在Eclipse中创建JavaFX自包含应用程序（使用自定义JDK）

时间：2014-12-03 10:54:56

标签： java eclipse javafx

正如标题所示，我想创建一个自包含的JavaFX应用程序，使用除系统默认值之外的其他JDK / JRE。 Netbeans能够做到这一点，但是，我还不知道如何在Eclipse中这样做。

通过使用e(fx)clipse，您可以生成构建文件（build.fxbuild）。使用Netbeans，需要将以下内容添加到build.xml以在jar中包含自定义JDK（这只是Oracle中的示例）：

<target name="-post-jfx-deploy">
   <fx:deploy width="${javafx.run.width}" height="${javafx.run.height}" 
             nativeBundles="all"
             outdir="${basedir}/${dist.dir}" outfile="${application.title}">
      <fx:application name="${application.title}" mainClass="${javafx.main.class}"/>
      <fx:resources>
          <fx:fileset dir="${basedir}/${dist.dir}" includes="BrickBreaker.jar"/>
      </fx:resources>
      <fx:info title="${application.title}" vendor="${application.vendor}"/>
    </fx:deploy>          
 </target>

那么，这在Eclipse中是否可行？如果是这样，我如何将JDK与jar捆绑在一起？

非常感谢任何帮助！

编辑：从控制台添加了构建输出

我正在使用Yosemite的Mac OSX 10.10.1。

Buildfile: /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build.xml
setup-staging-area:
   [delete] Deleting directory /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/externalLibs
   [delete] Deleting directory /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/project
   [delete] Deleting directory /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/projectRefs
    [mkdir] Created dir: /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/externalLibs
     [copy] Copying 1 file to /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/externalLibs
    [mkdir] Created dir: /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/project
     [copy] Copying 4 files to /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/project
    [mkdir] Created dir: /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/projectRefs
do-compile:
   [delete] Deleting directory /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build
    [mkdir] Created dir: /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build/src
    [mkdir] Created dir: /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build/libs
    [mkdir] Created dir: /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build/classes
     [copy] Copying 1 file to /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build/libs
     [copy] Copying 4 files to /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build/src
    [javac] Compiling 1 source file to /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build/classes
     [copy] Copying 3 files to /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build/classes
init-fx-tasks:
do-deploy:
     [copy] Copying 1 file to /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/dist/libs
    [mkdir] Created dir: /Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/build/build/classes/META-INF
No base JDK. Package will use system JRE.
Bundler Mac Application Image skipped because of a configuration problem: Main application jar is missing.  
Advice to fix: Make sure to use fx:jar task to create main application jar.
Bundler DMG Installer skipped because of a configuration problem: Main application jar is missing.  
Advice to fix: Make sure to use fx:jar task to create main application jar.
Bundler PKG Installer skipped because of a configuration problem: Main application jar is missing.  
Advice to fix: Make sure to use fx:jar task to create main application jar.
Bundler Mac App Store Ready Bundler skipped because of a configuration problem: Main application jar is missing.  
Advice to fix: Make sure to use fx:jar task to create main application jar.
BUILD SUCCESSFUL
Total time: 2 seconds

编辑：添加了生成的build.xml 

<?xml version="1.0" encoding="UTF-8"?>
<project name="OctoCash Updater" default="do-deploy" basedir="."  xmlns:fx="javafx:com.sun.javafx.tools.ant">
<target name="init-fx-tasks">
    <path id="fxant">
        <filelist>
            <file name="${java.home}\..\lib\ant-javafx.jar"/>
            <file name="${java.home}\lib\jfxrt.jar"/>
        </filelist>
    </path>

    <taskdef resource="com/sun/javafx/tools/ant/antlib.xml"      
        uri="javafx:com.sun.javafx.tools.ant"
        classpathref="fxant"/>
</target>
<target name="setup-staging-area">
    <delete dir="externalLibs" />
    <delete dir="project" />
    <delete dir="projectRefs" />

    <mkdir dir="externalLibs" />

    <copy todir="externalLibs">
        <fileset dir="/Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater/lib">
            <filename name="gson-2.3.1.jar"/>   
        </fileset>
    </copy>

