Answers for "how to run a .jar file"

1

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>
Posted by: Guest on March-04-2021
0

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
Posted by: Guest on May-27-2021
-3

run jar file

java -jar yourFile.jar
Posted by: Guest on August-16-2020
0

java load jar at runtime

URLClassLoader child = new URLClassLoader(
        new URL[] {myJar.toURI().toURL()},
        this.getClass().getClassLoader()
);
Class classToLoad = Class.forName("com.MyClass", true, child);
Method method = classToLoad.getDeclaredMethod("myMethod");
Object instance = classToLoad.newInstance();
Object result = method.invoke(instance);
Posted by: Guest on February-08-2021
0

how to run module jar file in java

javac -d out --module-source-path src/main/java --module com.jenkov.mymodule
Posted by: Guest on December-13-2020

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