From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: rajeev.raparthi@gmail.com
Subject: BUG #18406: Connection issue after upgrading to postgres16
Date: Mon, 25 Mar 2024 10:09:11 +0000
Message-ID: <18406-be7848e51d19ce33@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 18406
Logged by: RAJEEV RAPARTHI
Email address: rajeev.raparthi@gmail.com
PostgreSQL version: 16.0
Operating system: Linux
Description:
Hi Team ,
We recently upgraded our postgres version from 11 to 16 , and we are
encountering the connection issue after migration sporadically .
DriverManagerDataSource dataSource = new
DriverManagerDataSource(getUrl(), username, getDbPassword());
dataSource.setDriverClassName("org.postgresql.Driver");
We are observing the issue as "Caused by:
org.hibernate.exception.JDBCConnectionException: Unable to acquire JDBC
Connection [The connection attempt failed.] [n/a]"
We are using db3.t3.small machine which has 2GB of RAM .
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To: pgsql-bugs@postgresql.org
Cc: noreply@postgresql.org, pgsql-bugs@lists.postgresql.org, rajeev.raparthi@gmail.com
Subject: Re: BUG #18406: Connection issue after upgrading to postgres16
In-Reply-To: <18406-be7848e51d19ce33@postgresql.org>
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