The reason: There is no Java8 the jdk environment
Solution:
The following operation to re-locate the local environment can be associated jdk8. Directory to this level you can: F: \ Program Files \ Java64 \ jdk1.8.0_121
The reason: There is no Java8 the jdk environment
Solution:
The following operation to re-locate the local environment can be associated jdk8. Directory to this level you can: F: \ Program Files \ Java64 \ jdk1.8.0_121