# Wandb Comm Error **URL:** \ **Category:** W&B Help\ **Tags:** sweeps, wandb\ **Created:** [March 16, 2022, 10:03am UTC](https://community.wandb.ai/t/wandb-comm-error/2093 "2022-03-16T10:03:29Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![mithileshia](https://avatars.discourse-cdn.com/v4/letter/m/b782af/32.png) [@mithileshia](https://community.wandb.ai/u/mithileshia)\ **Post date:** [March 16, 2022, 10:03am UTC](https://community.wandb.ai/t/wandb-comm-error/2093/1 "2022-03-16T10:03:29Z")
Hi I am facing below problem while trying to run sweeps using wandb. wandb: Program failed with code 1. Press ctrl-c to abort syncing. wandb: ERROR Error uploading “code/wandb\_hyperparameter.py”: CommError, \ wandb: ERROR Error uploading “wandb-metadata.json”: CommError, \ wandb: ERROR Error uploading “wandb-summary.json”: CommError, \ wandb: ERROR Error uploading “config.yaml”: CommError, \ wandb: ERROR Error uploading “requirements.txt”: CommError, \ Please help. ---
**Author:** ![ramit\_goolry](https://avatars.discourse-cdn.com/v4/letter/r/85e7bf/32.png) [@ramit\_goolry](https://community.wandb.ai/u/ramit_goolry)\ **Post date:** [March 16, 2022, 11:04pm UTC](https://community.wandb.ai/t/wandb-comm-error/2093/2 "2022-03-16T23:04:39Z")
Hi @mithileshia, I’m sorry you are facing this issue. Could you share the `debug.log` and `debug-internal.log` files associated with one of the runs which displays this error? It would be very helpful in order to gain more visibility into this error and understand why you are seeing CommErrors here. Thanks, Ramit ---
**Author:** ![mithileshia](https://avatars.discourse-cdn.com/v4/letter/m/b782af/32.png) [@mithileshia](https://community.wandb.ai/u/mithileshia)\ **Post date:** [March 18, 2022, 6:09am UTC](https://community.wandb.ai/t/wandb-comm-error/2093/3 "2022-03-18T06:09:07Z")
Hi Ramit sharing the debug.log and debug-internal.log files with you. **debug.log** 2022-03-16 10:23:25,658 INFO Thread-11 :28804 [wandb\_init.py:\_log\_setup():293] Logging user logs to /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/logs/debug.log 2022-03-16 10:23:25,658 INFO Thread-11 :28804 [wandb\_init.py:\_log\_setup():294] Logging internal logs to /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/logs/debug-internal.log 2022-03-16 10:23:25,658 INFO Thread-11 :28804 [wandb\_setup.py:\_flush():69] setting env: {‘api\_key’: ‘xxxxxxxxxxxxxxxxx’, ‘project’: ‘blstm’, ‘entity’: ‘mithileshia’, ‘root\_dir’: ‘/home/demo\_user2/Mithilesh/BayesianLSTM\_W&B’, ‘sweep\_id’: ‘lndyf4e1’, ‘run\_id’: ‘g3s746w2’, ‘config\_paths’: ‘/home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/sweep-lndyf4e1/config-g3s746w2.yaml’} 2022-03-16 10:23:25,658 INFO Thread-11 :28804 [wandb\_setup.py:\_flush():69] setting user settings: {‘save\_code’: True, ‘email’: ‘xxxxxxxxxx@gmail.co’} 2022-03-16 10:23:25,658 INFO Thread-11 :28804 [wandb\_setup.py:\_flush():69] multiprocessing start\_methods=fork,spawn,forkserver 2022-03-16 10:23:26,598 INFO Thread-11 :28804 [wandb\_run.py:\_console\_start():1290] atexit reg 2022-03-16 10:23:26,599 INFO Thread-11 :28804 [wandb\_run.py:\_redirect():1160] redirect: SettingsConsole.REDIRECT 2022-03-16 10:23:26,600 INFO Thread-11 :28804 [wandb\_run.py:\_redirect():1163] Redirecting console. 2022-03-16 10:23:26,600 INFO Thread-11 :28804 [redirect.py:install():196] install start 2022-03-16 10:23:26,600 INFO Thread-11 :28804 [redirect.py:install():211] install stop 2022-03-16 10:23:26,600 INFO Thread-11 :28804 [redirect.py:install():196] install start 2022-03-16 10:23:26,602 INFO Thread-11 :28804 [redirect.py:install():211] install stop 2022-03-16 10:23:26,602 INFO Thread-11 :28804 [wandb\_run.py:\_redirect():1207] Redirects installed. 