Seems the version of the flow you are rolling back to has a component
in it with class name "com.foo.MyService", but the current
myprocessor-nar that you are running does not have that service in it.

On Mon, Oct 5, 2020 at 3:00 PM Juan Pablo Gardella
<gardellajuanpa...@gmail.com> wrote:
>
> Hi all,
>
> Does anyone know about this issue? What does it mean?
>
> Thanks,
> Juan
>
>
> On Sun, 4 Oct 2020 at 11:25, Juan Pablo Gardella 
> <gardellajuanpa...@gmail.com> wrote:
>>
>> Hi all,
>>
>> I am starting to play with Nifi Registry. I am using Nifi 1.12.1 and Nifi 
>> Registry 0.7.0 almost with all default configurations. No security on both. 
>> My flow has some custom processors and services which were generated by 
>> nifi-nar-maven-plugin/1.3.2.
>>
>> I was able to create a bucket in Nifi Registry and started the version 
>> control and committed some changes.  The problem appeared when I tested roll 
>> back local changes and following error appears in the UI
>>
>> Found bundle com.foo:myprocessr-nar:0.1.0-SNAPSHOT but does not support 
>> com.foo.MyService
>>
>> There are no errors in Nifi Registry and Nifi logs. A 409 conflict issue 
>> appears in the browser developer console: POST 
>> http://localhost:8000/nifi-api/versions/revert-requests/process-groups/e8ff381c-0174-1000-b8ce-873a9ad9bd47
>>  operation.
>>
>> I uploaded two NARs files to Nifi Registry using upload bundle to test if 
>> that was the problem but it didn't work also.
>>
>> I cannot find too much in google, anyone has an idea what does this error 
>> mean? and also, how I can fix it? Notice the processors and services are 
>> working without issues on Nifi. Both NAR files were packed using
>>
>> I tried change to true  "allowBundleRedeploy":   "allowPublicRead":  but 
>> still failed (it is created with false).
>>
>> Thanks

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