problem
user name
2007-06-28 02:26:53
Hi

I am using cherrypy 2.2.0(beta). I am getting the following problem.

If run my application first time. It works fine. Once again I rerun the application without exiting the first one.

I got the following error.

==================================================================
Traceback (most recent call last):
  File "/usr/local/lib/python2.4/site-packages/cherrypy/_cpserver.py", line 79, in _start
    self.start_http_server()
 ; File "/usr/local/lib/python2.4/site-packages/cherrypy/_cpserver.py", line 99, in start_http_server
    wait_for_free_port(host, port)
  File "/usr/local/lib/python2.4/site-packages/cherrypy/_cpserver.py", line 252, in wait_for_free_port
  ;  raise cherrypy.NotReady("Port not free.";)
cherrypy._cperror.NotReady: Port not free.

===========================================================================

If iam trying to access the page through browser. I got connection timed out.

I want to run cp multiple times without exiting the previous process. How can i solve that?

is there any other way.

- Mahabub Basha.S



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Re: Port not free problem
user name
2007-06-28 02:35:07
my guess is that you will have to pick a new free port every
time you
want to start a new cherrypy.

i believe you can set the port programmaticaly.

but it will probably get messy very quickly.

EuGeNe -- http://www.3kwa.com

On 6/28/07, Mahabub Basha <mahabubbashagmail.com> wrote:
> Hi
>
> I am using cherrypy 2.2.0(beta). I am getting the
following problem.
>
> If run my application first time. It works fine. Once
again I rerun the
> application without exiting the first one.
>
> I got the following error.
>
>
============================================================
======
> Traceback (most recent call last):
>   File
>
"/usr/local/lib/python2.4/site-packages/cherrypy/_cpser
ver.py",
> line 79, in _start
>     self.start_http_server()
>   File
>
"/usr/local/lib/python2.4/site-packages/cherrypy/_cpser
ver.py",
> line 99, in start_http_server
>     wait_for_free_port(host, port)
>   File
>
"/usr/local/lib/python2.4/site-packages/cherrypy/_cpser
ver.py",
> line 252, in wait_for_free_port
>     raise cherrypy.NotReady("Port not
free.")
> cherrypy._cperror.NotReady: Port not free.
>
>
============================================================
===============
>
> If iam trying to access the page through browser. I got
connection timed
> out.
>
> I want to run cp multiple times without exiting the
previous process. How
> can i solve that?
>
> is there any other way.
>
> - Mahabub Basha.S
>
>
>
>  >
>

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Re: Port not free problem
user name
2007-06-28 03:01:31
Hi

Thanks Eugene. I have specified the server port in my conf file

server.socket_port: 80

I understand what you have said, But i have to listen on same port 80 whenever a start a new cp.

Before start the new cp, I want to stop the listen port on 80. and restarted on the same port.

is it possible in cp. I am new one. can u explain me how to do that?

please give is any example reference

- Mahabub Basha.S


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Re: Port not free problem
user name
2007-06-28 03:06:03
On 6/28/07, Mahabub Basha <mahabubbashagmail.com> wrote:
> is it possible in cp. I am new one. can u explain me
how to do that?

I am newbie too so I am afraid that's all I can do for you
... for now!

I don't see how you can have several applications listening
on the
same port though (don't think it is possible CP or not).

Cheers,

EuGeNe -- http://www.3kwa.com

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