関連ワード:  how to check java version windows 11    how to check jdk version windows 11    how to check installed java version windows 11    how to check java version in cmd windows 11    how to verify java version in windows 11    how to check jdk version in cmd windows 11    how to check java runtime environment version on windows 11    how to check for java update on windows 11    how to check java in windows 11    how to find java windows 11