If you need to run a JAR file in JAVA, use below mentioned command
java -jar Test.jar
Note : In this case Manifest.txt inTest.jar should contain Entry Point i.e. Class which has main method in it.
Main-Class: MyPackage.MyClass
In some cases if there are multiple Entry points i.e. there is not any specific Main-Class in Manifest and you need to provide main class at run time then you can use below mentioned simple method.
java -jar Test.jar
Note : In this case Manifest.txt inTest.jar should contain Entry Point i.e. Class which has main method in it.
Main-Class: MyPackage.MyClass
In some cases if there are multiple Entry points i.e. there is not any specific Main-Class in Manifest and you need to provide main class at run time then you can use below mentioned simple method.
java -cp Test.jar MyPackage.MyClass1
java -cp Test.jar MyPackage.MyClass2
