The official website. The vulnerability was introduced in 2.0-beta7 which was released in 2013. Source: about 1 year ago

What you need is log4j-core, what you downloaded is some kind of connector between log4j and JUL. Tbh I don't know what JUL is, but that's not important. You can get log4j-core on from the official website - https://logging.apache.org/log4j/2.x/ or in maven repo. In case you're not using maven, I highly, highly recommend you using it for managing your dependencies. Source: over 1 year ago

Log4J(https://logging.apache.org/log4j/2.x/) is a Java-based logging framework. It is a part of Apache Logging Services. It was also the most popular and widely used Java logging solution until the exposure of its Log4Shell vulnerability last year. - Source: dev.to / over 1 year ago

Almost nothing is more ubiquitous in applications than logging libraries. No matter which type of application - hastily thrown-together prototypes, decades-old enterprise monoliths, newly built event-driven serverless apps - there is always the need to log. Even in non-production-grade applications where standard observability patterns such as monitoring and alerting might not be applied - logging is usually... - Source: dev.to / about 2 years ago

Most applications currently use Log4J2 or SLF4J. Both provide a compatible System.Logger implementation. - Source: dev.to / over 2 years ago

If there are any runtime exceptions they are written to a log file using SeriLog. In source project see folder SampleLogFile for samples of the error log file. - Source: dev.to / 9 days ago

Captured in public static void OnActivated() and note Log is SeriLog. - Source: dev.to / 12 months ago

📌 Serilog NuGet package is used to log what goes on under the covers which will help to better understand how dealing with concurrency conflicts works and what information is available to a developer. - Source: dev.to / over 1 year ago

Take a look at the docs linked on the main page of Serilog[1] and the various videos[2] and blog posts[3] by the devs who make Seq. [1]: https://serilog.net/ [2]: https://datalust.co/ [3]: https://blog.datalust.co/. - Source: Hacker News / over 1 year ago

It surprised me for a bit, because Serliog's whole thing is "structured events ... Structured event data" (from https://serilog.net/ ). Source: almost 2 years ago