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Sharmadha Sainath commented on ATLAS-1939: ------------------------------------------ Attached a patch that would not throw NPE when JSON is not provided for request parameter . The following request with the patch now would succeed : {code} curl -v -X POST -u admin:admin -H "Content-Type: multipart/form-data" -H "Cache-Control: no-cache" -F data=@t5.zip "http://localhost:21000/api/atlas/admin/import" {code} In the patch , added an empty JSON to request object if request is null or empty. CC : [~ashutoshm] [~mad...@apache.org] [~ayubkhan] > Export/Import Regression : NPE during import > -------------------------------------------- > > Key: ATLAS-1939 > URL: https://issues.apache.org/jira/browse/ATLAS-1939 > Project: Atlas > Issue Type: Bug > Components: atlas-core > Affects Versions: 0.9-incubating > Reporter: Sharmadha Sainath > Priority: Blocker > Attachments: ATLAS-1939.patch, Import_error_NPE2.txt, Import_NPE.txt > > > Exported a hive_table and created zip file t5.zip and tried to import in into > another cluster using > {code} > curl -v -X POST -u admin:admin -H "Content-Type: multipart/form-data" -H > "Cache-Control: no-cache" --data-binary @t5.zip > "http://host2:21000/api/atlas/admin/import" > {code} > Import Request failed with 500 internal server error with NPE in application > logs. > Attached the exception stack trace. -- This message was sent by Atlassian JIRA (v6.4.14#64029)