2022-03-16 10:23:26,614 INFO Thread-11 :28804 [wandb\_run.py:finish():988] finishing run mithileshia/blstm/g3s746w2 **debug-internal.log** 2022-03-16 10:23:26,477 INFO MainThread:28972 [internal.py:wandb\_internal():62] W&B internal server running at pid: 28972 2022-03-16 10:23:26,480 DEBUG HandlerThread:28972 [handler.py:handle\_request():54] handle\_request: check\_version 2022-03-16 10:23:26,480 INFO WriterThread:28972 [datastore.py:open\_for\_write():76] open: /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/run-g3s746w2.wandb 2022-03-16 10:23:26,481 DEBUG SenderThread:28972 [sender.py:send():89] send: header 2022-03-16 10:23:26,481 DEBUG SenderThread:28972 [sender.py:send():89] send: request 2022-03-16 10:23:26,481 DEBUG SenderThread:28972 [sender.py:send\_request():98] send\_request: check\_version 2022-03-16 10:23:26,483 DEBUG Thread-4 :28972 [connectionpool.py:\_new\_conn():939] Starting new HTTPS connection (1):2022-03-16 10:23:26,529 DEBUG Thread-4 :28972 [connectionpool.py:\_make\_request():433] “GET /pypi/wandb/json HTTP/1.1” 200 62723 2022-03-16 10:23:26,550 DEBUG SenderThread:28972 [sender.py:send():89] send: run 2022-03-16 10:23:26,554 DEBUG SenderThread:28972 [git.py:repo():30] git repository is invalid 2022-03-16 10:23:26,611 DEBUG Thread-11 :28972 [connectionpool.py:\_new\_conn():226] Starting new HTTP connection (1): localhost: 8080 2022-03-16 10:23:26,613 DEBUG Thread-11 :28972 [connectionpool.py:\_make\_request():433] http: // localhost : 8080 “PUT //local-files/mithileshia/blstm/g3s746w2/wandb-metadata.json?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=11545c50288dbb6a0b2ec1f09c833776f78f73ec3a4b5742d55d589d6c41713e HTTP/1.1” 400 406 2022-03-16 10:23:26,614 ERROR Thread-11 :28972 [internal\_api.py:upload\_file():1210] upload\_file exception http: // localhost :8080 //local-files/mithileshia/blstm/g3s746w2/wandb-metadata.json?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=11545c50288dbb6a0b2ec1f09c833776f78f73ec3a4b5742d55d589d6c41713e 400 Client Error: Bad Request for url: http:// localhost:8080//local-files/mithileshia/blstm/g3s746w2/wandb-metadata.json?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=11545c50288dbb6a0b2ec1f09c833776f78f73ec3a4b5742d55d589d6c41713e 2022-03-16 10:23:26,615 DEBUG SenderThread:28972 [connectionpool.py:\_make\_request():433] http : //l ocalhost:8080 “POST /graphql HTTP/1.1” 200 65 2022-03-16 10:23:26,615 DEBUG Thread-12 :28972 [connectionpool.py:\_make\_request():433] localhost:8080 “POST /graphql HTTP/1.1” 200 431 2022-03-16 10:23:26,617 DEBUG SenderThread:28972 [sender.py:send():89] send: run 2022-03-16 10:23:26,623 DEBUG Thread-12 :28972 [connectionpool.py:\_new\_conn():226] Starting new HTTP connection (1): localhost:8080 2022-03-16 10:23:26,626 DEBUG HandlerThread:28972 [handler.py:handle\_request():54] handle\_request: poll\_exit 2022-03-16 10:23:26,626 DEBUG Thread-12 :28972 [connectionpool.py:\_make\_request():433] // localhost:8080 “PUT //local-files/mithileshia/blstm/g3s746w2/code/wandb\_hyperparameter.py?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=ba1e408c529f3e8f79ad2150ee5468f05c21064c63b7e20e1a5e3a97b0bf9bd6 HTTP/1.1” 400 424 2022-03-16 10:23:26,627 ERROR Thread-12 :28972 [internal\_api.py:upload\_file():1210] upload\_file exception http:// localhost:8080//local-files/mithileshia/blstm/g3s746w2/code/wandb\_hyperparameter.py?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=ba1e408c529f3e8f79ad2150ee5468f05c21064c63b7e20e1a5e3a97b0bf9bd6 400 Client Error: Bad Request for url: http: // localhost: 8080//local-files/mithileshia/blstm/g3s746w2/code/wandb\_hyperparameter.py?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=ba1e408c529f3e8f79ad2150ee5468f05c21064c63b7e20e1a5e3a97b0bf9bd6 2022-03-16 10:23:26,627 ERROR Thread-11 :28972 [upload\_job.py:push():115] Failed to upload file: /tmp/tmpc\_2asjh8wandb/gc64ldxd-wandb-metadata.json Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 24, in wrapper return func(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 132, in wrapped\_fn return retrier(\*args, \*\*kargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 96, in **call** result = self.