Bad network connection sometimes gives double entries

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Bad network connection sometimes gives double entries

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browser network 12.0

Tonny K

Hi everybody,

We are having some issues that bad network connection sometimes generate double entries.

We have the video that recorded how to reproduce this issue using Network Link Conditioner and check the network packet using Wireshark. You can download the recorded video from the following link:

https://www.dropbox.com/s/bdj2qhgp9m3l019/odoo-chrome-double-request-02.mov?dl=0

It seems that the browser retry the request when certain condition happened as mentioned in the following posts:

https://stackoverflow.com/questions/15155014/inconsistent-browser-retry-behaviour-for-timed-out-post-requests

http://geek.starbean.net/?p=393

Currently we are using Odoo12 Community Edition.

Considering how this problem can cause duplicate entries and mess up our inventory and accounting data, does anybody also had this experience and how did you solve it?

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