Idea + gradle + spring boot

Good day ! I have Spring boot application and some problems with compile + run it through idea.
Default work flow
1) write code
2) push build project button
3) push debug button
- all work well
1) write code
2) write gradle clean build in console
3) write gradle run
- all work right

1) write code
2) execute gradle task - clean build
3) can't start application

I understand that idea spring starter want to load *.class file from out/production/classes/
But gradle task use another class hierarhy 
ls build/
classes distributions libs log production reports resources scripts test-results tmp

I cange some time working directory in run configuration but it isn't work.