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Log4j 2

logging

High-performance Apache logging framework for Java

→ Stable

Features

loggingjavaapacheobservability

Pros and Cons

Ventajas

  • + High performance with async loggers
  • + Code-free configuration
  • + Multiple appenders
  • + Garbage-free logging
  • + Extensible plugins

Desventajas

  • - History of vulnerabilities (Log4Shell)
  • - Configuration can be complex
  • - Heavier than alternatives

Use Cases

  • Enterprise logging
  • High-volume applications
  • Async logging
  • Distributed systems

Tecnologías Relacionadas

Compatible with

Alternatives