\_call\_fn(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1220, in upload\_file util.sentry\_reraise(e) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/util.py”, line 95, in sentry\_reraise six.reraise(type(exc), exc, sys.exc\_info()[2]) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/six.py”, line 703, in reraise raise value File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1208, in upload\_file response.raise\_for\_status() File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/requests/models.py”, line 941, in raise\_for\_status raise HTTPError(http\_error\_msg, response=self) requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: http: // localhost:8080//local-files/mithileshia/blstm/g3s746w2/wandb-metadata.json?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=11545c50288dbb6a0b2ec1f09c833776f78f73ec3a4b5742d55d589d6c41713e During handling of the above exception, another exception occurred: Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/filesync/upload\_job.py”, line 107, in push self.\_api.upload\_file\_retry( File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 26, in wrapper raise CommError(err.response, err) wandb.errors.error.CommError: \ 2022-03-16 10:23:26,629 DEBUG raven-sentry.BackgroundWorker:28972 [connectionpool.py:\_new\_conn():939] Starting new HTTPS connection (1): [o151352.ingest.sentry.io:443](http://o151352.ingest.sentry.io:443) 2022-03-16 10:23:26,631 ERROR Thread-12 :28972 [upload\_job.py:push():115] Failed to upload file: /tmp/tmpc\_2asjh8wandb/brxvnwm4-code/wandb\_hyperparameter.py Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 24, in wrapper return func(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 132, in wrapped\_fn return retrier(\*args, \*\*kargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 96, in **call** result = self.\_call\_fn(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1220, in upload\_file util.sentry\_reraise(e) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/util.py”, line 95, in sentry\_reraise six.reraise(type(exc), exc, sys.exc\_info()[2]) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/six.py”, line 703, in reraise raise value File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1208, in upload\_file response.raise\_for\_status() File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/requests/models.py”, line 941, in raise\_for\_status raise HTTPError(http\_error\_msg, response=self) requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: http: // localhost: 8080//local-files/mithileshia/blstm/g3s746w2/code/wandb\_hyperparameter.py?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102326Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=ba1e408c529f3e8f79ad2150ee5468f05c21064c63b7e20e1a5e3a97b0bf9bd6 During handling of the above exception, another exception occurred: Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/filesync/upload\_job.py”, line 107, in push self.\_api.upload\_file\_retry( File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 26, in wrapper raise CommError(err.response, err) wandb.errors.error.CommError: \ 2022-03-16 10:23:26,631 DEBUG SenderThread:28972 [git.py:repo():30] git repository is invalid 2022-03-16 10:23:26,638 DEBUG SenderThread:28972 [connectionpool.py:\_new\_conn():226] Starting new HTTP connection (1): localhost:8080 2022-03-16 10:23:26,650 DEBUG SenderThread:28972 [connectionpool.py:\_make\_request():433] localhost:8080 “POST /graphql HTTP/1.1” 200 591 2022-03-16 10:23:26,652 INFO SenderThread:28972 [sender.py:send\_run():392] updated run: g3s746w2 2022-03-16 10:23:26,652 DEBUG