[midPoint] Grouper/RabbitMQ connector async updates in 4.3.1

[Slavek Licehammer]

Hello Sam.

This seems like a bug that was already reported and fixed. Fix will be included in 4.4 and 4.3.2. Currently it's available as support-4.3 branch. 

See https://jira.evolveum.com/browse/MID-7086 for details.


Best regards, 

  Slavek



On 27/08/2021 21:03, Samuel Harmon via midPoint wrote:
> Pavol & Ethan,
> 
> Thank you! Changing the connectorConfiguration namespace got me a
> little further - midPoint can now connect to the RabbitMQ server, but
> I'm still experiencing some problems getting the update task to work
> correctly.
> 
> RabbitMQ shows 10 unacked messages accessed from the queue and the
> midPoint logs indicate some amount of processing is happening to those
> messages, but none of the messages actually get removed from the queue
> and the connection drops after fifteen minutes (but the Asynchronous
> Update task keeps running).
> 
> Any ideas?
> 
> Sam
> 
> On Wed, Aug 25, 2021 at 4:34 PM Ethan Kromhout via midPoint
> <midpoint at lists.evolveum.com> wrote:
>>
>> Hi Sam,
>>
>> The schema registered for the namespace for incoming messages was
>> changed in 4.3. I'm having some problems locally, which hopefully you
>> won't run into, but the main change should be to replace the URL.
>>
>> Old configuration line:
>>
>>          <connectorConfiguration
>> xmlns:gen326="http://midpoint.evolveum.com/xml/ns/public/connector/builtin-1/bundle/com.evolveum.midpoint.provisioning.ucf.impl.builtin.async/AsyncUpdateConnector">
>>
>> Should be updated to:
>>
>>          <connectorConfiguration
>> xmlns:gen684="http://midpoint.evolveum.com/xml/ns/public/connector/builtin-1/bundle/com.evolveum.midpoint.provisioning.ucf.impl.builtin.async.update/AsyncUpdateConnector">
>>
>> This is in the resource configuration section for the
>> "additionalConnector" which is the Async part of the Grouper connector.
>>
>> There are additional details in the links that Pavol sent as I typed
>> this, as well a mention of the change has been added to the Incompatible
>> Changes section of the release notes
>> (https://docs.evolveum.com/midpoint/release/4.3.1/).
>>
>> Ethan
>>
>> On 8/25/21 3:18 PM, Samuel Harmon via midPoint wrote:
>>> I'm trying to set up a Grouper resource in midPoint with the RabbitMQ
>>> additionalConnector for asynchronous updates - configured pretty much
>>> identical to the internet2 demo.
>>>
>>> I had this working pretty well with midPoint 4.0.2, but on 4.3.1 I'm
>>> running into trouble- when I try to run the Asynchronous Update task
>>> on the Grouper resource it fails with the error "Configuration error:
>>> No definition for item sources in null".
>>>
>>> Did something change with how the additionalConnector should be
>>> configured between these versions?
>>>
>>> Sam
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