Log4j Interview Questions and Answers
Question: What is the importance of logging applications?Answer:Logging helps in debugging as well. Although debuggers are available but frankly it takes time to debug an application using a debugger. An application can be debugged more easily with few well-placed logging messages. So we can safely say that logging is a very good debugging tool. If logging is done sensibly and wisely, it can provide detailed context for application failures. To reduce the code now in Spring Framework you can use of AOP (Aspect Oriented Programming) where you can configure log mechanisms easily. |
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