    <mkdir dir="project" />
    <copy todir="project">
        <fileset dir="/Users/RobinTrietsch/EclipseProjects/octocash-updater/OctoCash Updater">
            <include name="src/**" />
        </fileset>
    </copy>

    <mkdir dir="projectRefs" />
</target>
<target name='do-compile'>
    <delete dir="build" />
    <mkdir dir="build/src" />
    <mkdir dir="build/libs" />
    <mkdir dir="build/classes" />

    <!-- Copy project-libs references -->
    <copy todir="build/libs">
        <fileset dir="externalLibs">
            <include name="gson-2.3.1.jar"/>
        </fileset>
    </copy>

    <!-- Copy project references -->

    <!-- Copy project sources itself -->
    <copy todir="build/src">
        <fileset dir="project/src">
            <include name="**/*"/>
        </fileset>
    </copy>

    <javac includeantruntime="false" source="1.8" target="1.8" srcdir="build/src" destdir="build/classes" encoding="UTF-8">
        <classpath>
            <fileset dir="build/libs">
                <include name="*"/>
            </fileset>
        </classpath>
    </javac>

    <!-- Copy over none Java-Files -->
    <copy todir="build/classes">
    <fileset dir="project/src">
        <exclude name="**/*.java"/>
    </fileset>
    </copy>


</target>
<target name="do-deploy" depends="setup-staging-area, do-compile, init-fx-tasks">
    <delete file="dist"/>
    <delete file="deploy" />

    <mkdir dir="dist" />
    <mkdir dir="dist/libs" />

    <copy todir="dist/libs">
        <fileset dir="externalLibs">
            <include name="*" />
        </fileset>
    </copy>


    <fx:resources id="appRes">
        <fx:fileset dir="dist" includes="OctoCash Updater.jar"/>
        <fx:fileset dir="dist" includes="libs/*"/>
    </fx:resources> 

    <fx:application id="fxApplication"
        name="OctoCash"
        mainClass="octocash.updater.Main"
        toolkit="fx"
    />

    <mkdir dir="build/classes/META-INF" />



    <fx:jar destfile="dist/OctoCash Updater.jar">
        <fx:application refid="fxApplication"/>
        <fileset dir="build/classes">
        </fileset>
        <fx:resources refid="appRes"/>

        <manifest>
            <attribute name="Implementation-Vendor" value="Barotech"/>
            <attribute name="Implementation-Title" value="OctoCash"/>
            <attribute name="Implementation-Version" value="1.0"/>
            <attribute name="JavaFX-Feature-Proxy" value="None"/>
        </manifest>
    </fx:jar>


    <mkdir dir="deploy" />
    <!-- Need to use ${basedir} because somehow the ant task is calculating the directory differently -->
    <fx:deploy
        embedJNLP="false"
        extension="false"
        includeDT="false"
        offlineAllowed="true"
        outdir="${basedir}/deploy"
        outfile="OctoCash Updater" nativeBundles="all"
        updatemode="background" >

        <fx:info title="OctoCash Updater" vendor="Barotech"/>
        <fx:application refId="fxApplication"/>
        <fx:resources refid="appRes"/>
    </fx:deploy>


</target>

2 个答案:

答案 0 :(得分：2)

这是一个老问题，但我遇到了这个问题。我很难找到解决方案。通过阅读很多不同的东西，我设法找到了解决方案。我使用Netbeans但它应该适用于Eclipse。

在Netbeans中，我浏览了项目中的文件，直到找到名为project.properties的文件。然后我打开文件，然后转到以dist.jar =开头的行。接下来，我重命名jar文件，使其与我的项目主文件具有完全相同的名称。

在我的情况下，我的主要名称是helloworld，我的dist.jar是名称hello world.jar我将其重命名为helloworld.jar并保存了文件。然后我重建了项目并重新创建了本机安装程序。之后它运作良好。

答案 1 :(得分：1)

您选择什么作为包装格式？如果选择“全部”，它将生成一个包含JRE的自包含安装程序。

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