让人争议的 Java SE 订阅政策 据悉，这也不是 Oracle 第一次这样操作了。 早今年 3 月，The Register 同样报道了 Oracle 在严查 Java 许可问题。

此外， Oracle 也已经准备好测试用户是否遵守它所认为的 Java 许可条款，预计在未来三年内，有 1/5 的 Java 用户将面临使用许可证审核。

Java is an object-oriented language, and Java constructors are how you create objects. Learn about object creation in this full Java constructor tutorial.

Here's a quick JDBC with HSQLDB tutorial to get you up and running with Java database connectivity and the popular HyperSQL database.

BURLINGAME, Calif. -- The Java computing language has finally proven to be the money-maker that Sun Microsystems always insisted it would be. Everyone, except perhaps Oracle shareholders, should ...

Oracle has introduced the new Java SE Universal subscription and pricing, replacing the now legacy Java SE and Java SE Desktop subscriptions as of January 2023. According to the FAQ released by ...

Oracle’s Java Management Service can shine a light on which versions of Java you’re running, what apps are running on them, and which installs are outdated.

A new report from the Java vendor Azul claims that 88% of companies are considering moving off of Oracle Java to another alternative as a result of rising costs and restrictive policies from ...

As enterprises reevaluate their Java strategy and migrate away from Oracle Java, many are turning to OpenJDK distributions.

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the ...