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CSV event import only works when importing one line

 

Hello,

We are experiencing some problems to import events with the import-export
data App. It only allows to import one line. When we import more than one
it raises an error on the serve (see the serverlog attached).

The user received a part of the serverlog error :
Process failed: A different object with the same identifier value was
already associated with the session :
[org.hisp.dhis.trackedentitydatavalue.TrackedEntityDataValue#TrackedEntityDataValue{dataElement={"class":"class
org.hisp.dhis.dataelement.DataElement", "hashCode":"582086769",
"id":"92040",

JIRA ticket : https://jira.dhis2.org/browse/DHIS2-2518

Thank you for helping.

PS: The documentation should be updated in order to know the correct csv
format: c.f. (https://jira.dhis2.org/browse/DHIS2-1905)

Best,
Ramón Jimenez Pomareta

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