How to compile package, create JAR file and run from the command line?

Write in the command line:
jar cvfm ResourceTest.jar *.class *.gif *.txt
java-jar ResourceTest.jar
When in the package is not working, and no service is running. How to understand the command line that in the package?
In the Manifesto of one line:
Main-Class: ResourceTest
July 8th 19 at 11:47
1 answer
July 8th 19 at 11:49
For start commands separately, which one is not working, what error. "All in a heap" is not an approach for programming.
Even the text of the Manifesto does not hurt - charity84 commented on July 8th 19 at 11:52

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