[pgpool-general: 3378] Re: pgpoolII - [SOLVED] An I/O error occured while sending to the backend

[Cristina Valderas]

Hi,

the problem is already solved, just adding the protocol version to the 
external applications code.
regards

On 12/16/2014 11:24 AM, Cristina Valderas wrote:
> Hi All,
>
> we are trying to configure pgpool as a proxy between some applications 
> and postgres and it does not work, the error we receive any time when 
> our applicationes try to select or insert any data into the postgres 
> databases is : An I/O error occured while sending to the backend.
>
> The environment we have is the following:
> - Operating System: CentOS 6.5
> - Postgresql version:  8.4.20
> - Postgres packages installed: postgresql.i686, 
> postgresql-contrib.i686, postgresql-devel.i686, postgresql-libs.i686.
> - Pgpool version: 3.2.0
> - Pgpool packages installed: postgresql-pgpool-II-3.2.0-1.el6.i686 and 
> postgresql-pgpool-II-recovery-3.2.0-1.el6.i686
>
> We are configuring pgpool in replication mode but so far, we have not 
> been able to make pgpool work even in the master.
>
> When we test pgpool directly everything goes right in both the master 
> and the slave, but when are our applications the ones which try to 
> access the databases the previous error is showed.
>
> I have attached part of the pgpool log file as well as the pgpool 
> configuration files.
>
> Any help would be really appreciated,
> thank you very much
>
>
>
>
>
>
> -- 
> *Cristina Valderas* | Departamento de Desarrollo de Productos
>
> core networks
> Tel.: +34 91 767 10 65 Mov.: +34 666 594 361
> C.E.Parque Norte, Edificio Olmo, Planta 1 Serrano Galvache 56 | 28033, 
> Madrid
> Fax: +34 91 766 20 20
>
> core facebook 
> <https://www.facebook.com/pages/Core-Networks/150695541723604> core 
> twitter <https://twitter.com/corenetw> core linkedin 
> <http://www.linkedin.com/company/core-networks-sl>
>
>
> ------------------------------------------------------------------------
> Según el Artículo 5 de la L.O.P.D, le informamos que sus datos constan 
> en un fichero titularidad de CORE NETWORKS, S.L., cuya finalidad es la 
> gestión administrativa. Podrá ejercer su derecho de acceso, 
> rectificación, cancelación y oposición mediante correo postal a C/ 
> Serrano Galvache, 56, Edificio Olmo, 1 Planta - C.P. 28033 (MADRID), o 
> enviando un correo electrónico a info at corenetworks.es.
>
>
> _______________________________________________
> pgpool-general mailing list
> pgpool-general at pgpool.net
> http://www.pgpool.net/mailman/listinfo/pgpool-general


-- 
*Cristina Valderas* | Departamento de Desarrollo de Productos

core networks
Tel.: +34 91 767 10 65 Mov.: +34 666 594 361
C.E.Parque Norte, Edificio Olmo, Planta 1 Serrano Galvache 56 | 28033, 
Madrid
Fax: +34 91 766 20 20

core facebook 
<https://www.facebook.com/pages/Core-Networks/150695541723604> core 
twitter <https://twitter.com/corenetw> core linkedin 
<http://www.linkedin.com/company/core-networks-sl>


--
Segun el Articulo 5 de la L.O.P.D, le informamos que sus datos constan en un fichero titularidad de CORE NETWORKS, S.L., cuya finalidad es la gestion administrativa. Podra ejercer su derecho de acceso, rectificacion, cancelacion y oposicion mediante correo postal a C/ Serrano Galvache, 56, Edificio Olmo, 1 Planta - C.P. 28033 (MADRID), o enviando un correo electronico a info at corenetworks.es.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.sraoss.jp/pipermail/pgpool-general/attachments/20141219/08b069f1/attachment.html>