What does "Process finished with exit code 1" mean in intellij-idea?

Question

I got the error "Process finished with exit code 1" when I was running my Java code. I am using Intellij IDEA 2018.3. Below is the error log I got.

screenshot of error

Zero is the exit code indicating success, whereas any non-zero exit code indicates that something went wrong, see https://stackoverflow.com/questions/20965762/. In your case it looks like the program stopped due to an uncaught exception. — Michael H., Apr 22 '19 at 08:55

score 4 · Answer 1 · answered Jun 21 '21 at 17:11

4

To get more information on the exit code try putting a try catch around the SpringApplication.run() function like this:

try
{
    SpringApplication.run(Application.class, args);
}
catch (Throwable throwable)
{
    System.out.println(throwable.toString());
    throwable.printStackTrace();
}

answered Jun 21 '21 at 17:11

JaredCS

427
4
11

Your answer really helped me, thanks! – Antonio Sep 28 '21 at 09:05

score 3 · Accepted Answer · answered Nov 05 '19 at 18:10

3

While running a Java application in Intellij Idea, after the program execution, JVM prints the exit code to the console. If the program terminates without any exception, exit code 0 is printed. Otherwise, any signed integer may be outputted.

answered Nov 05 '19 at 18:10

r-sunny

66
4

score 0 · Answer 3 · answered Jan 12 '22 at 07:53

For springboot projects, the most common reason is org.springframework.beans.factory.BeanCreationException. Search BeanCreationException, debug at each construct function, and debug the projects. Then you will find out the 'beanName' with problem, then you can focus on the bean.

for example:

What does "Process finished with exit code 1" mean in intellij-idea?

3 Answers3