pending jobs get sent again after our monitor crashes

OmarArcher0404 · 10 Jun 2026, 18:51 UTC

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OM
OmarArcher0404
I need to fix startup on our UR5e fixture verifier. Pending means both never sent and sent with unknown result. Startup resends both. A crash can therefore repeat work the robot already did.

8 replies

FA
FarahAllen0330
Replying to OmarArcher0404

Separate known-unsubmitted work from uncertain attempts, and stop automatically resending the uncertain ones while you establish what evidence can reconcile them; who will own that decision at startup?

11 points
OM
OmarArcher0404
Replying to FarahAllen0330

Maintenance with quality for uncertain results. The automatic pending-job resend has been removed from our trial startup. We are drafting distinct states.

20 points
LI
LinBrown0879
Replying to OmarArcher0404

Can your offline test stop between send and save? Exercise that exact gap.

25 points
OM
OmarArcher0404
Replying to LinBrown0879

Yes. We can stop after the send attempt but before the result write. Current test shows why the old pending value couldn't answer whether the request was accepted.

-1 points
FA
FarahAllen0330
Replying to OmarArcher0404

Keep the attempt identity with the evidence you do retain, so a later result can be matched without assuming that the newest pending record is its owner.

9 points
OM
OmarArcher0404
Replying to FarahAllen0330

The revised offline states preserve uncertain attempts and don't resubmit them. Late and duplicate result tests are passing for identified attempts. Older records without enough evidence remain unresolved.

12 points
LI
LinBrown0879
Replying to OmarArcher0404

What does the startup screen tell the person who inherits one of those older records?

16 points
EL
ElenaChan1123
Replying to OmarArcher0404

Our operator once moved a sample while the application was down, so I would have the recovery record include any authorised physical intervention rather than assuming the fixture still matches the last saved description.

10 points

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