[midPoint] errorHandling controlFlow for tasks

[Yakov Revyakin]

<task xmlns="http://midpoint.evolveum.com/xml/ns/public/common/common-3"
      xmlns:c="http://midpoint.evolveum.com/xml/ns/public/common/common-3"
      xmlns:icfs="http://midpoint.evolveum.com/xml/ns/public/connector/icf-1/resource-schema-3"
      xmlns:org="http://midpoint.evolveum.com/xml/ns/public/common/org-3"
      xmlns:q="http://prism.evolveum.com/xml/ns/public/query-3"
      xmlns:ri="http://midpoint.evolveum.com/xml/ns/public/resource/instance-3"
      xmlns:t="http://prism.evolveum.com/xml/ns/public/types-3"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      oid="207e057f-d5fc-4523-ad76-ccf2401291ba"
      version="91">
    <name>Test CSV Downloader</name>
    <assignment>
        <targetRef oid="00000000-0000-0000-0000-000000000508"
relation="org:default" type="c:ArchetypeType"/>
    </assignment>
    <executionState>runnable</executionState>
    <schedulingState>ready</schedulingState>
    <category>BulkActions</category>
    <binding>loose</binding>
    <schedule>
        <recurrence>recurring</recurrence>
        <interval>30</interval>
        <misfireAction>reschedule</misfireAction>
    </schedule>
    <activity>
        <work>
            <nonIterativeScripting>
                <scriptExecutionRequest
xmlns:s="http://midpoint.evolveum.com/xml/ns/public/model/scripting-3">
                    <s:execute>
                        <s:script>
                            <code>
                                throw new
java.lang.Exception("Configuration error")
                            </code>
                        </s:script>
                        <s:forWholeInput>true</s:forWholeInput>
                    </s:execute>
                </scriptExecutionRequest>
            </nonIterativeScripting>
        </work>
        <controlFlow>
            <errorHandling>
                <entry>
                    <situation>
                        <errorCategory>configuration</errorCategory>
                        <status>fatal_error</status>
                    </situation>
                    <reaction>
                        <retryLater>
                            <initialInterval>PT1M</initialInterval>
                            <nextInterval>PT1M</nextInterval>
                            <retryLimit>3</retryLimit>
                        </retryLater>
                    </reaction>
                </entry>
            </errorHandling>
        </controlFlow>
    </activity>
</task>


On Thu, 12 Jan 2023 at 13:00, Yakov Revyakin <yrevyakin at gmail.com> wrote:

> At least for 4.4.3 it doesn't work this way. My task includes
>
> <controlFlow>
>     <errorHandling>
>         <entry>
>             <situation>
>                 <errorCategory>configuration</errorCategory>
>                 <status>fatal_error</status>
>             </situation>
>             <reaction>
>                 <retryLater>
>                     <initialInterval>PT1M</initialInterval>
>                     <nextInterval>PT1M</nextInterval>
>                     <retryLimit>3</retryLimit>
>                 </retryLater>
>             </reaction>
>         </entry>
>     </errorHandling>
> </controlFlow>
>
> But the task becomes suspended right after the first error. Status of the
> task becomes "Fatal Error"
> I have set enableExperimentalCode to true.
>
>
> On Thu, 12 Jan 2023 at 10:24, Ivan Noris via midPoint <
> midpoint at lists.evolveum.com> wrote:
>
>> Hi Yakov,
>>
>> have you tried
>>
>> https://docs.evolveum.com/midpoint/reference/tasks/task-error-handling/#triggers-2
>> example? Perhaps you are missing the errorCategory.
>>
>> Please see also the whole documentation page.
>>
>> As the feature is marked Experimental, you may have also hit some of its
>> limits. I remember it worked according to the samples for Live sync task
>> for sure.
>>
>> Best regards,
>>
>> Ivan
>>
>> On 11. 1. 2023 18:06, Yakov Revyakin via midPoint wrote:
>> > Hi all,
>> > It is not clear how to configure retry for a task.
>> > I have a task which got fatal_error because of an incorrect accessKey
>> > for an external resource. The task is suspended after the error.
>> > I'd like to have another behavior - task must retry attempt to execute
>> > after a minute.
>> > I configured errorHandling in the activity section but still have the
>> > same result - the task is suspended after an error and there is any
>> > retry. What's wrong?
>> >
>> >     <activity>
>> >     .......
>> >         <controlFlow>
>> >             <errorHandling>
>> >                 <entry>
>> >                     <reaction>
>> >                         <retryLater>
>> > <initialInterval>PT1M</initialInterval>
>> > <nextInterval>PT3M</nextInterval>
>> > <retryLimit>3</retryLimit>
>> >                         </retryLater>
>> >                     </reaction>
>> >                 </entry>
>> >            </errorHandling>
>> >         </controlFlow>
>> >     </activity>
>> >
>> > _______________________________________________
>> > midPoint mailing list
>> > midPoint at lists.evolveum.com
>> > https://lists.evolveum.com/mailman/listinfo/midpoint
>>
>> --
>> Ivan Noris
>> Expert Identity Engineer
>> evolveum.com
>>
>> _______________________________________________
>> midPoint mailing list
>> midPoint at lists.evolveum.com
>> https://lists.evolveum.com/mailman/listinfo/midpoint
>>
>
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