[Red Hat JIRA] (AG-154) Connection leak when DB connection closed during transaction rollback
by Wojciech Kopciewicz (Jira)
[ https://issues.redhat.com/browse/AG-154?page=com.atlassian.jira.plugin.sy... ]
Wojciech Kopciewicz commented on AG-154:
----------------------------------------
Hi [~lbarreiro]
We are actually not stopping the application - it is running all the time. It is the DB that is being closed (e.g. for maintenance) during the transaction.
We are using 4 connections to the DB on each instance of the service - with 100 you will probably need more time to reproduce this.
We are using Hibernate - EntityManager is injected.
> Connection leak when DB connection closed during transaction rollback
> ---------------------------------------------------------------------
>
> Key: AG-154
> URL: https://issues.redhat.com/browse/AG-154
> Project: Agroal
> Issue Type: Bug
> Components: narayana, pool
> Affects Versions: 1.9
> Reporter: Wojciech Kopciewicz
> Assignee: Luis Barreiro
> Priority: Critical
>
> We are using Quarkus 1.9.2 with Hibernate and Agroal to access PostgreSQL DB.
> It looks like Agroal is leaking connections when connection is closed (somewhere) on the server side during transaction rollback.
> The following log was observed:
> Error trying to transactionRollback local transaction: This connection has been closed.
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[Red Hat JIRA] (WFLY-14412) Messaging: Simplified configuration of connection to remote integrated messaging broker
by Brad Maxwell (Jira)
[ https://issues.redhat.com/browse/WFLY-14412?page=com.atlassian.jira.plugi... ]
Brad Maxwell updated WFLY-14412:
--------------------------------
Component/s: JMS
Target Release: (was: 7.backlog.GA)
Affects Version/s: 18.0.0.Final
> Messaging: Simplified configuration of connection to remote integrated messaging broker
> ---------------------------------------------------------------------------------------
>
> Key: WFLY-14412
> URL: https://issues.redhat.com/browse/WFLY-14412
> Project: WildFly
> Issue Type: Enhancement
> Components: JMS
> Affects Versions: 18.0.0.Final
> Reporter: Petr Hostalek
> Priority: Major
> Labels: activemq, artemis, messaging
>
> EAP 7.2 introduced a simplified configuration of remote connections to the remote Artemis-based messaging broker. Connectors, connection factories and queues/topics may be configured directly in the {{messaging-activemq}} subsystem so that the messaging server configuration isn't required at all:
> [https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_ap...]
> [https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_ap...]
> However that makes use of the {{remote-connector}}.
> When connecting to the integrated messaging broker at the remote JBoss EAP instance, the most straightforward is to use the {{http-connector}}.
> This type of connector can be also configured directly in the {{messaging-activemq}} subsystem, however it requires the {{endpoint}} attribute to reference the {{http-acceptor}} which is intended for inbound connections and requires the messaging server configuration.
> But since we require only outbound connections to the remote instance there's no real use for the {{endpoint}} configuration here and there should be no need to have any messaging server configured.
> Could the {{endpoint}} attribute be made optional, at least right at the {{messaging-activemq}} level? Or could this be solved another way?
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[Red Hat JIRA] (WFLY-14412) Messaging: Simplified configuration of connection to remote integrated messaging broker
by Brad Maxwell (Jira)
[ https://issues.redhat.com/browse/WFLY-14412?page=com.atlassian.jira.plugi... ]
Brad Maxwell moved JBEAP-20760 to WFLY-14412:
---------------------------------------------
Key: WFLY-14412 (was: JBEAP-20760)
Target Release: (was: 7.backlog.GA)
Affects Version/s: (was: 7.3.0.GA)
(was: 7.3.4.GA)
Workflow: GIT Pull Request workflow (was: CDW with loose statuses v1)
Project: WildFly (was: JBoss Enterprise Application Platform)
> Messaging: Simplified configuration of connection to remote integrated messaging broker
> ---------------------------------------------------------------------------------------
>
> Key: WFLY-14412
> URL: https://issues.redhat.com/browse/WFLY-14412
> Project: WildFly
> Issue Type: Enhancement
> Reporter: Petr Hostalek
> Priority: Major
> Labels: activemq, artemis, messaging
>
> EAP 7.2 introduced a simplified configuration of remote connections to the remote Artemis-based messaging broker. Connectors, connection factories and queues/topics may be configured directly in the {{messaging-activemq}} subsystem so that the messaging server configuration isn't required at all:
> [https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_ap...]
> [https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_ap...]
> However that makes use of the {{remote-connector}}.
> When connecting to the integrated messaging broker at the remote JBoss EAP instance, the most straightforward is to use the {{http-connector}}.
> This type of connector can be also configured directly in the {{messaging-activemq}} subsystem, however it requires the {{endpoint}} attribute to reference the {{http-acceptor}} which is intended for inbound connections and requires the messaging server configuration.
> But since we require only outbound connections to the remote instance there's no real use for the {{endpoint}} configuration here and there should be no need to have any messaging server configured.
> Could the {{endpoint}} attribute be made optional, at least right at the {{messaging-activemq}} level? Or could this be solved another way?
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[Red Hat JIRA] (DROOLS-5762) DRLX Research Spike
by Edoardo Vacchi (Jira)
[ https://issues.redhat.com/browse/DROOLS-5762?page=com.atlassian.jira.plug... ]
Edoardo Vacchi resolved DROOLS-5762.
------------------------------------
Resolution: Done
> DRLX Research Spike
> -------------------
>
> Key: DROOLS-5762
> URL: https://issues.redhat.com/browse/DROOLS-5762
> Project: Drools
> Issue Type: Story
> Components: core engine
> Reporter: Edoardo Vacchi
> Assignee: Edoardo Vacchi
> Priority: Major
> Labels: drools-core
>
> Create a revised version of the DRLX language, i.e. a revised DRL language for rules definition, with less edge cases, and a slightly different syntax.
> Spec design will follow. This story is meant to deliver a small, first version of the language, just to kick off the project.
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