Netbeans项目不会使用自定义Ant目标进行重建

Question

Building a project in Netbeans. I have a single custom ANT Target in build.xml that copies two library files to dist/lib before the program runs:

<?xml version="1.0" encoding="UTF-8"?>
<project name="ApplicationName" default="default" basedir="." xmlns:fx="javafx:com.sun.javafx.tools.ant">

<description>Builds, tests, and runs the project EnrollmentApplication.</description>

<import file="nbproject/build-impl.xml"/>

    <target name="-post-jar">
        <echo message="Copying dll files..." />
        <copy file="lib/file1.dll" todir="${dist.dir}/lib" />
        <copy file="lib/file2.dll" todir="${dist.dir}/lib" />
    </target>

</project>

However, when I make code changes, build, and run, the code changes aren't reflected in the new run. If I clean, rebuild, and run, I get Error: Unable to access jarfile <file path>\\Application1.jar

Modifying build.xml manually at this point lets the project rebuild correctly once , and then the cycle starts over again. What am I misunderstanding about this Ant Target? It seems extremely straightforward.

EDIT:

Apparently copying files has nothing to do with it. Even overriding -post-jar with just the <echo> task yields the same problems

Answer 1

After looking at nbproject/build-impl.xml, it was apparent that the -post-jar target had dependencies that I was not including in my overriding target. They are listed below (note that this is a JavaFX program).

<target depends="-jfx-copylibs,-rebase-libs,jfx-deployment" name="-post-jar">

I assume these other targets are only called because -post-jar lists them as dependencies, ie they are not called by any other target.