What’s Log4J and what makes Log4Shell such a big deal? Log4J is an open source Java-based logging tool available from Apache. It has the ability to perform network lookups using the Java Naming ...

The issues involve several features of the logging software, including the Java Naming and Directory Interface (JDNI) and JMSAppender event messages, both of which allow remote code execution.

When developing Java applications, it is easy to get used to invoking logging on the provided logger via its log level-specific methods.

Java In PracticeThe value of logging By Ethan Henry September 12, 2000 WELCOME TO THE first installment of "Java In Practice," a new column that focuses on various development techniques that Java ...