Hello everyone,
I am trying to import all our data into JIRA from our old system and I am making quite good progress. I am using the JSON external system import for that.
However, I start having trouble with the import process. I upload the file and click "Begin Import" and it will never start. It just keeps loading forever and never forwards to the import progress page.
There is not a real pattern to it. For example, I just had an import file for which it started to import. Then I tried the same file again and it did not start.
I tried different subsets of our total data as I thought it might be the file size itself. I noticed that smaller JSON files (<100MB) work more reliably. The final import file will be around 350 to 500 MB I assume...
But that theory doesn't really fit to the behavior that the same file sometimes works and sometimes not.
I am really stuck here and cannot make any progress with our data import.
Any idea what issues I am facing here?
I appreciate your help!
Steffen