dhis2-devs team mailing list archive

[Sultanahamar Mohammad <sultanm@xxxxxxxxxxxxxxxx>]

Hi Team,

These are the cases that we have come across so far.

Caching issues

Case 1:

A new program doesn’t show up on Event capture /tracker capture apps even
after assigning it to a user role & org. units

Case 2:

Admin edits a user by changing the user’s  org. unit.

Log out and log in with the new user

The org. Unit tree remains same / doesn’t reflect new changes

Case 3:

Modifying data set sections (esp. Assigning or removing data elements) does
not show up on the data entry form immediately.

Case 4:

Adding new category combinations to data elements does not show up on data
entry module

Case 4:

Adding custom data forms for data entry module/ event / tracker capture.

Case 5:

Customizing DHIS by applying custom CSS/JS files

Case 6:

Caching of dashboards & modification of charts present on dashboards

Case 7:

Right after importing metadata into an instance.

Case 8:

Loading the form name of a data element after editing it.

Case 9:

Assigning new authority or revoking any authority does not reflect
immediately.

Regards,
Sultan Ahamar

On Sat, Apr 16, 2016 at 9:28 PM, Morten Olav Hansen <morten@xxxxxxxxx>
wrote:

> Are these modifications happening through the web-api? or one of our old
> apps? we don't clear cache for most endpoints, so depending on what you are
> doing.. you might end up with a bit of funky metadata (owning side will be
> correct, but inverse side might be out of date)
>
> --
> Morten Olav Hansen
> Senior Engineer, DHIS 2
> University of Oslo
> http://www.dhis2.org
>
> On Sat, Apr 16, 2016 at 9:35 PM, Lars Helge Øverland <lars@xxxxxxxxx>
> wrote:
>
>> Thanks, sounds good.
>> On Apr 16, 2016 6:28 AM, "Sultanahamar Mohammad" <
>> sultanm@xxxxxxxxxxxxxxxx> wrote:
>>
>>> Hi Lars,
>>>
>>> we have seen good number of these caching issues, they might be some
>>> miss from our end. we will send you a doc soon.
>>>
>>> Thanks and Regards,
>>> Sultan Ahamar
>>>
>>> On Fri, Apr 15, 2016 at 6:44 PM, Lars Helge Øverland <lars@xxxxxxxxx>
>>> wrote:
>>>
>>>> Hi Sultan,
>>>>
>>>> you can disable second level hibernate caching in the system only by
>>>> modifying the source code. However that is not recommendable as it will act
>>>> differently in production.
>>>>
>>>> Can you try to reproduce when things are not being updated and tell us
>>>> the exact steps? We will try to fix. It is not supposed to be that way
>>>> since Hibernate should invalidate its caches when stale.
>>>>
>>>> regards,
>>>>
>>>> Lars
>>>>
>>>>
>>>>
>>>>
>>>> On Thu, Apr 14, 2016 at 2:33 PM, Sultanahamar Mohammad <
>>>> sultanm@xxxxxxxxxxxxxxxx> wrote:
>>>>
>>>>> Hi Team,
>>>>>
>>>>> We are assuming that there is some application level caching
>>>>> happening. Users permissions, upon change does not reflect right away in
>>>>> the app. It takes some time to reflect. Some other api calls also take time
>>>>> to reflect.
>>>>>
>>>>> Is our assumption correct on application level caching. If it is then
>>>>> how do we disable it if we want to. Please let us know.
>>>>>
>>>>> Thanks and Regards,
>>>>> Sultan Ahamar.
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Lars Helge Øverland
>>>> Lead developer, DHIS 2
>>>> University of Oslo
>>>> Skype: larshelgeoverland
>>>> http://www.dhis2.org <https://www.dhis2.org/>
>>>>
>>>>
>>>
>