How can I handle errors in Java microservices?
In Java microservices, you can handle errors using exception handling, centralized error handling, and proper logging.
What is centralized error handling?
Centralized error handling involves creating a global exception handler that catches exceptions across all services.
Can you give me an example of implementing a global exception handler?
Sure! You can use Spring's @ControllerAdvice
to create a global exception handler that returns custom error responses.
What about logging errors? How should I do that?
You should use a logging framework like SLF4J with Logback or Log4j to log errors consistently across your microservices.
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