Client not connected issue:

Trying to sftp mulitple files with separate sftp instances using the plinq

s.AsParallel().Select(part => productSaver.SaveSnapshot(product, cutoffTime, part))
.ToArray().AsParallel()
.ForAll(file => UploadFile(file, delivery.DeliveryID));

a product has say 16 files to upload, what happens is some files are fully uploaded, while some are partially uploaded, and finally some aren't uploaded at all. I receive the client not connected exception which occurs in the InternalUploadFile. We are leveraging a sftp system called Globalscape, and we have adjusted the server settings to accommodate many sessions, timeouts etc. we have used filezilla and powershell scripts to mimic the process and had success with both. We aren't sure why the ssh session becomes null, and effectively kills the upload.

Inizia dal percorso InternalUploadFile indicato nel report e riproduci l’upload parallelo utilizzando istanze SFTP separate, idealmente con la configurazione Globalscape descritta. Traccia quando la sessione SSH diventa null e verifica il completamento confermando che tutti i file siano stati caricati completamente; l’issue non indica file del repository né test da eseguire.