dhis2-devs team mailing list archive

[Calle Hedberg <calle.hedberg@xxxxxxxxx>]

Jason,

Thanks for the rapid (Sunday :-) ) feedback!

Sigh - yeah, I actually got hold of Jason and we checked the Tomcat
log since the post, but the logs didn't really clear up exactly why
this is happening:

WARN  2015-01-25 12:37:10,122 HHH000437: Attempting to save one or
more entities that have a non-nullable association with an unsaved
transient entity. The unsaved transient entity must be saved in an
operation prior to saving these dependent entities.
        Unsaved transient entity: ([org.hisp.dhis.period.QuarterlyPeriodType#0])
        Dependent entities: ([[org.hisp.dhis.dataset.DataSet#18246]])
        Non-nullable association(s):
([org.hisp.dhis.dataset.DataSet.periodType])
(UnresolvedEntityInsertActions.java [taskScheduler-9])

I don't really know what "unsaved transient entity" mean here - things
seems to point towards the quarterly dataperiodtype missing, but that
don't make any sense since that period is a built-in standard period
(?)

And it also strange that the dry run would work perfectly while the
real thing crash - that seems to indicate that some checks are missing
from the dry-run routine.

I've been able to work around it by importing all the data elements in
the data set, and then define the data set afresh in the destination
instance and then allocate the new data elements to it. Very
cumbersome, though, so I would have liked to know the root cause of
this.

Regards
Calle



On 25/01/2015, Jason Pickering <jason.p.pickering@xxxxxxxxx> wrote:
> Hi Calle,
>
> This is quite  common behaviour, but unfortunately, the error is only
> available in the logs. You will need to get a copy of the logs while
> performing the import to see exactly what is causing the process to
> fail.
>
> Best regards,
> Jason
>
>
> On Sun, Jan 25, 2015 at 1:13 PM, Calle Hedberg <calle.hedberg@xxxxxxxxx>
> wrote:
>> Hi,
>>
>> I'm trying to transfer two relatively small data sets with dependent
>> objects from one DHIS2 instance to another. I've tried to use both XML
>> and JSON formats.
>>
>> When importing as a dry run, it works as expected - takes a few seconds.
>>
>> When importing the same with dry run = No, the progress display
>> indicates that OrgUnits, categories, dataelements etc have been
>> imported, but it hangs displaying the "progress bar" at the Datasets 1
>> .....    Nothing is actually imported.
>>
>> Any idea what could cause this type of behaviour? (NOTE: the
>> destination instance have many data elements, data sets, orgunits etc
>> - but zero categories and categorycombooptions - before the import).
>>
>> Regards from Cape town
>> Calle
>>
>>
>>
>>
>> *******************************************
>>
>> Calle Hedberg
>>
>> 46D Alma Road, 7700 Rosebank, SOUTH AFRICA
>>
>> Tel/fax (home): +27-21-685-6472
>>
>> Cell: +27-82-853-5352
>>
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>>
>> Email: calle.hedberg@xxxxxxxxx
>>
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>>
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>>
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>
>
> --
> Jason P. Pickering
> email: jason.p.pickering@xxxxxxxxx
> tel:+46764147049
>


-- 


*******************************************

Calle Hedberg

46D Alma Road, 7700 Rosebank, SOUTH AFRICA

Tel/fax (home): +27-21-685-6472

Cell: +27-82-853-5352

Iridium SatPhone: +8816-315-19274

Email: calle.hedberg@xxxxxxxxx

Skype: calle_hedberg

*******************************************