topic MCUXpression IDEjava.io.FileNotFoundException in LPC Microcontrollers

MCUXpression IDEjava.io.FileNotFoundException

Guillaume_B — Fri, 11 Dec 2020 09:44:52 GMT

Hello

I use MCUXpresso IDE to programm a microcontroller (Thingstream starterkit - MKL27Z4 with LPC2 programmer). I created a new project (I take an exemple project so there is no mistake in it). Building the project and debugging works well but when I try to run the code, I have this error in the console : java.io.FileNotFoundException: C:\ProgramData\MCUXpressoIDE_11.2.1_4149\ide (Access denied)

I already check the target file to be sure that it is accessible - it is accessible for reading and writing for all users (I am on Windows 10)

Can you help me ? Thank you

Re: MCUXpression IDEjava.io.FileNotFoundException

converse — Fri, 11 Dec 2020 13:54:37 GMT

How are you trying to ‘run’ the code? What steps are you following. In fact, what are you even expecting to ‘run’?

Re: MCUXpression IDEjava.io.FileNotFoundException

Guillaume_B — Sat, 12 Dec 2020 09:00:05 GMT

I connected the microcontroller to my pc and I click on "Run" (the green triangle).

I expected the code to be executed (the exemple code should just create a variable and print something in the console).

Re: MCUXpression IDEjava.io.FileNotFoundException

converse — Sat, 12 Dec 2020 12:09:15 GMT

Suggest you read this:

https://mcuoneclipse.com/2014/10/04/emulating-eclipse-run-with-debug-configuration/

[This is rather old, and things have changed a little in MCUXpresso, but the principle still holds]