jsonrpc-cpp-devel Mailing List for JsonRpc-Cpp

Hi,

Fixed in SVN revision 64.

Best regards,
--
Seb

Le 27/03/2012 12:47, seb...@cp... a écrit :
> Hi,
>
> Thank you. You are right, effectively TCP sockets are not closed prior 
> being removed from the list. This will be fixed asap when I go back home.
>
> Best regards,
> --
> Seb
>
> Envoyé depuis mon HTC
>
> ----- Reply message -----
> De : "PEI Normandie" <pei...@gm...>
> Pour : <jso...@li...>
> Objet : [Jsonrpc-cpp-devel] Bug report : Accept connexions
> Date : mar., mars 27, 2012 03:29
>
>
> Hi all,
>
> Currently working on JSON RPC CPP, TCP Server, I have many concurrent 
> connexions and many many many calls ...
>
> After hundreds of calls, the server took 100% CPU load. The select 
> method did not wait. In fact, the call was registered, but the accept 
> method returned false !
>
> After looking at ERRNO, I found out that I had a too many files opened.
>
> *The solution was simple :*
>
> Close the client file descriptor after the call to be treated.
>
> In current (non threaded) version 0.4 : File src/json_tcpserver.cpp 
> line 159, close the m_client before removing them from the std::list
>
> I think it is the same for UDP servers ?
>
> For the moment, the file descriptors are never closed .... no a good 
> idea :)
>
>
> Hope that helps !
>
> Médéric Salles
>
>
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Hi,

Thank you. You are right, effectively TCP sockets are not closed prior being removed from the list. This will be fixed asap when I go back home.

Best regards,
--
Seb

Envoyé depuis mon HTC

----- Reply message -----
De : "PEI Normandie" <pei...@gm...>
Pour : <jso...@li...>
Objet : [Jsonrpc-cpp-devel] Bug report : Accept connexions
Date : mar., mars 27, 2012 03:29
Hi all,
Currently working on JSON RPC CPP, TCP Server, I have many concurrent connexions and many many many calls ...
After hundreds of calls, the server took 100% CPU load. The select method did not wait. In fact, the call was registered, but the accept method returned false !

After looking at ERRNO, I found out that I had a too many files opened.
The solution was simple :
Close the client file descriptor after the call to be treated.

In current (non threaded) version 0.4 : File src/json_tcpserver.cpp line 159, close the m_client before removing them from the std::list

I think it is the same for UDP servers ?
For the moment, the file descriptors are never closed .... no a good idea :)

Hope that helps !

Médéric Salles

Hi all,

Currently working on JSON RPC CPP, TCP Server, I have many concurrent
connexions and many many many calls ...

After hundreds of calls, the server took 100% CPU load. The select method
did not wait. In fact, the call was registered, but the accept method
returned false !

After looking at ERRNO, I found out that I had a too many files opened.

*The solution was simple :*

Close the client file descriptor after the call to be treated.

In current (non threaded) version 0.4 : File src/json_tcpserver.cpp line
159, close the m_client before removing them from the std::list

I think it is the same for UDP servers ?

For the moment, the file descriptors are never closed .... no a good idea :)


Hope that helps !

Médéric Salles