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Senior
October 16, 2025
Solved

Can't Run or Debug from CubeIDE

  • October 16, 2025
  • 3 replies
  • 824 views

Hi

I don't know what happens, I just restarted my laptop, then it does not run or debug from CubeIDE. Before I retarted the laptop, I was debugging.When I click to Run or Debug, there is nothing appearing in the console window.  I closed the IDE twice, but nothing changed.

Anybody knows how to resolve this issue?

Chao

 

Best answer by Chao

The issue has been resolved by updating to 1.19.0 release of the CubeIDE.

Thanks to @AScha.3 , @TDK , and @Andrew Neil , especially @AScha.3 who has spent quite a lot time on this post.

Your help are highly apprecitaed!

Chao

3 replies

AScha.3
Super User
October 16, 2025

Hi,

wait, i just searching my large blue glass ball , then i can tell you what to do.

or

- which cpu / board you talk about ?

- what you did in detail ?

- show pic, connect with CubeProgrammer, what its telling.

- on which system ? 

- whats your last program ? used pins...needed debug pins ?

- any error messages ? 

 

"If you feel a post has answered your question, please click ""Accept as Solution""."
ChaoAuthor
Senior
October 16, 2025

Thanks for the quick reply! 

I think it's nothing to do with MCU or board. I just launched the Cube Programmer and it can connect to the target F767 MCU on a customized board, programming is also OK. It can build my project.

I cleared the console, and then clicked on Debug button or Run button as shown in the following picture, nothing happens:

Chao_0-1760635534157.png

I have not seen any error message so far.

I have worked with CubeIDE for years, and this is the first time I come across this issue.

My laptop has 16GB memory running 64bit-windows 11 or 12.

 

 

AScha.3
Super User
October 16, 2025

Again...

>show pic, connect with CubeProgrammer, what its telling.

or 

if nothing responds in IDE...try delete its logs:

delete > .metadata/.plugins/org.eclipse.e4.workbench/workbench.xmi < , then it might (!) start again.

"If you feel a post has answered your question, please click ""Accept as Solution""."
Andrew Neil
Super User
October 16, 2025

Where, exactly, do you click?

On this icon:

AndrewNeil_0-1760636009665.png

press the little down-arrow - is/are you debug config(s) listed?

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
ChaoAuthor
Senior
October 16, 2025

I alway click on the bug icon which will launch the debugger for the project listed on top, also for run icon. I also tried to click on the arrow and select the project on the top, but nothing happens in the console window.

I can also see a message of "Launching Tunnel: 0% with a progress bar flashing away quickly, this means I did click the bug icon successfully.

TDK
Super User
October 16, 2025

Try building the project. Does it build?

Reboot machine.

"If you feel a post has answered your question, please click ""Accept as Solution""."
ChaoAuthor
Senior
October 16, 2025

>Try building the project. Does it build?

It builds OK

>Reboot machine.

Tried twice already.

I clicked on most of the following icons, they all work except for the Debug and Run:

Chao_0-1760639932414.png

Before I restarted the machine, I was working with the debugger, I found my Serial Port Assistant software didn't work properly (it didn't print debugging text messages from my F767 board any more), so I decided to reboot the machine to resolve the issue (this usually works before), so I did the reboot, but when I launched the CubeIDE I found I can't run or debug from the IDE any more.