Bug 443319

Summary: kf.service.services: KApplicationTrader: mimeType "x-scheme-handler/file" not found
Product: [Plasma] xdg-desktop-portal-kde Reporter: flan_suse <windows2linux>
Component: generalAssignee: Jan Grulich <jgrulich>
Status: VERIFIED DUPLICATE    
Severity: normal    
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Manjaro   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description flan_suse 2021-10-04 19:49:23 UTC 
SUMMARY
When xdg-open (or third-party software) invokes opening the file manager (i.e, Dolphin), it results in the following error message:

kf.service.services: KApplicationTrader: mimeType "x-scheme-handler/file" not found


This noticeable in a Qt-based program (XnViewMP) in which not only will it be unable to "open in file manager", it will spit out the above error message in the terminal, as well as a popup message that reads "Error - KIO Client".

Interestingly enough, if I manually invoke,
xdg-open $HOME

It *WILL* open up Dolphin to my Home folder, yet will still spit out the above error message in the terminal.

This makes using third-party apps that open up the file manager break.
Comment 1 flan_suse 2021-10-08 15:10:11 UTC 

*** This bug has been marked as a duplicate of bug 442721 ***