Don't let high Java CPU usage problems on Windows or Linux distract you from the underlying performance problem you're trying to troubleshoot. There are many ways to fix 100% Java CPU utilization ...

If you get Windows Error 2 occurred while loading the Java VM error while opening the Launch Anywhere app on your computer, here is how you can get rid of this issue.

Java 5 added the Java Instrumentation mechanism, which allows you to provide “Java agents” that can inspect and modify the byte code of the classes as they are loaded.

An OpenJDK plan would improve Java Virtual Machine startup times with the ability to load Java applications and libraries already compiled to native code.