Hi Aamer Probably what is happening is that the new database has some constraints that the old one doesn't. We have had some issues with hibernate in the past, and for certain databases that means that many of the constraints was not applied..
If you look at the messages, you will see that e.g `shortName` must be unique for data elements.. the list of errors is not big though, probably you can go through the payload and manually update the objects which has issues? Another issue I see is that you are importing users, and those UIDs was only stabilized in 2.23.. so you might want to also manually update those (again, should not be a big job), this is not done as a startup routine.. just done when creating the admin user etc in a fresh database -- Morten Olav Hansen Senior Engineer, DHIS 2 University of Oslo http://www.dhis2.org On Tue, Aug 23, 2016 at 12:00 PM, Aamer Mohammed <aam...@thoughtworks.com> wrote: > Any thoughts please on the below approach. Let us know if any details are > required from our end around this. > > On Wed, Aug 17, 2016 at 1:18 PM, Aamer Mohammed <aam...@thoughtworks.com> > wrote: > >> Hi Morten, >> >> We have our metadata configured on a DHIS 2.21 instance. We have >> sequentially upgraded this instance to 2.22, 2.23 and 2.24 by following the >> upgrade notes for each of them. >> >> We want to export the metadata from this upgraded 2.24 instance and >> import it to a fresh instance which is already on 2.24. We followed the >> below steps. >> 1) Export the metadata from the upgraded 2.24 instance using the new >> exporter >> *curl -H "Content-Type: application/json" -X GET -u username:password >> http://xxxx:8080/api/24/metadata.json >> <http://xxxx:8080/api/24/metadata.json> > metadata.224.newapi.json * >> >> 2) Import the metadata using the new importer to a fresh instance which >> is already on 2.24 >> *curl -H "Content-Type: application/json" -X POST --data >> @metadata.224.newapi.json -u username:password >> http://yyyy:8080/api/24/metadata <http://yyyy:8080/api/24/metadata> > >> output.txt* >> >> We see that none of the objects are getting imported. The complete >> response of the importer is attached below. Any thoughts please. Also let >> me know if any further details are required from our end. >> >> >> Thanks >> Aamer. >> > >
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