[Fixed] IntelliJ IDEA + JDK 21 issue with java.util.concurrent package – TimeUnit class not available – Java
Quick Fix: To resolve this issue, update IntelliJ to version 2023.2.5 or later. Repeat the … Read more
[Fixed] Under JDK 21, Maven compilation results in an error – Maven
Quick Fix: In your pom.xml file, specify the Java version to be used for compilation. … Read more
What @Nullable to use in Java (as of 2023/JDK21)? – Java
Quick Fix: Integrate the jakarta.annotation.Nullable annotation from the jakarta.annotation-api library into your Java codebase as … Read more
[Fixed] Compilation error after upgrading to JDK 21 – "NoSuchFieldError: JCImport does not have member field JCTree qualid" – Spring-boot
The Problem: After upgrading to JDK 21, a Spring Boot project encounters a compilation error … Read more
Starting from which version does Gradle support Java 21? – Java
The Problem: You are unable to configure your project using Java 21 and Gradle 8.3. … Read more
[Solved] Building Spring Boot 3.1.5 image using paketobuildpacks via maven plugin is not working – Buildpack
The Problem: A developer is trying to build a Spring Boot 3.1.5 image using the … Read more
Can't use latest Java Version (JDK 21) in Intellij IDEA – Java
Quick Fix: To use JDK 21 in Intellij IDEA, update Intellij to version 2023.2.2 and … Read more
Java 21 built-in HTTP client pins the carrier thread – Java
The Problem: In Java Corretto 21, the built-in HTTP client occasionally encounters a "Pinning" event … Read more
[Fixed] Error "Name for argument of type [java.util.UUID] not specified, and parameter name information not found in class file either"with spring 3 – Java
Quick Fix: Use either the -g:vars or the newer -parameters option when compiling your Java … Read more
[Solved] Parboiled under Java 21: Unsupported class file major version 65 – Java
Quick Fix: In the build.gradle file, configure Gradle to force the resolution of all ASM … Read more