You want to set different log levels for two subpackages: com.example.api to DEBUG and com.example.api.internal to ERROR. Which configuration in application.properties achieves this?

hard📝 component behavior Q8 of 15

Spring Boot - Logging

You want to set different log levels for two subpackages: com.example.api to DEBUG and com.example.api.internal to ERROR. Which configuration in application.properties achieves this?

Alogging.level.com.example.api=DEBUG logging.level.com.example.api.internal=ERROR

Blogging.level.com.example.api.internal=ERROR logging.level.com.example.api=DEBUG

Clogging.level.com.example.api=ERROR logging.level.com.example.api.internal=DEBUG

Dlogging.level.com.example.api.internal=DEBUG logging.level.com.example.api=ERROR

Step-by-Step Solution

Solution:

Step 1: Understand package-level specificity
More specific package settings override less specific ones.
Step 2: Assign correct levels to each package
Set com.example.api to DEBUG and its subpackage com.example.api.internal to ERROR.
Final Answer:
logging.level.com.example.api=DEBUG logging.level.com.example.api.internal=ERROR -> Option A
Quick Check:
More specific package log level overrides parent [OK]

Quick Trick: Set parent and child package log levels separately [OK]

Common Mistakes:

Reversing log levels for parent and child packages
Using wrong package names
Assuming order of lines matters

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More Spring Boot Quizzes

You want to set different log levels for two subpackages: com.example.api to DEBUG and com.example.api.internal to ERROR. Which configuration in application.properties achieves this?

Step 1: Understand package-level specificity

Step 2: Assign correct levels to each package

Final Answer:

Quick Check:

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