SenderThread:28972 [sender.py:send():89] send: exit 2022-03-16 10:23:26,652 INFO SenderThread:28972 [sender.py:send\_exit():167] handling exit code: 1 2022-03-16 10:23:26,652 INFO SenderThread:28972 [sender.py:send\_exit():175] send defer 2022-03-16 10:23:26,652 DEBUG SenderThread:28972 [sender.py:send():89] send: request 2022-03-16 10:23:26,652 DEBUG SenderThread:28972 [sender.py:send\_request():98] send\_request: poll\_exit 2022-03-16 10:23:26,652 DEBUG HandlerThread:28972 [handler.py:handle\_request():54] handle\_request: defer 2022-03-16 10:23:26,653 INFO HandlerThread:28972 [handler.py:handle\_request\_defer():68] handle defer: 0 2022-03-16 10:23:26,653 DEBUG SenderThread:28972 [sender.py:send():89] send: request 2022-03-16 10:23:26,653 DEBUG SenderThread:28972 [sender.py:send\_request():98] send\_request: defer 2022-03-16 10:23:26,653 INFO SenderThread:28972 [sender.py:send\_request\_defer():184] handle sender defer: 0 2022-03-16 10:23:26,653 INFO SenderThread:28972 [sender.py:send\_request\_defer():220] send defer: 1 2022-03-16 10:23:26,653 DEBUG HandlerThread:28972 [handler.py:handle\_request():54] handle\_request: defer 2022-03-16 10:23:26,654 INFO HandlerThread:28972 [handler.py:handle\_request\_defer():68] handle defer: 1 2022-03-16 10:23:26,657 DEBUG raven-sentry.BackgroundWorker:28972 [connectionpool.py:\_make\_request():433] "https:// o151352.ingest. sentry. io:443 “POST /api/5288891/store/ HTTP/1.1” 200 41 2022-03-16 10:23:26,661 DEBUG raven-sentry.BackgroundWorker:28972 [connectionpool.py:\_make\_request():433] https:// o151352.i ngest. sentry. io :443 “POST /api/5288891/store/ HTTP/1.1” 200 41 2022-03-16 10:23:26,665 DEBUG raven-sentry.BackgroundWorker:28972 [connectionpool.py:\_make\_request():433] https:// o151352. ingest.sentry. io:443 “POST /api/5288891/store/ HTTP/1.1” 200 41 2022-03-16 10:23:26,670 DEBUG raven-sentry.BackgroundWorker:28972 [connectionpool.py:\_make\_request():433] https:// o151352. ingest. sentry. io:443 “POST /api/5288891/store/ HTTP/1.1” 200 41 2022-03-16 10:23:26,691 DEBUG SenderThread:28972 [sender.py:send():89] send: request 2022-03-16 10:23:26,691 DEBUG SenderThread:28972 [sender.py:send\_request():98] send\_request: defer 2022-03-16 10:23:26,691 INFO SenderThread:28972 [sender.py:send\_request\_defer():184] handle sender defer: 1 2022-03-16 10:23:26,691 INFO SenderThread:28972 [sender.py:send\_request\_defer():220] send defer: 2 2022-03-16 10:23:26,692 DEBUG SenderThread:28972 [sender.py:send():89] send: stats 2022-03-16 10:23:26,692 DEBUG HandlerThread:28972 [handler.py:handle\_request():54] handle\_request: defer 2022-03-16 10:23:26,692 INFO HandlerThread:28972 [handler.py:handle\_request\_defer():68] handle defer: 2 2022-03-16 10:23:26,692 DEBUG SenderThread:28972 [sender.py:send():89] send: request 2022-03-16 10:23:26,692 DEBUG SenderThread:28972 [sender.py:send\_request():98] send\_request: defer 2022-03-16 10:23:26,692 INFO SenderThread:28972 [sender.py:send\_request\_defer():184] handle sender defer: 2 2022-03-16 10:23:26,692 INFO SenderThread:28972 [sender.py:send\_request\_defer():220] send defer: 3 2022-03-16 10:23:26,693 DEBUG HandlerThread:28972 [handler.py:handle\_request():54] handle\_request: defer 2022-03-16 10:23:26,693 INFO HandlerThread:28972 [handler.py:handle\_request\_defer():68] handle defer: 3 2022-03-16 10:23:26,693 DEBUG SenderThread:28972 [sender.py:send():89] send: summary 2022-03-16 10:23:26,693 INFO SenderThread:28972 [sender.py:\_save\_file():567] saving file wandb-summary.json with policy end 2022-03-16 10:23:26,693 DEBUG SenderThread:28972 [sender.py:send():89] send: request 2022-03-16 10:23:26,693 DEBUG SenderThread:28972 [sender.py:send\_request():98] send\_request: defer 2022-03-16 10:23:26,694 INFO SenderThread:28972 [sender.py:send\_request\_defer():184] handle sender defer: 3 2022-03-16 10:23:26,694 