当我跑步的时候 JavaFX
11使用以下命令的应用程序:
/usr/lib/jvm/java-11-openjdk-amd64/bin/java
-p ~/.m2/repository/org/openjfx/javafx-swing/11/javafx-swing-11.jar:
~/.m2/repository/org/openjfx/javafx-swing/11/javafx-swing-11-linux.jar:
~/.m2/repository/org/openjfx/javafx-graphics/11/javafx-graphics-11.jar:
~/.m2/repository/org/openjfx/javafx-graphics/11/javafx-graphics-11-linux.jar:
~/.m2/repository/org/openjfx/javafx-base/11/javafx-base-11.jar:
~/.m2/repository/org/openjfx/javafx-base/11/javafx-base-11-linux.jar:
~/.m2/repository/org/openjfx/javafx-controls/11/javafx-controls-11.jar:
~/.m2/repository/org/openjfx/javafx-controls/11/javafx-controls-11-linux.jar:
~/.m2/repository/org/openjfx/javafx-media/11/javafx-media-11.jar:
~/.m2/repository/org/openjfx/javafx-media/11/javafx-media-11-linux.jar
--add-modules javafx.controls,javafx.graphics
-classpath ~/development/intellij/OpenPatrician/OpenPatricianStandalone/target/classes:
~/.OpenPatrician/plugins/maps/MinimalMap-Plugin.jar:
~/development/intellij/OpenPatrician/OpenPatricianDisplay/target/classes:
~/.m2/repository/ch/sahits/sahitsUtil/1.2.4/sahitsUtil-1.2.4.jar:
~/.m2/repository/junit/junit/4.12/junit-4.12.jar:
~/.m2/repository/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:
~/.m2/repository/org/springframework/boot/spring-boot-starter-log4j2/2.1.0.RELEASE/spring-boot-starter-log4j2-2.1.0.RELEASE.jar:
~/.m2/repository/org/apache/logging/log4j/log4j-slf4j-impl/2.11.1/log4j-slf4j-impl-2.11.1.jar:
~/.m2/repository/org/slf4j/slf4j-api/1.7.25/slf4j-api-1.7.25.jar:
~/.m2/repository/org/apache/logging/log4j/log4j-api/2.11.1/log4j-api-2.11.1.jar:
~/.m2/repository/org/apache/logging/log4j/log4j-core/2.11.1/log4j-core-2.11.1.jar:
~/.m2/repository/org/apache/logging/log4j/log4j-jul/2.11.1/log4j-jul-2.11.1.jar:
~/.m2/repository/org/slf4j/jul-to-slf4j/1.7.25/jul-to-slf4j-1.7.25.jar:
~/.m2/repository/commons-cli/commons-cli/1.4/commons-cli-1.4.jar:
~/development/intellij/OpenPatrician/OpenPatricianImage/target/classes:
~/development/intellij/OpenPatrician/OpenPatricianModel/target/classes:
~/development/intellij/OpenPatrician/GameEvent/target/classes:
~/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.3.1/jaxb-runtime-2.3.1.jar:
~/.m2/repository/org/glassfish/jaxb/txw2/2.3.1/txw2-2.3.1.jar:
~/.m2/repository/com/sun/istack/istack-commons-runtime/3.0.7/istack-commons-runtime-3.0.7.jar:
~/.m2/repository/org/jvnet/staxex/stax-ex/1.8/stax-ex-1.8.jar:
~/.m2/repository/com/sun/xml/fastinfoset/FastInfoset/1.2.15/FastInfoset-1.2.15.jar:
~/.m2/repository/javax/activation/javax.activation-api/1.2.0/javax.activation-api-1.2.0.jar:
~/.m2/repository/org/openjfx/javafx-swing/11/javafx-swing-11.jar:
~/.m2/repository/org/openjfx/javafx-swing/11/javafx-swing-11-linux.jar:
~/.m2/repository/org/openjfx/javafx-graphics/11/javafx-graphics-11.jar:
~/.m2/repository/org/openjfx/javafx-graphics/11/javafx-graphics-11-linux.jar:
