Log4j
Sign in to saveApache 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
~10 min read
Encyclopedic overview
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.
Excerpted from Wikipedia’s “Log4j” article, available under the CC BY-SA 4.0 licence.