Java 8 到 11；用eclipse导出jar问题

Question

我最近切换到在我的游戏中使用 jdk11，突然当我导出到一个可运行的 jar 时，我在 build.gradle 文件中放入的任何依赖项都不存在于 jar 中。 切换回 jdk8 可解决此问题。我怎样才能解决这个问题？另外，当您通过 eclipse 导出时，为什么它适用于 8 而不是 11？

我的项目是一个 gradle 项目，手动将依赖项添加到项目设置中，因为外部 jar 似乎可以工作，但我宁愿不这样做。

目前使用的是eclipse 2020-09版本

build.gradle：

apply plugin: "java"

sourceCompatibility = 1.8
sourceSets.main.java.srcDirs = [ "src/", "../client-core/assets/" ]

project.ext.mainClassName = "com.desktop.DesktopLauncher"
project.ext.assetsDir = new File("../client-core/assets");

task run(dependsOn: classes, type: JavaExec) {
    main = project.mainClassName
    classpath = sourceSets.main.runtimeClasspath
    standardInput = System.in
    workingDir = project.assetsDir
    ignoreExitValue = true
}

task debug(dependsOn: classes, type: JavaExec) {
    main = project.mainClassName
    classpath = sourceSets.main.runtimeClasspath
    standardInput = System.in
    workingDir = project.assetsDir
    ignoreExitValue = true
    debug = true
}

task dist(dependsOn: classes, type: Jar) {
    from files(sourceSets.main.output.classesDirs)
    from files(sourceSets.main.output.resourcesDir)
    from {configurations.compile.collect {zipTree(it)}}
    from files(project.assetsDir);
 
    manifest {
        attributes 'Main-Class': project.mainClassName
    }
}
// TODO. dist still generates a small jar with "build", and the full jar with "release".
// it should generate no jar unless called directly with release.

eclipse {
    project {
        name = "client-launcher"
        linkedResource name: 'assets', type: '2', location: 'PARENT-1-PROJECT_LOC/client-core/assets'
    }
}

task afterEclipseImport(description: "Post processing after project generation", group: "IDE") {
  doLast {
    def classpath = new XmlParser().parse(file(".classpath"))
    new Node(classpath, "classpathentry", [ kind: 'src', path: 'assets' ]);
    def writer = new FileWriter(file(".classpath"))
    def printer = new XmlNodePrinter(new PrintWriter(writer))
    printer.setPreserveWhitespace(true)
    printer.print(classpath)
  }
}

Answer 1

尝试在您的成绩中包含等效的 maven-assembly-plugin。默认打包只打包编译好的类文件。