Project

General

Profile

Actions

Bug #97003

closed

Get "Navigation loading error. Got unexpected response from the server. Please check logs for details." when fetch request is canceled.

Added by Andrii Oprysko over 2 years ago. Updated over 1 year ago.

Status:
Closed
Priority:
Should have
Assignee:
-
Category:
Backend JavaScript
Start date:
2022-02-23
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
11
PHP Version:
8.1
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

Description
TYPO3 shows an error message about unexpected response from server in case browser cancel fetch request in the Backend.

How to reproduce
In our installation there are around ~ 800 categories.
If editor starts editing any category it took around ~ 2.5 seconds to finish loading "parent" field with all categories tree. If editor close/save or navigate to different module before fetch request is finished, request got canceled and TYPO3 shows and error "Navigation loading error. Got unexpected response from the server. Please check logs for details.", but in reality there is no any error.

Example of fetch request URL that is getting canceled:

https://[domain]/typo3/ajax/record/tree/fetchData?token=[token]&uid=770&command=edit&tableName=sys_category&fieldName=parent&defaultValues=%5B%5D&overrideValues=%5B%5D&recordTypeValue=1&flexFormSheetName=&flexFormFieldName=&flexFormContainerName=&dataStructureIdentifier=&flexFormContainerFieldName=&flexFormContainerIdentifier=&flexFormSectionContainerIsNew=


Files


Related issues 2 (1 open1 closed)

Related to TYPO3 Core - Bug #99455: "Navigation loading error. Got unexpected response from the server. Please check logs for details." when category tree is still loading while savingClosed2023-01-04

Actions
Related to TYPO3 Core - Bug #100219: Get "Navigation loading error. Got unexpected response from the server. Please check logs for details." when fetch request is canceled. - Part 2New2023-03-20

Actions
Actions

Also available in: Atom PDF