I am doing my first attempt with STM32CubeIDE (Ver 1.0.2) and after selecting the MCU model and naming the project, I get a message "Create minimal project failure: Cannot read template source". Please direct me.

[TNguy.1691]

I have the same problem. ST please help

[TNguy.1691]

Internal Error: 

File not found: '/C:/Users/Tony%20Nguyen/AppData/Local/Temp/stm32cubeide4645857718759915215.tmp'

[mattias norlander]

We are totally unable to re-produce this problem. So it seems only to happen on a few environments.

If you want to use the STM32CubeIDE project wizard then please try this:

1. Open CubeIDE in a workspace location without any spaces or non-ascii characters.
2. Copy the necesary CubeFW folders into a location without any spaces or non-ascii characters. Then go to Window > Preferences > STM32Cube > Firmware Updater and point out the new "Firmware installation repository" folder.

We have seen spaces and non-ascii characters causing multiple problems in multiple different parts of the tools, hence it is listed as a "known problem" and not recommened. Nevertheless spaces non-ascii characters does actually work on most machines. So, feel free to try and give some feedback.

[JLivn]

Mattias

I want to invite you to log in to my computer and try for yourself. I just re-installed the IDE and the issue consists. I have an L476RGT evaluation board an I want to start a new project.

my TeamViewer ID is 791 575 745 and for now the password is kd8i47

J.L

[mattias norlander]

Replied in PM, let's take it from there. If we find a solution which is useful for other people, we will add a public comment.

[JLivn]

[mattias norlander]

This could be the issue. Try creating a workspace in "C:\temp" (provided that you have write access with your user in this folder). Does that work better?

[ALout.1]

I'm getting the same problem after fresh install.

Unsurprisingly the file exists, what is surprising is that my installation, workspace, and project paths all begin with C:/ST, so it makes no sense why it would be trying to access C:/User...

[kris2399]

These are my first (disapointing) steps using STM32L0 dev tools. I also get that error 'Internal error, File not found...' although the file exists

I use following version:

Eclipse IDE for C/C++ Developers

Version: Neon.3 Release (4.6.3)

Changing the workspace name to a name without blanks doesn't solve the problem. Apparantly the .tmp file is created by the toolset on a directory which in my case still contains a space. I don't have a clue how to ommit the toolset from accessing the directory c:\users\< my name>\AppData\...

Can someone advise me in this?

Thanks

[mattias norlander]

It is quite difficult to assist without being able to re-produce. There must be some OS policy leading to these issues.

Can you try this:

• Make a back-up copy of C:\ST\STM32CubeIDE_1.0.2\STM32CubeIDE\stm32cubeide.ini
• In C:\ST\STM32CubeIDE_1.0.2\STM32CubeIDE\stm32cubeide.ini, at the end of the file add the line:
  • "-Djava.io.tmpdir=c:\a_directory_without_spaces_with_write_access\"
  • Make sure the selected directory for temporary files is one without spaces, only ascii characters and where your windows user has write access...
• Start CubeIDE and run your test case

Does that posibly solve the problem?