Log4j
Apache Log4j is a Java-based logging utility originally written by Ceki Gülcü. It is part of the Apache Logging Services, a project of the Apache Software Foundation. Log4j is one of several Java logging frameworks.
Key facts
- Software.name
- Apache Log4j
- Software.logo
- 250px
- Software.developer
- Apache Software Foundation
- Software.operating system
- Cross-platform
- Software.programming language
- Java
- Software.genre
- Logging
- Software.license
- Apache License 2.0
via Wikipedia infobox
Official website
Apache Log4j :: Apache Log4j
logging.apache.org →Link to the official site · 4,216 chars · not written by Vinony
Wikidata facts
- Official website
- logging.apache.org/log4j/2.x
~10 min read
Article
14 sectionsContents
- Apache Log4j 2
- Features
- Log4j log levels
- Custom log levels
- Log4j configuration
- Example for Log4j 2
- Example for Log4j 1.2
- TTCC
- Ports
- Log4Shell vulnerability
- See also
- References
- Further reading
- External links
Apache Log4j is a Java-based logging utility originally written by Ceki Gülcü. It is part of the Apache Logging Services, a project of the Apache Software Foundation. Log4j is one of several Java logging frameworks.
Gülcü has since created SLF4J, Reload4j, and Logback which are alternatives to Log4j.