How to Install and Uninstall liblog4j1.2-java Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: December 29,2024

1. Install "liblog4j1.2-java" package

Please follow the instructions below to install liblog4j1.2-java on Ubuntu 21.04 (Hirsute Hippo)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                liblog4j1.2-java
            
                    
    
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2. Uninstall "liblog4j1.2-java" package

This is a short guide on how to uninstall liblog4j1.2-java on Ubuntu 21.04 (Hirsute Hippo):


    
        
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                sudo apt remove
            
                        
                liblog4j1.2-java
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the liblog4j1.2-java package on Ubuntu 21.04 (Hirsute Hippo)

Package: liblog4j1.2-java
Architecture: all
Version: 1.2.17-10
Priority: optional
Section: universe/libs
Source: apache-log4j1.2
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Java Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 501
Suggests: liblog4j1.2-java-doc, libmail-java
Filename: pool/universe/a/apache-log4j1.2/liblog4j1.2-java_1.2.17-10_all.deb
Size: 434976
MD5sum: 4fbfb1b47c1e6688c940753440689ef0
SHA1: 1965dbeb3ec38419f4c08727bf2cbd38d636713a
SHA256: a42c98534f0a0a0650493cb48a7d7da358fadca29e5141452dd8ebce5ac03ac5
SHA512: 623c33dc93eefdfc61dda2efaeae672f6bdf43205e3a73c6147c2202c899dca0e57ed3f88d06ec195f9e14cb1422b3531385235e5450c65e9465ffea22c4fd5e
Homepage: http://logging.apache.org/log4j/1.2/
Description-en: Logging library for java
log4j is a tool to help the programmer output log statements to a variety of
output targets.
.
It is possible to enable logging at runtime without modifying the application
binary. The log4j package is designed so that log statements can remain in
shipped code without incurring a high performance cost.
.
One of the distinctive features of log4j is the notion of hierarchical
loggers. Using loggers it is possible to selectively control which log
statements are output at arbitrary granularity.
.
Log4j can output to: a file, a rolling file, a database with a JDBC driver,
many output asynchronously, a JMS Topic, a swing based logging console,
the NT event log, /dev/null, a SMTP server (using javamail), a socket server,
syslog, telnet daemon and stdout.
.
The format of the output can be defined using one of the various layout
(or user defined layout) like: simple text, html, date, pattern defined and
XML.
Description-md5: 6852e874e3a0a408361775c4958b1233