I got them from:
https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
https://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html
When i try to run "gradlew.bat eclipse" or when i try "import existing gradle project" with eclipse, i get an error. Here it is, logged with eclipse:
How can i solve this problem?