Javaer常用网址

JDK下载

https://jdk.java.net/21/

JDK9到21最新版下载

https://jdk.java.net/archive/

JDK10至21每个版本新特性

https://openjdk.org/projects/jdk/

Maven中央仓库

http://mvnrepository.com/
https://developer.aliyun.com/mvn/search

GraalVM

https://www.graalvm.org/

Oracle Java

https://www.oracle.com/java/
https://www.oracle.com/java/technologies/downloads/

Jakarta EE

https://jakarta.ee/

JavaFx

https://openjfx.io/

Spring

https://spring.io/

Eclipse Foundation(Eclipse开源基金会)

https://www.eclipse.org/

Apache开源基金会

https://www.apache.org/

云原生基金会

https://cncf.io/

开放原子开源基金会

https://www.openatom.cn/

Redhat红帽

https://www.redhat.com
https://www.redhat.com/zh

Jboss

https://www.jboss.org/

Inside Java

https://inside.java/
https://dev.java/