Java has been a top-ranked programming language for years, thanks in part to an enormous set of libraries—both bundled with the software and available free in open source repositories—that developers ...

Just about every developer at some point has used a library or a component developed by someone else. Just about every developer at some point has also gotten frustrated with the library to the point ...

Let’s imagine a situation where we want to write a pure Java application that must download files from a remote computer running an FTP server. We also want to filter downloads on the basis of remote ...

Apache Commons IO provides a set of utilities for working with the file system that can be helpful in preventing path traversal vulnerabilities. The FilenameUtils class contains methods for ...

A newly discovered zero-day vulnerability in the widely used Java logging library Apache Log4j is easy to exploit and enables attackers to gain full control of affected servers. Tracked as ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Erik Steiger discusses the operational pain ...