The licence of JAVA - Spark

Hello,
Can you tell me, what type of licece for JAVA JRE is used in package spark_2_9_4-with-jre.exe ?
It is very difficult to recognize for me - Free or commercial .

Thank you so much

Free.
Spark uses Java 8 202

Note: we are not lawyers. I advise you to perform your own checks, ideally involving resources with a legal background.

Hello,
thank’s for your answer.

But, when I open c:\Program Files (x86)\Spark\jre\LICENSE, so I see “Please refer to http://java.com/license” only.
When I look at http://java.com/license, so I don’t know, which rule is correct for licence of Sparks Java JRE.
Do you mean point J. ?

Hello,
thank’s for your answer.

But - who other than authors of Spark could tell to me about the licence of used software of third sides?

I mistake perhaps …