[jira] [Commented] (NIFI-5929) Support for IBM MQ multi-instance queue managers (brokers)

["Joseph Witt (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-5929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16761849#comment-16761849 ] 

Joseph Witt commented on NIFI-5929:
-----------------------------------

looks like a great contrib and review is going on but not clear it is close to merge based on latest testing required comment.  The fix version can be applied once it is about to land.

> Support for IBM MQ multi-instance queue managers (brokers)
> ----------------------------------------------------------
>
>                 Key: NIFI-5929
>                 URL: https://issues.apache.org/jira/browse/NIFI-5929
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>    Affects Versions: 1.0.0, 0.6.0, 0.7.0, 0.6.1, 1.1.0, 0.7.1, 1.2.0, 1.1.1, 1.0.1, 1.3.0, 1.4.0, 0.7.4, 1.5.0, 1.6.0, 1.7.0, 1.8.0, 1.7.1
>            Reporter: Veli Kerim Celik
>            Priority: Major
>          Time Spent: 3h 10m
>  Remaining Estimate: 0h
>
> Currently connections provided by JMSConnectionFactoryProvider controller service can connect to just a single IBM MQ queue manager. This is problematic when the queue manager is part of a [multi-instance queue manager|https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_9.0.0/com.ibm.mq.con.doc/q018140_.html] setup and goes from active to standby.
> The goal of this issue is to support multiple queue managers, detect standby/broken instance and switch to active instance. This behavior is already implemented in [official Java library|https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_7.1.0/com.ibm.mq.javadoc.doc/WMQJMSClasses/com/ibm/mq/jms/MQConnectionFactory.html#setConnectionNameList_java.lang.String_] and should be leveraged.
> Syntax used to specify multiple queue managers: myhost01(1414),myhost02(1414)



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