[pgpool-general: 6387] Re: Error while established

Bo Peng pengbo at sraoss.co.jp
Wed Jan 9 09:37:22 JST 2019


On Wed, 26 Dec 2018 13:26:11 +0530
vinod rathod <vinodr820 at gmail.com> wrote:

> Hi Team,
> Pls see below the error while application is trying to connect with pgpool
> 26-Dec-2018 13:11:07.669 WARNING [localhost-startStop-1]
> org.postgresql.jdbc.PgConnection.isValid Validating connection.
>  org.postgresql.util.PSQLException: An I/O error occurred while sending to
> the backend.
>         at
> org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:333)

Does the same error occur even if connecting directly to PostgreSQL?

Is there some error in pgpool's log?
If you could provide a test program to reproduce this issue, 
I will look into it.

> Thanks,

Bo Peng <pengbo at sraoss.co.jp>
SRA OSS, Inc. Japan

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