The Chinese APT group leveraged the vulnerability to deploy a web shell that stole credentials from Versa Director SD-WAN deployments of ISPs, MSPs, and IT companies. State-sponsored Chinese hackers ...

I'm using OpenLiberty 24.0.0.6 configured with session replication. The application uses JSF with PrimeFaces. Some of my business objects are store in the HTTP session (via. @SessionScoped annotation ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s easy to remove duplicates from a list in Java. There are a variety of functions in Java ...

2. Define a Hash Table. A HashTable contains an array of HashNode. The size of the the array is initialized to a large enough value and is usually a prime number. The contains method checks if an ...

Abstract: Today, the huge amount of data was using in organizations around the world. This huge amount of data needs to process so that we can acquire useful information. Consequently, a number of ...

A colleague of mine recently ran into an issue that I have not run into myself, but found to be interesting and, in my opinion, worth blogging about here. During some distributed Java development, my ...