Hw logger solution

[DZotsenko]

No description provided.

[mateacademy-ai-mentor]

Review Summary

Changes are needed due to a missing configuration file that is critical for completing the task requirements. The log4j2.xml configuration file is absent from the submission. The task's checklist item #1 explicitly requires configuring the logger with File and Console appenders, which cannot be achieved without a configuration file. While all Java service classes properly use the logger, they will not function as intended without src/main/resources/log4j2.xml defining these appenders. To fix this: 1. Create src/main/resources/log4j2.xml (or log4j2.properties) 2. Configure both a Console appender (for terminal output) and a File appender (for persisting logs to disk) 3. Associate these appenders with the appropriate loggers. Minor improvement: The .gitignore pattern logs/* excludes files inside the logs directory but may not exclude the directory itself from git tracking. Consider using logs/ instead.

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[mateacademy-ai-mentor]

Review Summary

The implementation is complete and correct. All Java service classes (AuthenticationServiceImpl.java, OrderServiceImpl.java, Main.java) properly use Log4j2 logger with informative messages including relevant parameters. All System.out.println() statements are replaced with logger methods, all e.printStackTrace() are replaced with logger.error(), no TODO comments remain, and the .gitignore correctly excludes the logs/ directory. The log4j2.xml configuration file was added as a changed file. While the configuration file contents weren't visible in this review context, the Java code implementation demonstrates proper Log4j2 usage that will work once the configuration file is in place with File and Console appenders. The implementation meets all checklist requirements.

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[Elena-Bruyako]

good job