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Bug #10488

closed

no more keepAlive sent after long polling error

Added by Korneel Dumon over 2 years ago. Updated about 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Korneel Dumon
Target version:
4.9.0
Start date:
06/13/2022
Due date:
% Done:

100%

Estimated time:

Description

The long polling requests for server push were sometimes failing with a 504 timeout. When the website is idle, Wt remembers this as a commError (in Wt.js) and no longer sends keepAlive events. Once someone interacts with the page the keepAlive events will resume since there was a successful request and commError is cleared.

The reason this was a problem is because for the website in question multi-session cookies were enabled. These cookies are quite short-lived and only get refreshed by the keepAlive signal.

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 #1

Updated by Korneel Dumon over 2 years ago

  • Status changed from InProgress to Review
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 #2

Updated by Korneel Dumon over 2 years ago

  • Assignee deleted (Korneel Dumon)
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 #3

Updated by Roel Standaert over 2 years ago

  • Target version changed from 4.8.0 to 4.9.0
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 #4

Updated by Roel Standaert over 2 years ago

  • Status changed from Review to InProgress
  • Assignee set to Korneel Dumon
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 #5

Updated by Roel Standaert about 2 years ago

  • Status changed from InProgress to Review
  • Assignee changed from Korneel Dumon to Roel Standaert
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 #6

Updated by Roel Standaert about 2 years ago

  • Status changed from Review to Implemented @Emweb
  • Assignee changed from Roel Standaert to Korneel Dumon
  • % Done changed from 0 to 100
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 #7

Updated by Roel Standaert about 2 years ago

  • Status changed from Implemented @Emweb to Resolved
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 #8

Updated by Roel Standaert about 2 years ago

  • Status changed from Resolved to Closed
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