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I have a very weird behaviour since I moved from c3p0 to Hikari. On a specific service with one instance (2cpu/4gb) sometimes I have the error:
Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
With c3p0, I don't have this kind of error.
This error happen frequently when I deploy a new version of my service. When the new instance start and try to create a connection.
I already see the HikaryCP FAQ of this subject but that has not solve this issue.
Currently this is the following override I made on the HkariCP configuration:
mininmumIdle: 2
maximumPoolSize: 5
idleTimeout: 25200000
maxLifetime: 25200000
The service is not exposed to the end user. It's a worker that process some jobs at regular time.
The text was updated successfully, but these errors were encountered:
jeans11
changed the title
From c2p0 to HikariCP: connection error
From c3p0 to HikariCP: connection error
Jun 6, 2024
Hi guys!
I have a very weird behaviour since I moved from c3p0 to Hikari. On a specific service with one instance (2cpu/4gb) sometimes I have the error:
With c3p0, I don't have this kind of error.
This error happen frequently when I deploy a new version of my service. When the new instance start and try to create a connection.
I already see the HikaryCP FAQ of this subject but that has not solve this issue.
Currently this is the following override I made on the HkariCP configuration:
The service is not exposed to the end user. It's a worker that process some jobs at regular time.
The text was updated successfully, but these errors were encountered: