If you have application.properties with logging.level.root=INFO and application-prod.properties with logging.level.root=ERROR, what will be the logging level when the 'prod' profile is active?

medium📝 Predict Output Q5 of 15

Spring Boot - Application Configuration

If you have application.properties with logging.level.root=INFO and application-prod.properties with logging.level.root=ERROR, what will be the logging level when the 'prod' profile is active?

AINFO

BDEBUG

CERROR

DWARN

Step-by-Step Solution

Solution:

Step 1: Recognize profile property precedence
Profile-specific properties override default ones when the profile is active.
Step 2: Apply to logging level
With 'prod' active, logging.level.root=ERROR from application-prod.properties applies.
Final Answer:
ERROR -> Option C
Quick Check:
Active profile logging level = ERROR [OK]

Quick Trick: Active profile settings override default config [OK]

Common Mistakes:

Using default INFO instead of ERROR
Choosing unrelated levels like WARN or DEBUG
Ignoring profile activation effect

Master "Application Configuration" in Spring Boot

9 interactive learning modes - each teaches the same concept differently

Learn Why Deep Visual Try Challenge Project Recall Perf

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions

More Spring Boot Quizzes

If you have application.properties with logging.level.root=INFO and application-prod.properties with logging.level.root=ERROR, what will be the logging level when the 'prod' profile is active?

Step 1: Recognize profile property precedence

Step 2: Apply to logging level

Final Answer:

Quick Check:

Want More Practice?