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我使用本指南将我的依赖项添加到捆绑了依赖项的主 jar JavaFX jar 我面临导致找不到类异常的依赖项问题。我的 Pom 与上面链接中提到的完全一样。我使用依赖项插件将依赖项复制到目标中的 lib 文件夹。

这是我的堆栈跟踪

Try calling Class.forName(com.client.main.App) using classLoader = j
ava.net.URLClassLoader@3c9076d
found class: class com.client.main.App
launchApp: Try calling com.sun.javafx.application.LauncherImpl.launchApplication

Autoconfig of proxy is completed.
JavaFX: using com.sun.javafx.tk.quantum.QuantumToolkit
Exception in Application init method
java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at com.javafx.main.Main.launchApp(Main.java:698)
    at com.javafx.main.Main.main(Main.java:871)
Caused by: java.lang.RuntimeException: Exception in Application init method
    at com.sun.javafx.application.LauncherImpl.launchApplication1(Unknown So
urce)
    at com.sun.javafx.application.LauncherImpl.access$000(Unknown Source)
    at com.sun.javafx.application.LauncherImpl$1.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: com/google/inject/Module
    at com.nuaxis.rpas.client.main.App.init(App.java:25)
    ... 4 more
Caused by: java.lang.ClassNotFoundException: com.google.inject.Module
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 5 more
Done with invoke and wait

使用 maven ant 插件在 maven pom 文件中的 Maven Ant 任务

<jfxjar destfile="${project.build.directory}/${project.build.finalName}">
  <fileset dir="${project.build.directory}/classes" />
  <fileset dir="${project.build.directory}/lib/" includes="*.jar" />    

  <application name="${project.name}" mainClass="com.client.main.App" />        
  <resources>
     <fileset dir="${project.build.directory}/lib/" includes="*.jar" />
  </resources>
</jfxjar>

这是我的 Fx 应用程序类代码

public class App extends Application {
    /*public static Logger mLogger = LoggerFactory.getLogger(App.class);    */
public static Injector injector;
public static AppHandler mAppHandler;

@Override
public void init() throws Exception {
    // TODO Auto-generated method stub
    super.init();
    injector = Guice.createInjector(new GuiceModule());/*This line cause exception*/
    mAppHandler = injector.getInstance(AppHandler.class);
    if(mAppHandler!=null)
        mAppHandler.startHandler();
}

@Override
public void start(Stage stage) throws Exception {
    Parent root = FXMLLoader.load(getClass().getResource("/fxml/FXMLDocument.fxml"));

    Scene scene = new Scene(root);
    scene.getStylesheets().add("/styles/style.css");
    stage.setTitle("RPAS Java Client");
    stage.getIcons().add(new Image("/images/RPAS Java Client.png"));
    stage.setScene(scene);
    stage.show();
}

@Override
public void stop() throws Exception {
    mAppHandler.stopHandler();
} 



/**
 * @param args the command line arguments
 */
public static void main(String[] args) { 
    launch(args);        
}

}

这是我的理解

现在我明白我的依赖项没有正确加载。ant“罐子制作”任务使罐子没有任何问题。当我通过异常双击它时。我打开罐子，这是我的清单

Manifest-Version: 1.0
JavaFX-Version: 2.2
JavaFX-Application-Class: com.client.main.App
JavaFX-Class-Path: guice-3.0.jar hamcrest-core-1.3.jar javax.inject-1.jar log4j-1.2.15.jar slf4j-api-1.7.7.jar slf4j-log4j12-1.7.7.jar 
Created-By: JavaFX Packager
Main-Class: com/javafx/main/Main

我也想知道当我看到 jar 制作过程自动将 com.javafx.main.Main.java 文件添加到代码中时，首先检查运行时间（JRE 和 FX），然后如果所有成功调用 com.sun.javafx.Application。启动器Imp 。

有谁能够帮我？

4

1 回答 1

0

我已经解决了这个问题。在此链接上查看我的最终 pom 我应该在哪里放置安装程序资源（wxs 文件、dmg 脚本、图标）以及在部署自包含应用程序时如何配置 maven antrun

于 2014-09-25T14:52:39.587 回答