Spring Boot - Exception HandlingWhich of the following is the correct way to declare a custom exception class in Spring Boot?Apublic class MyException extends RuntimeException { public MyException(String message) { super(message); } }Bpublic interface MyException extends RuntimeException {}Cpublic class MyException implements RuntimeException {}Dpublic class MyException extends Exception {}Check Answer
Step-by-Step SolutionSolution:Step 1: Check correct inheritanceCustom exceptions usually extend RuntimeException to avoid mandatory try-catch blocks.Step 2: Verify constructor usageProviding a constructor that calls super(message) is standard to pass error messages.Final Answer:public class MyException extends RuntimeException { public MyException(String message) { super(message); } } -> Option AQuick Check:Extend RuntimeException with constructor = D [OK]Quick Trick: Extend RuntimeException and add constructor with message [OK]Common Mistakes:Using implements instead of extendsExtending Exception instead of RuntimeExceptionDeclaring interface instead of class
Master "Exception Handling" in Spring Boot9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallPerf
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