I have never done anything professional in Java but I used Maven and Gradle build systems enough to make me hate everything about Java. I don't know about the

I have never done anything professional in Java but I used Maven and Gradle build systems enough to make me hate everything about Java. I don't know about the language itself but as an ecosystem Java failed spectacularly. Why is there a strong relationship between an application developed in Java and lack/horrible setup of documentation for this app? I just find it everytime I use something developed in Java.