Wildfly 23: JMS connection fails behind Kubernetes Ingress reverse proxy

[Arkady Zelekman]

Hi, team

We are working with JMS topics in our application based on Wildfly 23. When it is not behind Kubernetes Ingress - everything works well.

When our application is behind Kubernetes Ingress - JMS connection to our topic fails.

Can someone provide a reference how to define this correctly ? Which changes should be done in standalone.xml ?

Thanks in advance.

[Emmanuel Hugonnet]

Hello,
How are your JMS brokers configured ? How does it fail ? Is the initial connection a success until it tries to get the topology ?
I think the problem may lies there: you need to go through Ingress for all the connections. You might try to set
use-topology-for-load-balancing
<https://docs.wildfly.org/20/wildscribe/subsystem/messaging-activemq/pooled-connection-factory/index.html#attr-use-topology-for-load-balancing>
to false on your connection factories.

Emmanuel

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[Arkady Zelekman]

Hi, Emmanuel

My connection factory define following in standalone.xml

<connection-factory name="RemoteConnectionFactory" entries="java:jboss/exported/jms/ConnectionFactory jms/ConnectionFactory" use-topology-for-load-balancing="false" connectors="http-connector"/> 

From code of client I am doing:

ActiveMQConnectionFactory acf = initialContet.lookup ("jms/ConnectionFactory");  // This is succeeded

act.createConnection(); // This is fails

2021-05-09 11:24:39 [main] ERROR messaging.client.MessagingManager  - ERROR: Exception was thrown in openConnection: Failed to create session factory

javax.jms.JMSException: Failed to create session factory

at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnectionInternal(ActiveMQConnectionFactory.java:886)

at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:299)

at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:294)

at com.allot.nms.common.messaging.client.MessagingManager.openConnection(MessagingManager.java:65)

at com.allot.nms.common.messaging.client.MessagingManager.main(MessagingManager.java:80)

Caused by: ActiveMQNotConnectedException[errorType=NOT_CONNECTED message=AMQ219007: Cannot connect to server(s). Tried with all available servers.]

at org.apache.activemq.artemis.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:703)

at org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory.createConnectionInternal(ActiveMQConnectionFactory.java:884)

... 4 more