Local-variable type inference ( var) is a nice example of syntactic sugar that helps reduce boilerplate code. I’ve picked out some key features developers have told me have made their lives easier when they’re working with the latest version of Java. Since Java 8 we’ve had plenty of new features, and also some new tools that can change the way we work. Learn more.Īs developers, we’re most interested in the new language features or APIs that come in each update to the language. Microsoft Azure supports your workload with abundant choices, whether you're working on a Java app, app server, or framework. Once 'over the hump' of this first upgrade, it's worth at least testing the application on the latest version of Java every 6 months, for example in CI.These changes may impact your application but there is a clear path to avoid these problems. APIs that are not core to the JDK have also been removed in Java 11.

One of the changes from Java 9 was that internal APIs (largely those classes in packages that started with sun.misc.*) were hidden from use.

Deprecation is being taken much more seriously in this modern Java world, and both Java 10 and Java 11 removed APIs. Don’t be tempted to ignore compiler warnings.When choosing to upgrade the choice you face is whether to upgrade to the latest version of Java (12) and be prepared to upgrade every six months or upgrade to the latest LTS (11) to give yourself up to three years to think about your next upgrade.Since Java 8 a number of useful new language features have been introduced, along with new tooling, and performance improvements particularly for garbage collection.So Java upgrade is successfully installed. Press Check Now – If new Java version is available installation will start: Launch Check For Updates – this will open Java Control Panel on Update tab: One more possible option is to download and install a new version of Java from scratch. Since the 9th version, Java Control Panel was deprecated and in the 11th it was completely removed. Just install Windows updates from time to time and your Java version will be actual.

It’s recommended to use Windows 10 auto-update mechanism to update Java. If you want to update a minor version of Java – keep reading.from Java 8 to Java 11 – you need to uninstall an old version and install a new one. If you want to update from one major version of Java to another one, e.g.Java update mechanism could be different on Windows 10 depending on your needs:

Upgrade java 8 to 11 mac