INFO SenderThread:28972 [sender.py:send\_request\_defer():220] send defer: 4 2022-03-16 10:23:26,694 DEBUG HandlerThread:28972 [handler.py:handle\_request():54] handle\_request: defer 2022-03-16 10:23:26,694 INFO HandlerThread:28972 [handler.py:handle\_request\_defer():68] handle defer: 4 2022-03-16 10:23:26,694 DEBUG SenderThread:28972 [sender.py:send():89] send: request 2022-03-16 10:23:26,694 DEBUG SenderThread:28972 [sender.py:send\_request():98] send\_request: defer 2022-03-16 10:23:26,694 INFO SenderThread:28972 [sender.py:send\_request\_defer():184] handle sender defer: 4 2022-03-16 10:23:26,694 INFO SenderThread:28972 [dir\_watcher.py:finish():280] shutting down directory watcher 2022-03-16 10:23:27,577 INFO Thread-8 :28972 [dir\_watcher.py:\_on\_file\_modified():228] file/dir modified: /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/files/config.yaml 2022-03-16 10:23:27,578 INFO SenderThread:28972 [dir\_watcher.py:\_on\_file\_created():215] file/dir created: /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/files/wandb-metadata.json 2022-03-16 10:23:27,578 INFO SenderThread:28972 [dir\_watcher.py:\_on\_file\_created():215] file/dir created: /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/files/output.log 2022-03-16 10:23:27,578 INFO SenderThread:28972 [dir\_watcher.py:\_on\_file\_created():215] file/dir created: /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/files/requirements.txt 2022-03-16 10:23:27,579 INFO SenderThread:28972 [dir\_watcher.py:\_on\_file\_created():215] file/dir created: /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/files/code 2022-03-16 10:23:27,579 INFO SenderThread:28972 [dir\_watcher.py:finish():309] scan: 2022-03-16 10:23:27,602 DEBUG Thread-13 :28972 [connectionpool.py:\_new\_conn():226] Starting new HTTP connection (1): localhost:8080 2022-03-16 10:23:27,605 DEBUG Thread-15 :28972 [connectionpool.py:\_new\_conn():226] Starting new HTTP connection (1): localhost:8080 2022-03-16 10:23:27,605 DEBUG Thread-14 :28972 [connectionpool.py:\_make\_request():433] http: // localhost: 8080 “POST /graphql HTTP/1.1” 200 417 2022-03-16 10:23:27,606 DEBUG Thread-13 :28972 [connectionpool.py:\_make\_request():433] http: // localhost: 8080 “PUT //local-files/mithileshia/blstm/g3s746w2/wandb-summary.json?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102327Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=71b63953009d547f05162851b5762e9f28fe65117cc7a293ba71138648f76525 HTTP/1.1” 400 404 2022-03-16 10:23:27,608 ERROR Thread-13 :28972 [internal\_api.py:upload\_file():1210] upload\_file exception http: // localhost: 8080//local-files/mithileshia/blstm/g3s746w2/wandb-summary.json?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102327Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=71b63953009d547f05162851b5762e9f28fe65117cc7a293ba71138648f76525 400 Client Error: Bad Request for url: http: // localhost:8080// local-files/mithileshia/blstm/g3s746w2/wandb-summary.json?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102327Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz- Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 24, in wrapper return func(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 132, in wrapped\_fn return retrier(\*args, \*\*kargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 96, in **call** result = self.\_call\_fn(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1220, in upload\_file util.sentry\_reraise(e) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/util.py”, line 95, in sentry\_reraise six.reraise(type(exc), exc, sys.exc\_info()[2]) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/six.py”, line 703, in reraise raise value File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1208, in upload\_file response.raise\_for\_status() File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/requests/models.py”, line 941, in raise\_for\_status raise HTTPError(http\_error\_msg, response=self) requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: http: // localhost:8080// local-files/mithileshia/blstm/g3s746w2/wandb-summary.json?