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https://issues.apache.org/jira/browse/NIFI-3129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15708981#comment-15708981
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ASF GitHub Bot commented on NIFI-3129:
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GitHub user markap14 opened a pull request:
https://github.com/apache/nifi/pull/1284
NIFI-3129: When adding controller services to a snippet, ensure that …
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…we don't add the service multiple times, even when it's referenced by
child process groups
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/markap14/nifi NIFI-3129
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/1284.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1284
----
commit a091b4be37b51dc53b35d5f817bdbfc149562592
Author: Mark Payne <[email protected]>
Date: 2016-11-30T16:07:32Z
NIFI-3129: When adding controller services to a snippet, ensure that we
don't add the service multiple times, even when it's referenced by child
process groups
----
> When adding template to flow, I receive failure message "The specified
> observer identifier already exists."
> -----------------------------------------------------------------------------------------------------------
>
> Key: NIFI-3129
> URL: https://issues.apache.org/jira/browse/NIFI-3129
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.0.0, 1.1.0
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Critical
> Fix For: 1.2.0
>
>
> I have a template that I generated. Whenever I try to drop the template onto
> the graph, and the UI gives me an error: "The specified observer identifier
> already exists."
> Part of the template is added to the graph, but it then stops without adding
> the rest of the components.
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