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  1. AMQ Broker
  2. ENTMQBR-4029

Different exceptions related to DNS SRV raised at the startup of the broker

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Details

    • Bug
    • Resolution: Not a Bug
    • Minor
    • None
    • AMQ 7.7.0.GA
    • container image
    • None
    • False
    • False
    • Undefined

    Description

      At the startup of the broker with cluster mode enabled, we see the following exceptions raised related to DNS:

      amq-ss-0 amq-container 2020-09-30 09:04:43,092 INFO  [org.openshift.ping.common.Utils] 3 attempt(s) with a 1000ms sleep to execute [GetServicePort] failed. Last failure was [javax.naming.CommunicationException: DNS error]
amq-ss-0 amq-container 2020-09-30 09:04:43,092 WARNING [org.jgroups.protocols.openshift.DNS_PING] No DNS SRV record found for service [amq-ping-svc]
...
2020-09-30 07:44:30,216 INFO  [org.openshift.ping.common.Utils] 3 attempt(s) with a 1000ms sleep to execute [GetServiceHosts] failed. Last failure was [java.net.UnknownHostException: amq-ping-svc]

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          is related to

          Story - Used to indicate the smallest unit of work for a team to complete and is end user-facing. Created by Jira Software - do not edit or delete. ENTMQBR-1648 Don't hardcode openshift.DNS_PING service name

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. JGRP-2363 DNS Ping cannot lookup SRV record for service port

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              rhn-support-rkieley Roderick Kieley
              rhn-support-aboucham Abel Bouchama
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                Updated:
                Resolved: