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| <h1>Articles and Tutorials</h1> |
| <p>A collection of external articles and tutorials about Log4j 2. The <a href="manual/index.html">Log4j 2 manual</a> is the ultimate guide for up-to-date and detailed information on how to configure and use Log4j 2.</p><section> |
| <h2><a name="Chinese"></a>Chinese</h2> |
| <ul> |
| |
| <li><a class="externalLink" href="http://www.infoq.com/cn/news/2016/06/log4j-garbage-free">Log4j 2.6免垃圾收集</a> (June 12, 2016)</li> |
| <li><a class="externalLink" href="http://blog.csdn.net/autfish/article/details/51203709">详解log4j2(上) - 从基础到实战</a> (April 20, 2016)</li> |
| <li><a class="externalLink" href="http://www.jianshu.com/p/7aec512a003c">Log4j2使用笔记</a> (November 3, 2015)</li> |
| <li><a class="externalLink" href="http://www.infoq.com/cn/news/2015/09/interview-log4j-pmc">过渡到全新Log4j：Log4j项目管理委员会访谈</a> (September 14, 2015)</li> |
| <li><a class="externalLink" href="http://www.infoq.com/cn/news/2015/09/log4j-version-1-reaches-eol">Log4j版本1生命周期终结</a> (September 3, 2015)</li> |
| <li><a class="externalLink" href="http://www.infoq.com/cn/news/2014/08/apache-log4j2">Apache Log4j 2.0值得升级吗</a> (August 5, 2014)</li> |
| <li><a class="externalLink" href="http://www.importnew.com/19467.html">Log4j2架构分析与实战</a> (January 15, 2013)</li> |
| <li><a class="externalLink" href="http://blog.csdn.net/lrenjun/article/details/8178875">log4j2 使用详解</a> (November 13, 2012)</li> |
| <li><a class="externalLink" href="https://my.oschina.net/xianggao/blog/523401">Log4j2配置文件详解</a> (Undated)</li> |
| </ul></section><section> |
| <h2><a name="English"></a>English</h2> |
| <ul> |
| |
| <li><a class="externalLink" href="https://www.ralphgoers.com/post/getting-the-most-out-of-the-log4j-2-api">Getting the most out of the Log4j 2 API</a> (January 1, 2020)</li> |
| <li><a class="externalLink" href="https://www.baeldung.com/log4j2-programmatic-config">Programmatic Configuration with Log4j 2</a> (December 31, 2019)</li> |
| <li><a class="externalLink" href="https://www.ralphgoers.com/post/log4j-1-compatibility-in-log4j-2">Log4j 1 Compatiblity in Log4j 2</a> (December 22, 2019)</li> |
| <li><a class="externalLink" href="https://www.ralphgoers.com/post/why-was-log4j-2-created">Why was Log4j 2 created</a> (December 14, 2019)</li> |
| <li><a class="externalLink" href="https://www.marcobehler.com/guides/a-guide-to-logging-in-java">A Guide to Logging in Java</a> (June 23, 2019)</li> |
| <li><a class="externalLink" href="https://www.alibabacloud.com/blog/exploring-the-secrets-of-java-logs-log4j-2-log-system_594821">Exploring the Secrets of Java Logs: Log4j 2 Log System</a> (May 17, 2019)</li> |
| <li><a class="externalLink" href="https://www.mkyong.com/logging/apache-log4j-2-tutorials/">Apache Log4j 2 Tutorials</a> (March 27, 2019)</li> |
| <li><a class="externalLink" href="https://stackify.com/compare-java-logging-frameworks/">Java Logging Frameworks: log4j vs logback vs log4j2</a> (October 30, 2018)</li> |
| <li><a class="externalLink" href="https://howtodoinjava.com/log4j2/">Log4j2 Tutorial</a> (June 3, 2018)</li> |
| <li><a class="externalLink" href="https://crunchify.com/java-how-to-create-your-own-logging-level-in-log4j-configuring-log4j/">In Java How to Create your own Logging Level using Log4j (Configuring Log4j 2)</a> {May 30, 2018)</li> |
| <li><a class="externalLink" href="http://www.baeldung.com/log4j2-programmatic-config">Programmatic Configuration with Log4j 2</a> (May 22, 2018)</li> |
| <li><a class="externalLink" href="https://www.javacodegeeks.com/2018/03/tales-from-the-field-migrating-from-log4j-to-log4j2.html">Tales from the Field: Migrating from Log4J to Log4J2</a> (March 12, 2018)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=sdOiA1Xql0o">Log4J2 and Java configuration with properties file</a> (February 18, 2018)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=BbcSNOtEGWs">Apache Log4j 2 Configuration| Log4j2 with JDK 9.0</a> (January 8, 2018)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=KKO5wGi_vEc">Spring Boot - log4j 2 configuration example</a> (December 30,2017)</li> |
| <li><a class="externalLink" href="https://examples.javacodegeeks.com/enterprise-java/log4j/log4j-2-best-practices-example/">Log4j 2 Best Practices example</a> (November 14, 2017)</li> |
| <li><a class="externalLink" href="http://musigma.org/logging/2017/11/06/logging.html">Logging Fundamentals</a> (November 6, 2017)</li> |
| <li><a class="externalLink" href="http://www.rationaljava.com/2017/10/allocation-free-logging-with-log4j2.html">Allocation free logging with Log4j2</a> (October 27, 2017)</li> |
| <li><a class="externalLink" href="https://www.loggly.com/blog/benchmarking-java-logging-frameworks/">Benchmarking Java logging frameworks</a> (October 25, 2017)</li> |
| <li><a class="externalLink" href="http://www.baeldung.com/log4j-2-lazy-logging">Log4j 2 and Lambda Expressions</a> (August 22, 2017)</li> |
| <li><a class="externalLink" href="https://www.callicoder.com/spring-boot-log4j-2-example/">How to use Log4j 2 with Spring Boot</a> (August 11, 2017)</li> |
| <li><a class="externalLink" href="https://www.boraji.com/log4j-2-rollingfileappender-example">Log4j 2 - RollingFileAppender example</a> (July 26, 2017)</li> |
| <li><a class="externalLink" href="https://stackify.com/log4j2-java/">How Log4J2 Works: 10 Ways to Get the Most Out Of It</a> (June 14, 2017)</li> |
| <li><a class="externalLink" href="http://www.baeldung.com/log4j2-appenders-layouts-filters">Intro to Log4j2 – Appenders, Layouts and Filters</a> (February 28, 2017)</li> |
| <li><a class="externalLink" href="https://dzone.com/articles/getting-own-log4j2-file-for-mule-via-spring">Getting Your Own Log4j2 File for Mule via Spring</a> (December 29, 2016)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=-XNvCNHjIKw">Understanding and working with Log4j2 for logging in Selenium framework (Part B)</a> (December 20, 2016)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=RWZ0gsfkkc4">Understanding and working with Log4j2 for logging in Selenium framework (Part A)</a> (December 18, 2016)</li> |
| <li><a class="externalLink" href="https://garygregory.wordpress.com/2016/11/27/loading-a-log4j-configuration-for-a-specific-ejb/">Loading a Log4j Configuration for a specific EJB</a> (November 27, 2016)</li> |
| <li><a class="externalLink" href="https://medium.com/@anishekagarwal/log4j2-logging-a-primer-f10ed18e9de6#.ojlde7jib">Log4j2 Logging: A Primer</a> (October 15, 2016)</li> |
| <li><a class="externalLink" href="http://www.journaldev.com/7128/log4j2-example-tutorial-configuration-levels-appenders">Log4j2 Example Tutorial – Configuration, Levels, Appenders</a> (July 6, 2016)</li> |
| <li><a class="externalLink" href="http://howtodoinjava.com/log4j2/log4j2-htmllayout-configuration-example/">Log4j2 HTMLLayout Configuration Example</a> (June 27, 2016)</li> |
| <li><a class="externalLink" href="http://javaevangelist.blogspot.jp/2016/06/log4j2-javautillogging-jul-adapter.html">Log4j2 java.util.logging (JUL) Adapter Example</a> (June 24, 2016)</li> |
| <li><a class="externalLink" href="https://vimeo.com/169542136">Matt Sicker - Asynchronous Logging in Log4j 2.6 (CJUG Lightning Talk)</a> (June 2, 2016)</li> |
| <li>Errata: “ThresholdFilter” should be “BurstFilter”</li> |
| <li><a class="externalLink" href="https://dzone.com/articles/log4j-2-configuration-using-properties-file">Log4J 2 Configuration: Using the Properties File</a> (May 18, 2016)</li> |
| <li><a class="externalLink" href="https://springframework.guru/using-log4j-2-spring-boot/">Using Log4j 2 with Sprint Boot</a> (April 7, 2016)</li> |
| <li><a class="externalLink" href="https://www.infoq.com/news/2016/05/log4j-garbage-free">Log4j 2.6 Goes Garbage-Free</a> (May 30, 2016)</li> |
| <li><a class="externalLink" href="http://musigma.org/java/log4j/2016/05/29/log4j-2.6.html">What’s New in Log4j 2.6</a> (May 29, 2016)</li> |
| <li><a class="externalLink" href="https://springframework.guru/asynchronous-logging-with-log4j-2/">Asynchronous Logging With Log4j 2</a> (March 31, 2016)</li> |
| <li><a class="externalLink" href="https://springframework.guru/log4j-2-configuration-using-yaml/">Log4J 2 Configuration: Using YAML</a> (March 26, 2016)</li> |
| <li><a class="externalLink" href="https://springframework.guru/log4j-2-configuration-using-json/">Log4J 2 Configuration: Using JSON</a> (March 23, 2016)</li> |
| <li><a class="externalLink" href="https://qbox.io/blog/getting-logstash-2x-ready-for-log4j2">Getting Logstash 2.x Ready for Log4j2</a> (March 10, 2016)</li> |
| <li><a class="externalLink" href="https://springframework.guru/log4j-2-configuration-using-xml/">Log4J 2 Configuration: Using XML</a> (March 10, 2016)</li> |
| <li><a class="externalLink" href="https://springframework.guru/log4j-2-configuration-using-properties-file/">Log4J 2 Configuration: Using Properties File</a> (March 8, 2016)</li> |
| <li><a class="externalLink" href="https://springframework.guru/introducing-log4j-enterprise-class-logging/">Introducing Log4j 2 – Enterprise Class Logging</a> (February 8, 2016)</li> |
| <li><a class="externalLink" href="https://www.javacodegeeks.com/2015/10/better-performing-non-logging-logger-calls-in-log4j2.html">Better Performing Non-Logging Logger Calls in Log4j2</a> (October 20, 2015)</li> |
| <li><a class="externalLink" href="http://marxsoftware.blogspot.com/2015/10/log4j2-non-logging-performance.html">Better Performing Non-Logging Logger Calls in Log4j2</a> (October 15, 2015)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=Yv0n-4AsOiI">Nancy M Schorr - Log4j2 with Java and Maven for Logging</a> (October 14, 2015)</li> |
| <li><a class="externalLink" href="https://www.javacodegeeks.com/2015/10/easy-and-consistent-log4j2-logger-naming.html">Easy and Consistent Log4j2 Logger Naming</a> (October 10, 2015)</li> |
| <li><a class="externalLink" href="https://garygregory.wordpress.com/2015/09/16/a-gentle-introduction-to-the-log4j-api-and-lambda-basics/">Writing clean logging code using Java 8 lambdas</a> (September 16, 2015)</li> |
