On Before Mount handler doesn't work

Backendless Version (3.x / 6.x, Online / Managed / Pro )

Last version

Application ID

0F6F3254-FAF9-3C76-FFA1-DB3D23612500

Expected Behavior

Please describe the expected behavior of the issue, starting from the first action.

  1. When I go to On Before Mount handler of my component ‘homeForm’ to put some logic it give me continuosly: Internal Error Backendless encountered an error while handling the request.

  2. Until recently everything was working correctly and when I launch the desktop preview it worked correctly. Now instead seams like it doesn’t enter into on Before Mount handler.

Please can you fix this I have a lot of work on this page. I have also tried to cancel all the work and recreate it but the system tell me that an On Before Mount handler already exist

Hello @Ivano_Simoneschi

I created an internal ticket to address this issue (BKNDLSS-25876).
As soon as the results are available, we will inform you additionally in this topic.

@Ivano_Simoneschi

Could you please check if now all works fine?

Regards, Dima

Now work correctly. Thank you.

Can I know what caused the problem? So i don’t recreate it.

That may occur while one user tries to save changes at logic and delete the handler at the same time.