Gradle,错误无法找到或加载主类'test.Main'

ele*_*ect 8 java program-entry-point find gradle netbeans-8

我在我的一个项目上实现了Gradle .我使用带有gradle插件的Netbeans 8.02.

结构是应该的,源位于jgli/src/main/java/,资源下jgli/src/main/resources/

主类是 jgli/src/main/java/test/Main.java

如果我通过ide运行它,它在Windows 上运行,它在linux 上崩溃.这就是为什么我现在试图通过控制台运行它:

java -jar jgli.jar

但我一直在:

错误无法找到或加载主类'test.Main'

这是我的 build.gradle

apply plugin: 'java'

sourceCompatibility = '1.8'
[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'

// NetBeans will automatically add "run" and "debug" tasks relying on the
// "mainClass" property. You may however define the property prior executing
// tasks by passing a "-PmainClass=<QUALIFIED_CLASS_NAME>" argument.
//
// Note however, that you may define your own "run" and "debug" task if you
// prefer. In this case NetBeans will not add these tasks but you may rely on
// your own implementation.
if (!hasProperty('mainClass')) {
    ext.mainClass = ''
}

repositories {
    mavenCentral()
    // You may define additional repositories, or even remove "mavenCentral()".
    // Read more about repositories here:
    //   http://www.gradle.org/docs/current/userguide/dependency_management.html#sec:repositories
}

dependencies {
    // TODO: Add dependencies here ...
    // You can read more about how to add dependency here:
    //   http://www.gradle.org/docs/current/userguide/dependency_management.html#sec:how_to_declare_your_dependencies
    testCompile group: 'junit', name: 'junit', version: '4.10'

    compile 'org.jogamp.jogl:jogl-all-main:2.3.2'
    compile 'org.jogamp.jogl:nativewindow-main:2.3.2'
    compile 'org.jogamp.jogl:newt-main:2.3.2'
    compile 'org.jogamp.gluegen:gluegen-rt-main:2.3.2'
}

jar {
    manifest {
        attributes 'Main-Class': 'test.Main'
    }
}
Run Code Online (Sandbox Code Playgroud)

我刚刚修改了dependecies部分并添加了清单部分.

我试图添加'test.Main'到ext.mainClass,但它没有改变任何东西..

在这里你可以下载jar.

这是我的MANIFEST.MF:

Manifest-Version: 1.0
Main-Class: test.Main
Run Code Online (Sandbox Code Playgroud)

Main.class正确位于jar内.Main.java有包声明package test;

也试过

apply plugin: 'application'

mainClassName = 'test.Main'
Run Code Online (Sandbox Code Playgroud)

没有成功..

我错过了什么?

Sta*_*lav 3

我刚刚找到你的 git存储库和Main 类的来源,似乎它实现了一些接口,该接口在你的依赖项中提供:

import com.jogamp.newt.event.KeyListener;
import com.jogamp.opengl.util.GLEventListener;

public class Main implements GLEventListener, KeyListener {
  ...
Run Code Online (Sandbox Code Playgroud)

它们来自您的一些依赖库:

compile 'org.jogamp.jogl:jogl-all-main:2.3.2'
compile 'org.jogamp.jogl:nativewindow-main:2.3.2'
compile 'org.jogamp.jogl:newt-main:2.3.2'
compile 'org.jogamp.gluegen:gluegen-rt-main:2.3.2'
Run Code Online (Sandbox Code Playgroud)

在这种情况下,当您运行 Main 类时,您的依赖项必须位于您的类路径中。尝试提供-cp指向路径的选项,可以在其中找到您的依赖项。