Integrate the Java environment into standalone products __java

It is well known that products made in the Java language must be run under the JDK environment, so how can you run without the Java environment installed?

Read a lot of blogs, summed up a method that is as follows;

①: Download the running Environment JRE

②: Pack up standalone files, such as jar files, or war files

③: Write a start.bat bat file that reads as follows: Start jre1.8.0_111 (JRE version number)/bin/javaw-jar My.jar (Jar package file name)

Put these three below the sibling directory, click Start.bat, I have not installed the Java environment on the computer to try.

Here we have to understand the relationship between the JDK,JRE.

First, when we install the Java environment, we install the JDK compilation environment, with the JRE running environment under the JDK's sibling directory.

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