Not able to run program in Intelij

Question

I try to run or debug program using play/debug button in IntelliJ and I got Error: Could not find or load main class

I've done a lot of things from Spring Boot Program cannot find main class did not work. But when I use command line and run: mvn spring-boot:run app is running and works perfectly fine.

My main method is below:

@SpringBootApplication
public class HomeworkApplication {

    public static void main(String[] args) throws IOException {
        SpringApplication.run(HomeworkApplication.class, args);
        JsonData jsonData = new JsonData();
    }
}

I just want to run and debug via IntelliJ.

score 0 · Answer 1 · answered Jun 12 '19 at 11:29

0

Try out these steps:

Goto File | Project Structure, or press Crtl+Shift+Alt+S
Select Modules under the Project Settings section.
In the Sources tab click Sources on the 'Mark as:' line.
Click the Apply button.

answered Jun 12 '19 at 11:29

Dark Knight

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score 0 · Answer 2 · answered Jun 12 '19 at 12:35

0

Try this out: Go to Edit Configuration on your main class, then go below the Before launch: Build, Activate tool window part and click + button and add Build if it's not added.

answered Jun 12 '19 at 12:35

careful

69
8

Not able to run program in Intelij

2 Answers2