Registry / logging / spring-boot-starter-log4j2

spring-boot-starter-log4j2

library4.1.0javamavenunverified

Spring Boot starter for using Log4j2 as the logging framework, providing auto-configuration and dependency management.

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-log4j2</artifactId>
  <version>4.1.0</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · SPRING-BOOT-STARTE

spring-boot-starter-log4j2

loggingjavav4.1.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

LogManager

✓ org.apache.logging.log4j.LogManager

Minimal Log4j2 logger usage with LogManager.

import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; Logger logger = LogManager.getLogger(MyClass.class); logger.info("Hello, Log4j2!");

Debug

Known issues

breakingLog4j2 has known security vulnerabilities (e.g., CVE-2021-44228) in older versions.

fix

Use Log4j2 version 2.17.0 or later to mitigate Log4Shell vulnerability.

affects: <2.17.0

Upgrade

Version history

4.1.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

49 hits · last 30 days

node

Resources

githubhttps://github.com/spring-projects/spring-boot ↗

homepagehttps://spring.io/projects/spring-boot ↗

docshttps://appdoc.app/artifact/org.springframework.boot/spring-boot-starter-log4j2/ ↗