Compilation failed or was cancelled in Studio Jarray

hi everyone

I was working in my project and it was ok, but today i tried to restart and when i tried to execute it show me an error and it doesn`t work

i dont know if something has broken in my project

i did a test with other project file and it worked

.

@Allison_Marquez

Welcome to the community

Can you please show where you are trying to use a jarray or trying for any conversions or so on it please

Cheers

Of course!

im using Deserialize json Array

and it recieve a json string and return a Jarray,

@Allison_Marquez

Is it a jarrat only? The input you provide?

Is it failing on same activity?

Cheers

i am providing a json text (i ve checked json text and it is valid) but it doesnt work, when i create a new project and use json array it works, but in the old file no!

@Allison_Marquez

The same json file is not working in one and working in another?

Can you try renaming project.json and then reopen the project and check please

And can you validate nothing else is wrong

Cheers

The same json file is not working in one and working in another? YES

i made changes that you mention but the result is the same, and now i cant find the activity message box :frowning: