dhis2-devs team mailing list archive

[biodun akanji <biodun_akanji@xxxxxxxxx>]

 Good day all,
I am working on a new instance of DHIS2.15, JDK 7 with mysql 5.1 and tomcat 6 but i have this error message each time i enter data from the summary data entry page.
The error message is attached.
Please check and help out.
Thanks. Never say never
 

     On Thursday, January 8, 2015 12:14 PM, Lars Helge Øverland <larshelge@xxxxxxxxx> wrote:
   

 Yes it should mostly work to make a full meta-data export and then import it on the system running the lower DHIS version. There might a few parts that are not supported on the lower version but it should mostly work.
Lars
On Thu, Jan 8, 2015 at 12:13 PM, biodun akanji <biodun_akanji@xxxxxxxxx> wrote:

Nice response but can this be done on 2.10 to 2.10. I mean exporting of metadata.
Thanks.
 Never say never
 

     On Thursday, January 8, 2015 12:08 PM, Lars Helge Øverland <larshelge@xxxxxxxxx> wrote:
   

 Hi,
no it is not possible to downgrade. The software does not make the necessary adjustments to the database and you will likely get undesired behavior.
regards,
Lars

On Thu, Jan 8, 2015 at 12:05 PM, Knut Staring <knutst@xxxxxxxxx> wrote:

Not sure. 
But I would just take a backup of the database and then give it a try. The other thing you could do is to export all the metadata and data and import into a clean 2.15 instance.
Knut
On Thu, Jan 8, 2015 at 12:57 AM, Guy Ekani <constyekani@xxxxxxxx> wrote:

Hello everyone,
Please, It's possible to downgrade a database from dhis 2.16 to 2.15 ?
Sincerely, ========================= EKANI Guy 



 
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-- 
Knut StaringDept. of Informatics, University of OsloLiberia: +231 770 496 123 or +231 886 146 381Norway: +4791880522
Skype: knutstarhttp://dhis2.org
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Attachment: error.docx
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