| <li><a class="externalLink" href="https://garygregory.wordpress.com/2015/09/10/the-art-of-test-driven-development-understanding-logging/">The Art of Test Driven Development: Understanding Logging</a> (September 10, 2015)</li> |
| <li><a class="externalLink" href="https://garygregory.wordpress.com/2015/09/08/the-art-of-test-driven-development-per-test-logging/">The Art of Test Driven Development: Per-Test Logging</a> (September 8, 2015)</li> |
| <li><a class="externalLink" href="http://www.infoq.com/news/2015/09/interview-log4j-pmc">The Transition to a New Log4j: a Q&A with Log4j’s Project Management Committee</a> (September 8, 2015)</li> |
| <li><a class="externalLink" href="http://www.infoq.com/news/2015/08/log4j-version-1-reaches-eol">Log4j Version 1 Reaches End of Life</a> (August 26, 2015)</li> |
| <li><a class="externalLink" href="https://blogs.apache.org/foundation/entry/apache_logging_services_project_announces">Apache Logging Services Project Announces Log4j 1 End-Of-Life; Recommends Upgrade to Log4j 2</a> (August 6, 2015)</li> |
| <li><a class="externalLink" href="https://www.innoq.com/en/blog/per-request-debugging-with-log4j2/">Per request debugging with Log4j 2 filters</a> (May 8, 2015)</li> |
| <li><a class="externalLink" href="https://blog.oio.de/2015/04/27/log4j-2-configuration-depending-environment/">Log4j 2 configuration depending on environment</a> (April 27, 2015)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=EWftNoRhS_M">Ramesh Rajaram - Log4j Key Features</a> (April 10, 2015)</li> |
| <li><a class="externalLink" href="http://www.journaldev.com/7128/apache-log4j-2-tutorial-configuration-levels-appenders-lookup-layouts-and-filters-example">Apache Log4j 2 Tutorial – Configuration, Levels, Appenders, Lookup, Layouts and Filters Example</a> (March 16, 2015)</li> |
| <li><a class="externalLink" href="http://blogs.mulesoft.com/dev/mule-dev/mule-3-6-asynchronous-logging/">Disrupting your Asynchronous Loggers</a> (March 5, 2015)</li> |
| <li><a class="externalLink" href="http://andrew-flower.com/blog/Create_Custom_Log4j_Plugins">Extending Log4j2 - Creating Custom Log4j2 Plugins</a> (February 20, 2015)</li> |
| <li><a class="externalLink" href="http://andrew-flower.com/blog/Basic_Log4j2_Configuration">Log4j2 - a crash course…</a> (February 10, 2015)</li> |
| <li><a class="externalLink" href="http://memorynotfound.com/log4j2-with-log4j2-xml-configuration-example/">Log4j2 with log4j2.xml Configuration Example</a> (February 10, 2015)</li> |
| <li><a class="externalLink" href="https://blog.logentries.com/2015/02/logging-from-your-java-application-using-log4j2/?utm_content=11878557&utm_medium=social&utm_source=facebook">Logging From Your Java Application Using Log4j2</a> (February 5, 2015)</li> |
| <li><a class="externalLink" href="http://blogs.mulesoft.com/dev/mule-dev/mule-3-6-asynchronous-logging/">Asynchronous Logging in Mule 3.6</a> (January 20, 2015)</li> |
| <li><a class="externalLink" href="http://www.infoq.com/news/2014/07/apache-log4j2">Apache Log4j 2.0 - Worth the Upgrade?</a> (July 31, 2014)</li> |
| <li><a class="externalLink" href="http://mycuteblog.com/log4j2-xml-configuration-example/">log4j2 xml configuration example</a> (July 26, 2014)</li> |
| <li><a class="externalLink" href="http://tech.finn.no/2014/07/01/log4j2-in-production-making-it-fly/">Log4j 2 in Production – Making it Fly</a> (July 2, 2014)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=ZzVSs_JEhgs">Matt Sicker - Introducing Log4j 2.0</a> (May 6, 2014)</li> |
