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topcoder-platform / micro-frontends-challenges-app

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Load time: Unregistering sometimes create problem #142

Closed LieutenantRoger closed 3 years ago

LieutenantRoger commented 3 years ago

This does not happen always - but happens after 3/4 register/unregister.

Summary:

Steps to Reproduce:

  1. Try to register and later unregister a challenge for several times. https://platform.topcoder.com/earn/find/challenges/bc959f3c-3f90-412a-81b4-e6ae29199ded?tab=registrants

Actual Result:

Sometimes there are some exceptions.

Expected Result:

It should unregister always.

Environment Details:

Edition : Windows 10 Pro Version 21H1 OS build : 19043.1237 Windows Feature Experience Pack 120.2212.3530.0

Browser and version:

s6Chrome version 94.0.4606.81 (Official Build) (64-bit)

Screen recording or Screen snapshot:

Failed to load resource: the server responded with a status of 500 () bc959f3c-3f90-412a-81b4-e6ae29199ded:1 The resource https://cdn.jsdelivr.net/npm/single-spa@5.5.5/lib/system/single-spa.min.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate as value and it is preloaded intentionally. api.topcoder.com/v5/challenges/bc959f3c-3f90-412a-81b4-e6ae29199ded?:1 Failed to load resource: the server responded with a status of 504 () zone.min.js:21 Unhandled Promise rejection: ; Zone: ; Task: Promise.then ; Value: Error at E (/challenges-app/topcoder-micro-frontends-challenges-app.js:21) at e.invoke (zone.min.js:13) at t.run (zone.min.js:13) at zone.min.js:21 at e.invokeTask (zone.min.js:13) at t.runTask (zone.min.js:13) at (zone.min.js:13) Error at E (https://platform.topcoder.com/challenges-app/topcoder-micro-frontends-challenges-app.js:21:10058) at e.invoke (https://cdn.jsdelivr.net/npm/zone.js@0.10.3/dist/zone.min.js:13:7171) at t.run (https://cdn.jsdelivr.net/npm/zone.js@0.10.3/dist/zone.min.js:13:2271) at https://cdn.jsdelivr.net/npm/zone.js@0.10.3/dist/zone.min.js:21:2755 at e.invokeTask (https://cdn.jsdelivr.net/npm/zone.js@0.10.3/dist/zone.min.js:13:7855) at t.runTask (https://cdn.jsdelivr.net/npm/zone.js@0.10.3/dist/zone.min.js:13:2934) at (https://cdn.jsdelivr.net/npm/zone.js@0.10.3/dist/zone.min.js:13:10171) Zone.__load_patch.n.onUnhandledError @ zone.min.js:21 /community-app-assets/api/logger:1 Failed to load resource: the server responded with a status of 404 () api.topcoder.com/v5/resources:1 Failed to load resource: the server responded with a status of 404 () zone.min.js:21 Unhandled Promise rejection: ; Zone: ; Task: Promise.then ; Value: Error at S.unregister (/challenges-app/topcoder-micro-frontends-challenges-app.js:21) Error at S.unregister (https://platform.topcoder.com/challenges-app/topcoder-micro-frontends-challenges-app.js:21:17676) Zone.__load_patch.n.onUnhandledError @ zone.min.js:21 /community-app-assets/api/logger:1 Failed to load resource: the server responded with a status of 404 ()

LieutenantRoger commented 3 years ago

This appears to be a network latency issue