JavaFX ANT构建器不工作:所有文件集为空

Question

我已经阅读了文档，但是我找不到使它工作的方法，我正在使用最新的JDK/Eclipse/Debian。

这是我的build.xml

<project name="PMRx" default="default" basedir="."
xmlns:fx="javafx:com.sun.javafx.tools.ant">
<property name="src.dir" location="src" />
<property name="build.dir" location="build" />
<property name="dist.dir" location="dist" />
<property name="docs.dir" location="docs" />
<property name="application.vendor.dir" location="Comelecinca" />
<property name="application.title.dir" location="PMRx" />
<property name="build.classes.dir" location="build/classes" />
<property name="certification.dir" location="/home/rafael/Workspace/Certification" />
<property name="application.title" location="Sistema de Monitoreo Remoto" />
<target name="default">
    <taskdef resource="com/sun/javafx/tools/ant/antlib.xml" uri="javafx:com.sun.javafx.tools.ant"
        classpath=".:/usr/lib/jvm/java-7-oracle/lib/ant-javafx.jar" />
    <!-- Details about application -->
    <fx:application id="PMRx" name="Sistema de Monitoreo Remoto"
        mainClass="pmrx.Ventana" />
    <!-- Define what auxilary resources are needed -->
    <fx:resources id="appRes">
        <fx:fileset dir="dist" includes="lib/*.jar" />
    </fx:resources>

    <fx:jar destfile="${dist.dir}/pmrx.jar">
        <!-- Define what to launch -->
        <fx:application refid="PMRx" />
        <!-- Define what classpath to use -->
        <fx:resources refid="appRes" />
        <manifest>
            <attribute name="Implementation-Vendor" value="${application.vendor}" />
            <attribute name="Implementation-Title" value="${application.title}" />
            <attribute name="Implementation-Version" value="1.0" />
        </manifest>
        <!-- Define what files to include -->
        <fileset dir="${build.classes.dir}" />
    </fx:jar>
    <fx:signjar keyStore="${certification.dir}/sopc.crt"
        destdir="dist" alias="comelecinca" storePass="951753" keyPass="951753">
        <fileset dir='dist/*.jar' />
    </fx:signjar>
    <fx:deploy outdir="${dist.dir}" embedJNLP="true"
        outfile="${application.title}">
        <fx:application refId="PMRx" />
        <fx:resources refid="appRes" />
        <fx:info title="Sample app: ${application.title}" vendor="${application.vendor}" />
        <!-- Request elevated permissions -->
        <fx:permissions elevated="true" />
    </fx:deploy>
</target>

下面是我得到的错误:

BUILD FAILED
/home/rafael/Workspace/PMRx/build.xml:19: All filesets are empty.

对应以下行:

<fx:jar destfile="${dist.dir}/pmrx.jar">

Answer 1

解决:问题是我在fx:jar过程中为文件指定了一个空路径。

澄清一下，令人困惑的是错误指向第19行。但它只是告诉整个XML块(从第19行开始)是错误所在，实际上问题在内部部分之一，在本例中，问题是:

<fileset dir="${build.classes.dir}" />

我只是把dir的参数改为我真正存放。class文件的位置，问题就解决了。