错误：缺少 JavaFX 运行时组件 - JavaFX 11 和 OpenJDK 11 以及 Eclipse IDE
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Error: JavaFX runtime components are missing - JavaFX 11 and OpenJDK 11 and Eclipse IDE
提问by Daniel M?rtensson
I have this classical issue: Using JavaFX 11 with OpenJDK 11 together with Eclipse IDE.
我有一个经典问题：将 JavaFX 11 与 OpenJDK 11 与 Eclipse IDE 一起使用。
Error: JavaFX runtime components are missing, and are required to run this application
I have OpenJDK 11.0.2
我有 OpenJDK 11.0.2
dell@dell-pc:~$ java -version
openjdk version "11.0.2" 2019-01-15
OpenJDK Runtime Environment 18.9 (build 11.0.2+9)
OpenJDK 64-Bit Server VM 18.9 (build 11.0.2+9, mixed mode)
dell@dell-pc:~$
And I also have JavaFX 11 SDK. By the way! I'm using Lubuntu Linux 18.10 if you wonder.
我也有JavaFX 11 SDK。顺便一提！如果您想知道，我正在使用 Lubuntu Linux 18.10。
Then I have included the .jarfiles from the JavaFX 11 SDKin Eclipse IDE into a library package.
然后我.jar将JavaFX 11 SDKEclipse IDE 中的文件包含到一个库包中。
Then I have included this library package into my JAdaptiveMPCproject.
然后我将这个库包包含到我的JAdaptiveMPC项目中。
I get no error in my code syntax, but still, I cannot compile my project.
我的代码语法没有错误，但仍然无法编译我的项目。
Do you know why? I got the same error if I import all those .jarfiles from Maven instead of download the JavaFX SDKand import it into a library.
你知道为什么吗？如果我.jar从 Maven导入所有这些文件而不是下载JavaFX SDK并将其导入到库中，我会遇到同样的错误。
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>Control</groupId>
<artifactId>JAdaptiveMPC</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx</artifactId>
<version>13-ea+5</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-base</artifactId>
<version>13-ea+5</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-controls</artifactId>
<version>13-ea+5</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-graphics</artifactId>
<version>13-ea+5</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-swing</artifactId>
<version>13-ea+5</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-web</artifactId>
<version>13-ea+5</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-media</artifactId>
<version>13-ea+5</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-fxml</artifactId>
<version>13-ea+5</version>
</dependency>
</dependencies>
</project>
Continue
继续
I have added this in the Run Configuration
我已经在 Run Configuration
And then I try to run
然后我试着跑
Still errors.
还是错误。
采纳答案by Reizo
Your problem is not compiling the project, but running it.
Since your mainis defined in your Application-extension, running the project will require JavaFX in your module path on startup.
您的问题不是编译项目，而是运行它。由于您main是在您的Application-extension 中定义的，因此在启动时运行该项目将需要在您的模块路径中使用 JavaFX。
So either outsource your maininto a class different from your Applicationor add the JavaFX modules with VM arguments:
因此，要么将您外包main到与您不同的类中，Application要么添加带有 VM 参数的 JavaFX 模块：
--module-path="<javafx-root>\lib" --add-modules="javafx.base,javafx.controls,..."
See thisfor some more info.
有关更多信息，请参阅此内容。
回答by hamza lakhal
The question is old but this how it did work for me in intellij(linux) :
这个问题很旧，但这在 intellij(linux) 中对我来说是如何工作的：
1- go to run -> edit configurations
1-去运行->编辑配置
2- add the path in VM Options :
2- 在 VM Options 中添加路径：
--module-path yourpath/lib --add-modules javafx.controls,javafx.fxml
--module-path yourpath/lib --add-modules javafx.controls,javafx.fxml