~/.m2/repository/org/openjfx/javafx-base/11/javafx-base-11.jar:
~/.m2/repository/org/openjfx/javafx-base/11/javafx-base-11-linux.jar:
~/development/intellij/OpenPatrician/OpenPatricianSound/target/classes:
~/development/intellij/OpenPatrician/OpenPatricianUtilities/target/classes:
~/.m2/repository/org/springframework/spring-beans/5.1.2.RELEASE/spring-beans-5.1.2.RELEASE.jar:
~/.m2/repository/org/openjfx/javafx-controls/11/javafx-controls-11.jar:
~/.m2/repository/org/openjfx/javafx-controls/11/javafx-controls-11-linux.jar:
~/.m2/repository/commons-io/commons-io/2.6/commons-io-2.6.jar:
~/.m2/repository/com/thoughtworks/xstream/xstream/1.4.10/xstream-1.4.10.jar:
~/.m2/repository/xmlpull/xmlpull/1.1.3.1/xmlpull-1.1.3.1.jar:
~/.m2/repository/xpp3/xpp3_min/1.1.4c/xpp3_min-1.1.4c.jar:
~/.m2/repository/javax/xml/bind/jaxb-api/2.3.1/jaxb-api-2.3.1.jar:
~/.m2/repository/javax/annotation/javax.annotation-api/1.3.2/javax.annotation-api-1.3.2.jar:
~/.m2/repository/org/openjfx/javafx-media/11/javafx-media-11.jar:
~/.m2/repository/org/openjfx/javafx-media/11/javafx-media-11-linux.jar:
~/.m2/repository/org/springframework/spring-context/5.1.2.RELEASE/spring-context-5.1.2.RELEASE.jar:
~/.m2/repository/org/springframework/spring-aop/5.1.2.RELEASE/spring-aop-5.1.2.RELEASE.jar:
~/.m2/repository/org/springframework/spring-expression/5.1.2.RELEASE/spring-expression-5.1.2.RELEASE.jar:
~/.m2/repository/org/springframework/spring-oxm/5.1.2.RELEASE/spring-oxm-5.1.2.RELEASE.jar:
~/.m2/repository/com/google/guava/guava/24.1-jre/guava-24.1-jre.jar:
~/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:
~/.m2/repository/org/checkerframework/checker-compat-qual/2.0.0/checker-compat-qual-2.0.0.jar:
~/.m2/repository/com/google/errorprone/error_prone_annotations/2.1.3/error_prone_annotations-2.1.3.jar:
~/.m2/repository/com/google/j2objc/j2objc-annotations/1.1/j2objc-annotations-1.1.jar:
~/.m2/repository/org/codehaus/mojo/animal-sniffer-annotations/1.14/animal-sniffer-annotations-1.14.jar:
~/development/intellij/OpenPatrician/OpenPatricianJavaFX/target/classes:
~/development/intellij/OpenPatrician/OpenPatricianGameEvent/target/classes:
~/development/intellij/OpenPatrician/OpenPatricianClientServerInterface/target/classes:
~/.m2/repository/org/springframework/boot/spring-boot-starter-aop/2.1.0.RELEASE/spring-boot-starter-aop-2.1.0.RELEASE.jar:
~/.m2/repository/org/springframework/boot/spring-boot-starter/2.1.0.RELEASE/spring-boot-starter-2.1.0.RELEASE.jar:
~/.m2/repository/org/yaml/snakeyaml/1.23/snakeyaml-1.23.jar:
~/.m2/repository/org/aspectj/aspectjweaver/1.9.2/aspectjweaver-1.9.2.jar:
~/development/intellij/OpenPatrician/OpenPatricianServer/target/classes:
~/development/intellij/OpenPatrician/OpenPatricianEngine/target/classes:
~/.m2/repository/com/carrotsearch/hppc/0.7.2/hppc-0.7.2.jar:
~/.m2/repository/org/springframework/spring-core/5.1.2.RELEASE/spring-core-5.1.2.RELEASE.jar:
