由于“针对com.sun.prism.es2.ES2Pipeline的"GraphicsPipeline.createPipeline失败""，JavaFX程序无法启动.

问题描述

我只是想在Ubuntu 16.10上运行一个基本的JavaFX HelloWorld程序.因此，我将jar /usr/lib/jvm/java-8-opendjk-amd64/jre/lib/ext/jfxrt.jar添加到我的构建路径中.

I just wanted to run a basic JavaFX HelloWorld program on Ubuntu 16.10.Therefore, I add the jar /usr/lib/jvm/java-8-opendjk-amd64/jre/lib/ext/jfxrt.jar to my buildpath.

但是，它可以编译，但在启动时会崩溃.我使用-Dprism.verbose=true作为标志来获取以下输出:

Yet, it compiles but crashes on start up. I use -Dprism.verbose=true as flag to get the following output:

Prism pipeline init order: es2 sw
Using java-based Pisces rasterizer
Using dirty region optimizations
Not using texture mask for primitives
Not forcing power of 2 sizes for textures
Using hardware CLAMP_TO_ZERO mode
Opting in for HiDPI pixel scaling
Prism pipeline name = com.sun.prism.es2.ES2Pipeline
Loading ES2 native library ... prism_es2
GraphicsPipeline.createPipeline failed for com.sun.prism.es2.ES2Pipeline
java.lang.UnsatisfiedLinkError: Can't load library: /usr/share/java/openjfx/jre/lib/amd64/libprism_es2.so
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1827)
    at java.lang.Runtime.load0(Runtime.java:809)
    at java.lang.System.load(System.java:1086)
    at com.sun.glass.utils.NativeLibLoader.loadLibraryFullPath(NativeLibLoader.java:201)
    at com.sun.glass.utils.NativeLibLoader.loadLibraryInternal(NativeLibLoader.java:94)
    at com.sun.glass.utils.NativeLibLoader.loadLibrary(NativeLibLoader.java:39)
    at com.sun.prism.es2.ES2Pipeline.lambda$static$0(ES2Pipeline.java:68)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.prism.es2.ES2Pipeline.<clinit>(ES2Pipeline.java:50)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at com.sun.prism.GraphicsPipeline.createPipeline(GraphicsPipeline.java:187)
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:91)
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:124)
    at java.lang.Thread.run(Thread.java:745)
*** Fallback to Prism SW pipeline
Prism pipeline name = com.sun.prism.sw.SWPipeline
GraphicsPipeline.createPipeline failed for com.sun.prism.sw.SWPipeline
java.lang.UnsatisfiedLinkError: Can't load library: /usr/share/java/openjfx/jre/lib/amd64/libprism_sw.so
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1827)
    at java.lang.Runtime.load0(Runtime.java:809)
    at java.lang.System.load(System.java:1086)
    at com.sun.glass.utils.NativeLibLoader.loadLibraryFullPath(NativeLibLoader.java:201)
    at com.sun.glass.utils.NativeLibLoader.loadLibraryInternal(NativeLibLoader.java:94)
    at com.sun.glass.utils.NativeLibLoader.loadLibrary(NativeLibLoader.java:39)
    at com.sun.prism.sw.SWPipeline.lambda$static$0(SWPipeline.java:42)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.prism.sw.SWPipeline.<clinit>(SWPipeline.java:41)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:264)
    at com.sun.prism.GraphicsPipeline.createPipeline(GraphicsPipeline.java:187)
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:91)
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:124)
    at java.lang.Thread.run(Thread.java:745)
Graphics Device initialization failed for :  es2, sw
Error initializing QuantumRenderer: no suitable pipeline found
java.lang.RuntimeException: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
    at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:280)
    at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:221)
    at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:205)
    at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:209)
    at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
    at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:337)
    at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
Caused by: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:94)
    at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:124)
    at java.lang.Thread.run(Thread.java:745)
Exception in thread "main" java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
Caused by: java.lang.RuntimeException: No toolkit found
    at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:217)
    at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:209)
    at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
    at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:337)
    at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
    ... 5 more

当我查看文件夹/usr/share/java/openjfx/jre/lib/时，没有子文件夹amd64，因此，它找不到库/usr/share/java/openjfx/jre/lib/amd64/libprism_es2.so.

When I look at the folder /usr/share/java/openjfx/jre/lib/ there is no subfolder amd64, and consequently, it cannot find the library /usr/share/java/openjfx/jre/lib/amd64/libprism_es2.so.

我该怎么做才能解决这个问题?我是否必须单独安装该库(运行sudo apt-get install openjfx以外)?

What can I do to solve this? Do I have to install this library separately (besides running sudo apt-get install openjfx)?

推荐答案

1. 从 https://openjfx.io
下载openjfx
2. 打开包装
3. 创建目录/usr/share/java/openjfx/jre/lib/amd64/-如果不存在
4. 将所有.so文件从解压缩的openjfx复制到新目录

1. Download openjfx from https://openjfx.io
2. Unpack it
3. Create directory /usr/share/java/openjfx/jre/lib/amd64/ - if doesn't exist
4. Copy all of the .so files from unpacked openjfx to new directory

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