If you get below mentioned error
Failed to load Main-Class manifest attribute from Test.jar
Possible reason could be you missed Entry Point of a JAR file. Make sure that Manifest.txt contains Main Class.
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.
Failed to load Main-Class manifest attribute from Test.jar
Possible reason could be you missed Entry Point of a JAR file. Make sure that Manifest.txt contains Main Class.
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