Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage generation. It has a plugin architecture that makes it extensible and supports asynchronous logging based on LMAX Disruptor.

LicenseApache 2.0
CategoriesLogging Frameworks
Tagslogginglog4japache
DateMay 25, 2016
Filespom (17 KB)  jar (1.1 MB)  View All
RepositoriesCentral
Ranking#53 in MvnRepository (See Top Artifacts)
#6 in Logging Frameworks
Used By9,098 artifacts
VulnerabilitiesDirect vulnerabilities:
CVE-2021-45105
CVE-2021-45046
CVE-2021-45046
View 7 more ...
Vulnerabilities from dependencies:
CVE-2022-45868
CVE-2022-42004
CVE-2022-42003
View 77 more ...

Note: There is a new version for this artifact

New Version2.19.0


Provided Dependencies (2)

Category/License Group / ArtifactVersionUpdates
Java Spec
CDDLGPL 2.0
org.jboss.spec.javax.jms » jboss-jms-api_1.1_spec (optional) 1.0.1.Final
OSGi
Apache 2.0
org.osgi » org.osgi.core 4.3.18.0.0

Test Dependencies (27)

Category/License Group / ArtifactVersionUpdates
Logging
EPL 1.0LGPL 2.1
ch.qos.logback » logback-core2 vulnerabilities 1.1.71.4.5
Logging
EPL 1.0LGPL 2.1
ch.qos.logback » logback-classic1 vulnerability 1.1.71.4.5
Profilers
Apache 2.0
com.google.code.java-allocation-instrumenter » java-allocation-instrumenter 3.0.13.3.0
Embedded SQL DB
EPL 1.0MPL 2.0
com.h2database » h24 vulnerabilities 1.3.1762.1.214
Base64
Apache 2.0
commons-codec » commons-codec 1.101.15
I/O
Apache 2.0
commons-io » commons-io1 vulnerability 2.52.11.0
Logging
Apache 2.0
commons-logging » commons-logging 1.2
DNS Lib
Apache 2.0
javax.jmdns » jmdns 3.4.1
Testing
EPL 2.0
junit » junit1 vulnerability 4.125.9.2
Logging
Apache 2.0
log4j » log4j5 vulnerabilities 1.2.172.19.0
Testing
Apache 2.0
net.javacrumbs.json-unit » json-unit 1.5.52.36.1
JVM Languages
Apache 2.0
org.apache-extras.beanshell » bsh1 vulnerability 2.0b52.1.0
Message Broker
Apache 2.0
org.apache.activemq » activemq-broker 5.13.25.17.3
Core Utils
Apache 2.0
org.apache.commons » commons-lang3 3.43.12.0
OSGi Framework
Apache 2.0
org.apache.felix » org.apache.felix.framework 4.6.17.0.5
Logging
Apache 2.0
org.apache.logging.log4j » log4j-api 2.62.19.0
JVM Languages
Apache 2.0
org.codehaus.groovy » groovy-all 2.4.54.0.8
Mocking
Apache 2.0
org.easymock » easymock 3.45.1.0
OSGi
EPL 2.0
org.eclipse.osgi » org.eclipse.osgi 3.7.13.18.200
JPA
EDL 1.0EPL 2.0
org.eclipse.persistence » org.eclipse.persistence.jpa 2.6.04.0.0
Testing
BSD
org.hamcrest » hamcrest-all 1.3
Application Metrics
BSD 2-clauseCC0 1.0
org.hdrhistogram » HdrHistogram 2.1.82.1.12
Embedded SQL DB
org.hsqldb » hsqldb1 vulnerability 2.3.32.7.1
Mocking
Apache 2.0
org.mockejb » mockejb 0.6-beta2
Logging
MIT
org.slf4j » slf4j-api 1.7.212.0.6
Logging
MIT
org.slf4j » slf4j-ext1 vulnerability 1.7.212.0.6
Compression
Public
org.tukaani » xz 1.51.9

Licenses

LicenseURL
The Apache Software License, Version 2.0 http://www.apache.org/licenses/LICENSE-2.0.txt

Developers

NameEmailDev IdRolesOrganization
Ralph Goersrgoers<at>apache.orgrgoersPMC MemberNextiva
Gary Gregoryggregory<at>apache.orgggregoryPMC MemberRocket Software
Scott Deboysdeboy<at>apache.orgsdeboyPMC Member
Remko Popmarpopma<at>apache.orgrpopmaPMC Member
Nick Williamsnickwilliams<at>apache.orgnickwilliamsPMC Member
Matt Sickermattsicker<at>apache.orgmattsickerPMC MemberPeapod
Bruce Brouwerbruce.brouwer<at>gmail.combbrouwerCommitter
Mikael Ståldalmikes<at>apache.orgmikesCommitterMagine TV

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The Complete Log4j Manual: The Reliable, Fast and Flexible Logging Framework for JavaThe Complete Log4j Manual: The Reliable, Fast and Flexible Logging Framework for Java (2003)
by Ceki Gulcu
Logging in Java with the JDK 1.4 Logging API and Apache log4jLogging in Java with the JDK 1.4 Logging API and Apache log4j (2003)
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