log4j-appserver

library2.26.0javamavenunverified

Provides Log4j as the logging implementation for application servers.

<dependency>
  <groupId>org.apache.logging.log4j</groupId>
  <artifactId>log4j-appserver</artifactId>
  <version>2.26.0</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · LOG4J-APPSERVER

log4j-appserver

loggingjavav2.26.0

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

Use Log4j 2 logger in an application server context

import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; public class Example { private static final Logger logger = LogManager.getLogger(Example.class); public static void main(String[] args) { logger.info("Application started"); } }

Debug

Known issues

breakingLog4j 2.x has known vulnerabilities (CVE-2021-44228) in versions <2.17.0.

fix