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102327Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=71b63953009d547f05162851b5762e9f28fe65117cc7a293ba71138648f76525 During handling of the above exception, another exception occurred: Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/filesync/upload\_job.py”, line 107, in push self.\_api.upload\_file\_retry( File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 26, in wrapper raise CommError(err.response, err) wandb.errors.error.CommError: \ 2022-03-16 10:23:27,618 DEBUG Thread-14 :28972 [connectionpool.py:\_make\_request():433] http: // localhost:8080 “PUT //local-files/mithileshia/blstm/g3s746w2/config.yaml?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102327Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=a22fd49e13ede15a3b6ea19c938b6e0c79b4219d3534c0bd1f6bc246770bd085 HTTP/1.1” 400 390 2022-03-16 10:23:27,621 ERROR Thread-15 :28972 [upload\_job.py:push():115] Failed to upload file: /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/files/requirements.txt Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 24, in wrapper return func(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 132, in wrapped\_fn return retrier(\*args, \*\*kargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 96, in **call** result = self.\_call\_fn(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1220, in upload\_file util.sentry\_reraise(e) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/util.py”, line 95, in sentry\_reraise six.reraise(type(exc), exc, sys.exc\_info()[2]) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/six.py”, line 703, in reraise raise value File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1208, in upload\_file response.raise\_for\_status() File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/requests/models.py”, line 941, in raise\_for\_status raise HTTPError(http\_error\_msg, response=self) requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: http:// localhost:8080//local-files/mithileshia/blstm/g3s746w2/requirements.txt?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102327Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=00bd693017e41aa2739f274a3e398cb45c70d4f075eb44662473dfd17b821a7a During handling of the above exception, another exception occurred: Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/filesync/upload\_job.py”, line 107, in push self.\_api.upload\_file\_retry( File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 26, in wrapper raise CommError(err.response, err) wandb.errors.error.CommError: \ 2022-03-16 10:23:27,622 ERROR Thread-14 :28972 [internal\_api.py:upload\_file():1210] upload\_file exception http: // localhost: 8080//local-files/mithileshia/blstm/g3s746w2/config.yaml?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102327Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=a22fd49e13ede15a3b6ea19c938b6e0c79b4219d3534c0bd1f6bc246770bd085 400 Client Error: Bad Request for url: http: // localhost:8080//local-files/mithileshia/blstm/g3s746w2/config.yaml?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb- 2022-03-16 10:23:27,631 DEBUG SenderThread:28972 [sender.py:send():89] send: final 2022-03-16 10:23:27,631 ERROR Thread-14 :28972 [upload\_job.py:push():115] Failed to upload file: /home/demo\_user2/Mithilesh/BayesianLSTM\_W&B/wandb/run-20220316\_102325-g3s746w2/files/config.yaml Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 24, in wrapper return func(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 132, in wrapped\_fn return retrier(\*args, \*\*kargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/old/retry.py”, line 96, in **call** result = self.