Как исправить ошибку invalid or corrupt jarfile

I have a Intellij Gradle project for HelloWorld. The program runs in the IDE but running the jar files with an invalid or corrupt jar error. I made several changes to the build.gradle and Manifest and still this does not run. I am using Ubuntu 16.04.

I think the issue is related to the manifest.

IDE —

Intellij — 2019.2
Gradle Project

Java - java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)

build.gradle —

plugins {
    id 'java'
}

group 'com.HelloWorldTesting'
version '1.0-SNAPSHOT'

sourceCompatibility = 1.8

jar {
    from {
        configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) }
    }
    manifest {
        attributes(
                'Implementation-Title': 'Hello World',
                "Main-Class": "com.HelloWorldTesting.Hello"
        )
    }
    archivesBaseName = 'app'
}

repositories {
    mavenCentral()
}

dependencies {
    testCompile group: 'junit', name: 'junit', version: '4.12'
}

Class —

public class Hello {
    public static void main(String[] args) {
        // Prints "Hello, World" to the terminal window.
        System.out.println("Hello, World");
    }
}

Error: Invalid or corrupt jarfile HelloWorldArt.main.jar

tree —

.
├── build
│   ├── classes
│   │   └── java
│   │       └── main
│   │           └── Hello.class
│   └── tmp
│       └── compileJava
├── build.gradle
├── gradle
│   └── wrapper
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── META-INF
│   └── MANIFEST.MF
├── out
│   └── artifacts
│       ├── HelloWorldArt_jar
│       │   └── HelloWorldArt.jar
│       └── HelloWorldArt_main_jar
│           └── HelloWorldArt.main.jar
├── settings.gradle
├── src
│   ├── main
│   │   ├── java
│   │   │   ├── Hello.java
│   │   │   └── META-INF
│   │   │       └── MANIFEST.MF
│   │   └── resources
│   └── test
│       ├── java
│       └── resources

I have a Intellij Gradle project for HelloWorld. The program runs in the IDE but running the jar files with an invalid or corrupt jar error. I made several changes to the build.gradle and Manifest and still this does not run. I am using Ubuntu 16.04.

I think the issue is related to the manifest.

IDE —

Intellij — 2019.2
Gradle Project

Java - java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)

build.gradle —

plugins {
    id 'java'
}

group 'com.HelloWorldTesting'
version '1.0-SNAPSHOT'

sourceCompatibility = 1.8

jar {
    from {
        configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) }
    }
    manifest {
        attributes(
                'Implementation-Title': 'Hello World',
                "Main-Class": "com.HelloWorldTesting.Hello"
        )
    }
    archivesBaseName = 'app'
}

repositories {
    mavenCentral()
}

dependencies {
    testCompile group: 'junit', name: 'junit', version: '4.12'
}

Class —

public class Hello {
    public static void main(String[] args) {
        // Prints "Hello, World" to the terminal window.
        System.out.println("Hello, World");
    }
}

Error: Invalid or corrupt jarfile HelloWorldArt.main.jar

tree —

.
├── build
│   ├── classes
│   │   └── java
│   │       └── main
│   │           └── Hello.class
│   └── tmp
│       └── compileJava
├── build.gradle
├── gradle
│   └── wrapper
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── META-INF
│   └── MANIFEST.MF
├── out
│   └── artifacts
│       ├── HelloWorldArt_jar
│       │   └── HelloWorldArt.jar
│       └── HelloWorldArt_main_jar
│           └── HelloWorldArt.main.jar
├── settings.gradle
├── src
│   ├── main
│   │   ├── java
│   │   │   ├── Hello.java
│   │   │   └── META-INF
│   │   │       └── MANIFEST.MF
│   │   └── resources
│   └── test
│       ├── java
│       └── resources

If you can’t install Minecraft Forge because of the invalid or corrupt jarfile error, keep on reading this guide to learn what might have caused it and how you can fix it.

1. Make sure the download is complete

If you’re trying to launch the game before the download is complete, you’ll get all sorts of errors, including the invalid or corrupt jarfile error.

Make sure Minecraft Forge is showing up in your downloads folder. Then, check if your browser is not blocking it for some reason.

Go to your browser’s download manager, recover the file and try again.

2. Use a different browser

Many of the users who complained about invalid or corrupt jarfile errors in Minecraft used Firefox to download the game.

It seems that Firefox often blocks the Minecraft Forge download. That’s why we suggest you should try to download the game using a different browser.

3. Update your Java version

Ensure you’re running the latest Java version on your computer. Download a newer version if you’re running an outdated version.

4. Close background programs

When downloading Minecraft Forge, or any other game or program on your computer, remember to close all the programs and processes running in the background.

Some of the programs actively running on your machine might block the download process. Or they may interfere with Minecraft Forge when you try to load the launcher.

You can close background programs using the Task Manager or by clean booting your computer.

If you prefer to use the Task Manager, select the Processes tab and right-click on the programs you want to disable. Then select End Task.

You can also temporarily disable your antivirus and firewall. These programs might mistakenly flag certain Minecraft files as suspicious and block them.

Don’t forget to re-enable your antivirus and firewall after you downloaded and installed Minecraft Forge.

We hope something helps.