how to execute jar code example

Example 1: run jar file command line

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

Example 2: java execute jar from main

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

Example 3: run jar file

java -jar yourFile.jar

Example 4: how to run jar from command line

#Run jar from cmd
java -jar <jar-file-name>.jar
#Run spring boot app
mvn spring-boot:run

Example 5: how to run jar file mac

java -jar <filename>.jar