The JetBrains Blog

The latest updates on all JetBrains products and topics

Kotlin

A couple of years ago, we initiated the idea of creating a Kotlin Multiplatform IDE to help facilitate the development of KMP applications. We embarked on this venture, building on the Fleet platform, with the intention of releasing it as a standalone IDE. During this time, we have received feedb…

We are pleased to announce the public Early Access Program (EAP) of the new Bazel plugin for IntelliJ IDEA by JetBrains. It is available on the JetBrains Marketplace for IntelliJ IDEA 2024.3. This initial release supports Bazel projects focusing exclusively on Java and Kotlin.

This series of blog posts covers several ways that code analysis in IntelliJ IDEA can help you find and fix problems in your code. In the previous posts, we first looked at how the IDE can help you prevent problems while working with code in the editor before moving on to how to resolve problems thr…

In IntelliJ IDEA 2024.3, K2 mode is out of Beta and is now Stable and ready for general use.

简介作为一名经验丰富的 Java 开发者，您可能已经熟悉了像 Spring Boot 这样强大的全功能 Web 框架。今天，我们将探索 Ktor，它是一款用于在 JVM 上使用 Kotlin 构建服务器应用程序的工具包。 Ktor 最初的设计目标就是充分利用 Kotlin 的功能（包括协程）以构建高效且灵活的 Web 应用程序。作为一个 Web 应用程序工具包，Ktor 提供了构建应用程序所需的基本组件，如路由、身份验证，以及处理各种协议（包括 HTTP 和 WebSockets）的实用工具。对于其他用例（如处理数据库），开发者可以自由选择满足自己需求的任何库。在本文中，我们将简要介…

Kotlin’s evolution is significantly driven by its community. Learn about the Kotlin Evolution and Enhancement Process (KEEP) and how you can contribute.

Join our live stream on Tuesday, October 1st, at 17:00 CEST / 15:00 UTC to learn how to migrate your Kotlin plugin to K2 mode and ensure compatibility with future Kotlin features.

Introduction As an experienced Java developer, you're likely familiar with robust, full-featured web frameworks, like Spring Boot. Today, we'll explore Ktor, a toolkit for building server applications on JVM with Kotlin. Ktor was designed from the ground up to take advantage of Kotlin’s features,…

Migrating IntelliJ IDEA Kotlin Plugin to K2 Mode

If your code depends on the Kotlin plugin, this news is for you! Starting from IntelliJ 2024.2.1, you must migrate to the Kotlin K2 mode. Otherwise, your plugin will not load when K2 mode is enabled. Learn more about how to migrate here.

Welcome to the latest edition of Java Annotated Monthly! This time around, we're thrilled to have Holly Cummins on board for our featured content section. As usual, we've gathered a bunch of fresh updates, insights, and interesting discussions from across the tech scene in April. So, grab your…