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Published 20 hours ago • verified publisher icon FedML-AI

OSError: [WinError 6] The handle is invalid

Open Mojahed-nour opened this issue 2 years ago • 1 comments

I implemented the instructions provided to setup mqtt_s3_fedavg_mnist_lr_example using one line command. but i faced a problem in the communication part as described below .. First, I changed the s3 configuration as provided here (https://github.com/FedML-AI/FedML/blob/766706941fdb4757804e008bf03e9f508fdcaaa1/python/examples/cross_silo/mqtt_s3_fedavg_mnist_lr_example/step_by_step/config/s3_config.yaml). The sever-side works fine, but when i try to connect a client to it, it shows the error ( File "C:\Users\mazen\anaconda3\lib\multiprocessing\reduction.py", line 79, in duplicate return _winapi.DuplicateHandle( OSError: [WinError 6] The handle is invalid) in the client-side. image

Also, the server side shows image

I think this issue is related to a pervious closed issue (https://github.com/FedML-AI/FedML/issues/214) please guide me in case I have missed anything. Thank you.

Mojahed-nour avatar May 08 '22 14:05 Mojahed-nour

@Mojahed-nour is this bug fixed finally? Please check our latest version.

chaoyanghe avatar Aug 19 '22 16:08 chaoyanghe

Closing this issue due to inactivity. @Mojahed-nour please use our latest FedML version.

fedml-dimitris avatar Oct 24 '23 20:10 fedml-dimitris