Hello, everyone
I'm a beginner developer.
I'm asking you this question because there's no way to find it during the development of the program.
Java development is currently springing.
When the controller calls a function in another class and an error occurs
I created a logic that handles errors on a different controller.
What I'm curious about is that the controller wants to know the class or function name where the error occurred
I don't know from a beginner's point of view, so I'd like to ask for advice from masters like this.
Help the poor novice developer ㅠ<
exception java
Someone else did a great job organizing it.
Java provides an exception handling mechanism called try catch.
I have to write it very explicitly, so it's very annoying.
If you want to know where it came from, you can display the stack trace in the catch section.
try{
...
...
}catch(Exception ex){
ex.printStackTrace();
}
If you do, you can track where the exception occurred.
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