[jira] [Commented] (NIFI-9875) StandardProcessGroupSynchronizer mishandles output ports

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-9875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17519585#comment-17519585 ] 

ASF subversion and git services commented on NIFI-9875:
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Commit 1cf4e72084f30707ffb0676f77355a810c2d6e9e in nifi's branch refs/heads/main from tpalfy
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=1cf4e72084 ]

NIFI-9875 In StandardProcessGroupSynchronizer.updateConnectionDestinations handle special case when output port is moved to a child process group while kept connected. (#5931)



> StandardProcessGroupSynchronizer mishandles output ports
> --------------------------------------------------------
>
>                 Key: NIFI-9875
>                 URL: https://issues.apache.org/jira/browse/NIFI-9875
>             Project: Apache NiFi
>          Issue Type: Bug
>            Reporter: Tamas Palfy
>            Priority: Major
>          Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> {code:java}
> StandardProcessGroupSynchronizer.updateConnectionDestinations
> {code}
> does not handle output ports that have been moved from one process group to another while kept connected.
> The method checks connections and only recognizes if the destination component have been deleted or replaced.
> However the outport can also be moved to a child process group.
> The method does not recongize this properly and tries to delete the connection while still being connected to the output port which results in an exception



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