When developing Java applications, it is easy to get used to invoking logging on the provided logger via its log level-specific methods. For example, Log4j‘s Logger provides methods such as ...

Either log or rethrow Java exceptions, but never do both. When an exception occurs in your Java code, you can log it or you can rethrow it -- but don't do both. Here's why you must avoid that ...

Traditionally this means using a logging framework like log4j or the Java Logging API, and then writing and maintaining all necessary log statements manually. This is very tedious and error-prone ...

Systems and services that use the Java logging library, Apache Log4j between versions 2.0 and 2.14.1 are all affected, including many services and applications written in Java.

Log4J is an open source Java-based logging tool available from Apache. It has the ability to perform network lookups using the Java Naming and Directory Interface to obtain services from the ...

Amazon Web Services (AWS) has updated the 'detectors' in its CodeGuru Reviewer tool to seek out log injection flaws like the recently disclosed Log4Shell bug in the popular Java logging library ...

The so-called Log4Shell vulnerability in the Apache Log4j2 Java-based logging library has been described variously as “probably the most critical vulnerability we have seen this year” by ...