how to execute jar file code example

Example 1: run jar file command line

java -jar <jar-file-name>.jar

Example 2: compile jar file command

jar cvf example.jar *

Example 3: how to run java program with external jar files in command prompt

javac -cp "<File-Path>.jar;." <filename>.java
java -cp "<File-Path>.jar;." <filename>

Example 4: java execute jar from main

java -cp MyJar.jar com.packagename.MainClass [somearg1] [somearg2] [etc]

Example 5: run jar file

java -jar yourFile.jar