Question
Amazon
US
Last activity: 31 May 2018 15:44 EDT
FUA errors generated after DB fail over do not resolve even after server bounce
Hi,
We are facing issues with DB failover. When the DB failed over we start seeing FUA errors and which doesn't resolve even after server bounce.
Talking about high availability architecture doesn't guarantee high availability till PEGA supports DB failover.
***Updated by moderator: Lochan to branch reply and create new post; add SR details***
Accepted Solution
Pegasystems Inc.
IN
JBoss is not validating connections and connections are no longer valid due to the failover. Jboss EAP 6.3 supports validating of the connections as below.
JBoss is not validating connections and connections are no longer valid due to the failover. Jboss EAP 6.3 supports validating of the connections as below.
https://wildscribe.github.io/JBoss%20EAP/6.3/subsystem/datasources/data-source/index.html
http://www.mastertheboss.com/jboss-server/jboss-datasource/jboss-datasource-cheatsheet
there is an option to do this check in background by specifying background-validation and background-validation-millis id there is any performance degrade.
Pegasystems Inc.
IN
Hi Sai,
This requires investigating like at what point you are getting this error message and what alerts were thrown by the system during the issue to understand more about it.
Raise a ticket with Pega for more investigation.
Pegasystems Inc.
IN
Hello!
Please let us know if you do log an SR for this and its ID. That way we can track it and follow-up this discussion with the resolution.
Thank you,
Accepted Solution
Pegasystems Inc.
IN
JBoss is not validating connections and connections are no longer valid due to the failover. Jboss EAP 6.3 supports validating of the connections as below.
JBoss is not validating connections and connections are no longer valid due to the failover. Jboss EAP 6.3 supports validating of the connections as below.
https://wildscribe.github.io/JBoss%20EAP/6.3/subsystem/datasources/data-source/index.html
http://www.mastertheboss.com/jboss-server/jboss-datasource/jboss-datasource-cheatsheet
there is an option to do this check in background by specifying background-validation and background-validation-millis id there is any performance degrade.