| <li><a class="externalLink" href="https://www.youtube.com/watch?v=HB0r5DuxGPI">Nicholas Williams - Log4j 2 in Web Applications: A Deeper Look at Effective Java EE Logging</a> (May 6, 2014)</li> |
| <li><a class="externalLink" href="http://www.grobmeier.de/log4j-2-performance-close-to-insane-20072013.html">Log4j 2: Performance Close to Insane</a> (July 20, 2013)</li> |
| <li><a class="externalLink" href="https://news.ycombinator.com/item?id=5612035">Hacker News: Asynchronous Loggers for Low-Latency Logging</a> (April 26, 2013)</li> |
| <li><a class="externalLink" href="http://www.grobmeier.de/the-new-log4j-2-0-05122012.html">The New Log4j 2.0</a> (December 5, 2012)</li> |
| </ul></section><section> |
| <h2><a name="German"></a>German</h2> |
| <ul> |
| |
| <li><a class="externalLink" href="https://jaxenter.de/apache-log4j-2-6-laeuft-nun-auch-ohne-muell-41098">Apache Log4j 2.6 läuft nun auch ohne Müll</a> (May 31, 2016)</li> |
| <li><a class="externalLink" href="https://www.innoq.com/en/articles/2015/01/logging-konsolidieren-log4j2/">Logging konsolidieren und Performance gewinnen</a> (January 23, 2015)</li> |
| </ul></section><section> |
| <h2><a name="Japanese"></a>Japanese</h2> |
| <ul> |
| |
| <li><a class="externalLink" href="http://tm-b.hatenablog.com/entry/2016/08/18/200715">中年プログラマーの息抜き</a> (August 18, 2016)</li> |
| <li><a class="externalLink" href="http://minor.hatenablog.com/entry/2016/05/22/193556">【log4j2】ThreadContextを利用してすべてのログに追加情報を出力する</a> (May 22, 2016)</li> |
| <li><a class="externalLink" href="http://qiita.com/kazurof/items/abbd42f11bfc125f3190">Log4j 2でログ出力をテストするサンプルソース</a> (February 22, 2016)</li> |
| <li><a class="externalLink" href="https://www.infoq.com/jp/news/2015/09/interview-log4j-pmc">新Log4jへの移行: Log4jプロジェクト管理グループとのQ&A</a> (September 27, 2015)</li> |
| <li><a class="externalLink" href="https://www.infoq.com/jp/news/2015/09/log4j-version-1-reaches-eol">Log4jバージョン1のサポートが終了</a> (September 23, 2015)</li> |
| <li><a class="externalLink" href="http://qiita.com/pica/items/f801c74848f748f76b58">log4j2の設定ファイル(XML)</a> (July 27, 2015)</li> |
| <li><a class="externalLink" href="http://japanengineers.seesaa.net/article/412195201.html">Apache log4j2によるロギング機能の基本サンプル</a> (January 12, 2015)</li> |
| <li><a class="externalLink" href="http://yamashiro0110.hatenadiary.jp/entry/2014/08/24/093336">Log4j2の使い方めも</a> (August 24, 2014)</li> |
| <li><a class="externalLink" href="https://www.infoq.com/jp/news/2014/08/apache-log4j2">Apache Log4j 2.0 - アップグレードする価値はあるか？</a> (August 17, 2014)</li> |
| <li><a class="externalLink" href="http://d.hatena.ne.jp/Kazuhira/20140628/1403959552">Log4j2を試してみる</a> (June 28, 2014)</li> |
| <li><a class="externalLink" href="http://nabedge.blogspot.jp/2013/10/log4j2.html">log4j2にログを集める</a> (October 26, 2013)</li> |
| </ul></section><section> |
| <h2><a name="Korean"></a>Korean</h2> |
| <ul> |
| |
| <li><a class="externalLink" href="http://dveamer.github.io/java/Log4j2.html">Log4j 2 설정하기</a> (January 24, 2016)</li> |
| <li><a class="externalLink" href="http://www.egovframe.go.kr/wiki/doku.php?id=egovframework:rte3:fdl:%EC%84%A4%EC%A0%95_%ED%8C%8C%EC%9D%BC%EC%9D%84_%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94_%EB%B0%A9%EB%B2%95">Log4j 2 환경설정 [설정 파일 사용 시]</a> (May 14, 2014)</li> |
| </ul></section> |
| </main> |
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