The Minecraft 1.21.9 update for Java Edition is out now. The much-awaited The Copper Age game drop introduces an array of features, such as the copper golem, copper weapons, shelves, and more.

Community driven content discussing all aspects of software development from DevOps to design patterns. In this Java serialization example, we will use both the ObjectOutputStream and the ...

Java has always been criticized for being too verbose. While that criticism is largely unfounded, language architects and community enthusiasts have always strived to make the language simpler and ...

When using a JobStep to call other jobs, Spring batch persists the associated JobParameters in the BATCH_STEP_EXECUTION_CONTEXT table as a serialized object. Caused by: java.io.InvalidClassException: ...

What’s the difference between versions of Minecraft? That’s not as simple a question to answer as you might think. Most current players will be used to whatever version they’ve started on, whether ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

Hackers are actively exploiting a 'BleedingPipe' remote code execution vulnerability in Minecraft mods to run malicious commands on servers and clients, allowing them to take control of the devices.