当JAVA_HOME指向JRE时，Javafx带阴影的Jar不工作

Question

我创建了一个在Java11上运行的带阴影的jar。当我没有安装除11以外的其他java版本时，一切工作都很好

但当我还安装并将java home设置为Java8时

注意:C:\jdk是java 8路径

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>test</groupId>
<artifactId>test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>test</name>
<description>test</description>


<properties>
    <!-- Generic properties -->
    <java.version>11.0.7</java.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.0</version>
            <configuration>
                <source>11</source>
                <target>11</target>
            </configuration>
        </plugin>

        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>1.2.1</version>
            <executions>
                <execution>
                    <goals>
                        <goal>java</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>

                <mainClass>GUIStarter</mainClass>
                <systemProperties>
                <systemProperty>
                    <key>prism.allowhidpi</key>
                    <value>false</value>
                </systemProperty>
            </systemProperties>
            </configuration>
        </plugin>
        <plugin>
            <groupId>com.zenjava</groupId>
            <artifactId>javafx-maven-plugin</artifactId>
            <version>8.1.3-SNAPSHOT</version>
            <configuration>
                <mainClass>GUIStarter</mainClass>
                <bundler>EXE</bundler>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.openjfx</groupId>
            <artifactId>javafx-maven-plugin</artifactId>
            <version>0.0.3</version>
            <configuration>
                <options>
                    <option>--add-opens</option>
                    <option>javafx.graphics/javafx.css=ALL-UNNAMED</option>
                    <option>--add-opens</option>
                    <option>javafx.base/com.sun.javafx.runtime=ALL-UNNAMED</option>
                    <option>--add-opens</option>
                    <option>javafx.controls/com.sun.javafx.scene.control.behavior=ALL-UNNAMED</option>
                    <option>--add-opens</option>
                    <option>javafx.controls/com.sun.javafx.scene.control=ALL-UNNAMED</option>
                    <option>--add-opens</option>
                    <option>javafx.base/com.sun.javafx.binding=ALL-UNNAMED</option>
                    <option>--add-opens</option>
                    <option>javafx.base/com.sun.javafx.event=ALL-UNNAMED</option>
                    <option>--add-opens</option>
                    <option>javafx.graphics/com.sun.javafx.stage=ALL-UNNAMED</option>
                    <option>--add-exports</option>
                    <option>javafx.controls/com.sun.javafx.scene.control.behavior=com.jfoenix</option>
                    <option>--add-exports</option>
                    <option>javafx.controls/com.sun.javafx.scene.control=com.jfoenix</option>
                    <option>--add-exports</option>
                    <option>javafx.base/com.sun.javafx.binding=com.jfoenix</option>
                    <option>--add-exports</option>
                    <option>javafx.graphics/com.sun.javafx.stage=com.jfoenix</option>
                    <option>--add-exports</option>
                    <option>javafx.base/com.sun.javafx.event=com.jfoenix</option>
                </options>
                <mainClass>GUIStarter</mainClass>
            </configuration>
        </plugin>

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-shade-plugin</artifactId>
            <version>3.0.0</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>shade</goal>
                    </goals>
                    <configuration>
                        <options>
                            <option>--add-opens</option>
                            <option>javafx.controls/com.sun.javafx.scene.control.behavior=com.jfoenix
                            </option>
                            <option>--add-opens</option>
                            <option>javafx.controls/com.sun.javafx.scene.control=com.jfoenix
                            </option>
                        </options>
                        <transformers>
                            <transformer
                                implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                <manifestEntries>
                                <Multi-Release>true</Multi-Release>
                                <Main-Class>GUIStarter</Main-Class>
                                </manifestEntries>

                            </transformer>
                        </transformers>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

java.lang.NullPointerException
    at com.sun.javafx.font.directwrite.DWGlyph.createBitmap(DWGlyph.java:287)
    at com.sun.javafx.font.directwrite.DWGlyph.getCachedBitmap(DWGlyph.java:273)
    at com.sun.javafx.font.directwrite.DWGlyph.getD2DMask(DWGlyph.java:167)
    at com.sun.javafx.font.directwrite.DWGlyph.getPixelData(DWGlyph.java:352)
    at com.sun.prism.impl.GlyphCache.getCachedGlyph(GlyphCache.java:258)
    at com.sun.prism.impl.GlyphCache.render(GlyphCache.java:148)
    at com.sun.prism.impl.ps.BaseShaderGraphics.drawString(BaseShaderGraphics.java:2101)
    at com.sun.javafx.sg.prism.NGText.renderText(NGText.java:312)
    at com.sun.javafx.sg.prism.NGText.renderContent2D(NGText.java:270)
    at com.sun.javafx.sg.prism.NGShape.renderContent(NGShape.java:261)
    at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2072)
    at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
    at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:270)
    at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:578)
    at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2072)
    at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
    at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:270)
    at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:578)
    at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2072)
    at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
    at com.sun.javafx.sg.prism.NGGroup.renderContent(NGGroup.java:270)
    at com.sun.javafx.sg.prism.NGRegion.renderContent(NGRegion.java:578)
    at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:2072)
    at com.sun.javafx.sg.prism.NGNode.render(NGNode.java:1964)
    at com.sun.javafx.tk.quantum.ViewPainter.doPaint(ViewPainter.java:479)
    at com.sun.javafx.tk.quantum.ViewPainter.paintImpl(ViewPainter.java:328)
    at com.sun.javafx.tk.quantum.PresentingPainter.run(PresentingPainter.java:91)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
    at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    at com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
    at java.base/java.lang.Thread.run(Thread.java:834)

Answer 1

基本答案相当简单。JavaFX11+不在Java8上运行。这与你的阴影无关。