\_call\_fn(\*args, \*\*kwargs) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1220, in upload\_file util.sentry\_reraise(e) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/util.py”, line 95, in sentry\_reraise six.reraise(type(exc), exc, sys.exc\_info()[2]) File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/six.py”, line 703, in reraise raise value File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/internal/internal\_api.py”, line 1208, in upload\_file response.raise\_for\_status() File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/requests/models.py”, line 941, in raise\_for\_status raise HTTPError(http\_error\_msg, response=self) requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: http: // localhost: 8080//local-files/mithileshia/blstm/g3s746w2/config.yaml?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0IGHhIFOZrr9%2BXoTgbQ%2Blg%3D%3D%2F20220316%2Fwandb-local%2Fs3%2Faws4\_request&X-Amz-Date=20220316T102327Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=a22fd49e13ede15a3b6ea19c938b6e0c79b4219d3534c0bd1f6bc246770bd085 During handling of the above exception, another exception occurred: Traceback (most recent call last): File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/filesync/upload\_job.py”, line 107, in push self.\_api.upload\_file\_retry( File “/home/demo\_user2/miniconda3/lib/python3.8/site-packages/wandb/apis/normalize.py”, line 26, in wrapper raise CommError(err.response, err) wandb.errors.error.CommError: \ 2022-03-16 10:23:29,658 INFO SenderThread:28972 [file\_pusher.py:finish():169] shutting down file pusher 2022-03-16 10:23:29,658 INFO SenderThread:28972 [file\_pusher.py:join():174] waiting for file pusher 2022-03-16 10:23:29,659 INFO MainThread:28972 [internal.py:handle\_exit():137] Internal process exited ---
**Author:** ![ramit\_goolry](https://avatars.discourse-cdn.com/v4/letter/r/85e7bf/32.png) [@ramit\_goolry](https://community.wandb.ai/u/ramit_goolry)\ **Post date:** [March 30, 2022, 9:06pm UTC](https://community.wandb.ai/t/wandb-comm-error/2093/4 "2022-03-30T21:06:11Z")
Hi @mithileshia, I apologize about the delay here. From the looks of it it seems like the URL `http: // localhost:8080// local-files/mithileshia/blstm/g3s746w2/wandb-summary.json` is malformed, though I can not see the line creating from your source code in the debug logs. Could you share the line from the code causing this error? Thanks, Ramit ---
**Author:** ![ramit\_goolry](https://avatars.discourse-cdn.com/v4/letter/r/85e7bf/32.png) [@ramit\_goolry](https://community.wandb.ai/u/ramit_goolry)\ **Post date:** [April 4, 2022, 4:32pm UTC](https://community.wandb.ai/t/wandb-comm-error/2093/5 "2022-04-04T16:32:14Z")
​Hi @mithileshia, We wanted to follow up with you regarding your support request as we have not heard back from you. Please let us know if we can be of further assistance or if your issue has been resolved. ---
**Author:** ![ramit\_goolry](https://avatars.discourse-cdn.com/v4/letter/r/85e7bf/32.png) [@ramit\_goolry](https://community.wandb.ai/u/ramit_goolry)\ **Post date:** [April 7, 2022, 7:09pm UTC](https://community.wandb.ai/t/wandb-comm-error/2093/6 "2022-04-07T19:09:15Z")
​Hi @mithileshia, since we have not heard back from you we are going to close this request. If you would like to re-open the conversation, please let us know! ​ ---
**Author:** ![system](https://us1.discourse-cdn.com/flex020/uploads/wandb/original/1X/366b649231631dbab896843020da0056074ac79d.png) [@system](https://community.wandb.ai/u/system)\ **Post date:** [June 6, 2022, 7:10pm UTC](https://community.wandb.ai/t/wandb-comm-error/2093/7 "2022-06-06T19:10:06Z")
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