Question

3
Replies
4100
Views
Derek Bluth (DerekB14)
Accenture Federal Services

Accenture Federal Services
US
DerekB14 Member since 2014 4 posts
Accenture Federal Services
Posted: November 6, 2017
Last activity: November 19, 2017
Posted: 6 Nov 2017 9:36 EST
Last activity: 19 Nov 2017 15:33 EST
Closed
Solved

7.3 consistently crashing (IJ000453: Unable to get managed connection for java:/eis/PRAdapterConnectionFactory)

We upgraded our development servers from 7.2.1 to 7.3.0 and they have been consistently crashing and we can't keep them up for more than a day or so. After some period of time, we just can't make connections to the database anymore.

We get these repeatedly in the logs with no stack trace:
2017-11-06 01:02:28,358 [-threads-1435421382)] [ STANDARD] [ PegaRULES:07.10] ( pegarules.resadap.RAClient) ERROR - Caught exception while creating Connection, javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:/eis/PRAdapterConnectionFactory
2017-11-06 04:27:38,663 [http-0.0.0.0:8080-16] [ STANDARD] [ Gattaca:01.01.01] ( pegarules.resadap.RAClient) ERROR XX.XX.XX.XX|XX.XX.XX.XX lclemons007 - Caught exception while creating Connection, javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:/eis/PRAdapterConnectionFactory

Attempted fixes:

https://pdn.pega.com/support-articles/unable-get-managed-connection-javaeispradaptercf
In jboss-pradapter-ds.xml, we've added this line <max-pool-size>100</max-pool-size>

https://pdn.pega.com/support-articles/application-becomes-unresponsive-during-load-test
In our data source configuration, we've added both of these for PegaRulesAdmin
<min-pool-size>150</min-pool-size>
<max-pool-size>300</max-pool-size>

***Edited by Moderator Marissa to remove PI***

System Administration Installation and Deployment Upgrades
Moderation Team has archived post, This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question.