~/.m2/repository/org/springframework/spring-jcl/5.1.2.RELEASE/spring-jcl-5.1.2.RELEASE.jar:
~/.m2/repository/org/reflections/reflections/0.9.11/reflections-0.9.11.jar:
~/.m2/repository/org/javassist/javassist/3.21.0-GA/javassist-3.21.0-GA.jar:
~/development/intellij/OpenPatrician/OpenPatricianData/target/classes:
~/.m2/repository/org/projectlombok/lombok/1.18.2/lombok-1.18.2.jar:
~/.m2/repository/org/springframework/boot/spring-boot-devtools/2.1.0.RELEASE/spring-boot-devtools-2.1.0.RELEASE.jar:
~/.m2/repository/org/springframework/boot/spring-boot/2.1.0.RELEASE/spring-boot-2.1.0.RELEASE.jar:
~/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/2.1.0.RELEASE/spring-boot-autoconfigure-2.1.0.RELEASE.jar
ch.sahits.game.openpatrician.standalone.OpenPatricianApplication
我遇到这个错误:
Exception in thread "JavaFX Application Thread" java.lang.IllegalAccessError: class com.sun.media.jfxmediaimpl.NativeMediaManager (in unnamed module @0x4d7be377) cannot access class com.sun.glass.utils.NativeLibLoader (in module javafx.graphics) because module javafx.graphics does not export com.sun.glass.utils to unnamed module @0x4d7be377
at com.sun.media.jfxmediaimpl.NativeMediaManager.lambda$new$0(NativeMediaManager.java:136)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.media.jfxmediaimpl.NativeMediaManager.<init>(NativeMediaManager.java:107)
at com.sun.media.jfxmediaimpl.NativeMediaManager$NativeMediaManagerInitializer.<clinit>(NativeMediaManager.java:78)
at com.sun.media.jfxmediaimpl.NativeMediaManager.getDefaultInstance(NativeMediaManager.java:90)
at com.sun.media.jfxmedia.MediaManager.canPlayProtocol(MediaManager.java:78)
at com.sun.media.jfxmedia.locator.Locator.<init>(Locator.java:239)
at com.sun.media.jfxmediaimpl.NativeMediaAudioClip.<init>(NativeMediaAudioClip.java:53)
at com.sun.media.jfxmediaimpl.NativeMediaAudioClip.load(NativeMediaAudioClip.java:63)
at com.sun.media.jfxmediaimpl.AudioClipProvider.load(AudioClipProvider.java:66)
at com.sun.media.jfxmedia.AudioClip.load(AudioClip.java:135)
at javafx.scene.media.AudioClip.<init>(AudioClip.java:83)
at ch.sahits.game.openpatrician.sound.impl.LoopTrack.lambda$new$0(LoopTrack.java:26)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)
at java.base/java.lang.Thread.run(Thread.java:834)
据我所知,我的模块设置有问题,但我不清楚需要更改什么:
将其他模块添加到 --add-modules
哪个呢?
添加 --add-opens
使用哪个模块的命令
完全不同的东西?
1条答案
按热度按时间yjghlzjz1#
热释光;医生:你得确定一下
javafx.media
从模块路径解析为模块。您可以通过以下任一方法来实现:将其包含在vm参数中:
--add-modules javafx.controls,javafx.media
或者使自己的代码模块化,添加适当的requires javafx.media;
指令,并使用--module
启动应用程序。如果您不确定如何或在哪里设置ide和/或构建工具中的vm参数,请查看javafx入门。
问题
该错误与Java9中添加的java平台模块系统有关。如果您不知道模块是什么以及它们是如何工作的,请查看这个博客:了解Java9模块。下面是一个小节选:
模块化在包之上增加了更高级别的聚合。关键的新语言元素是module—一组唯一命名的、可重用的相关包,以及资源(如图像和xml文件)和一个指定
模块名称
模块的依赖项(即此模块依赖的其他模块)
它显式提供给其他模块的包(模块中的所有其他包隐式提供给其他模块)
它提供的服务
它使用的服务
它允许反射到哪些其他模块
随着模块的引入,javafx也被模块化了。它现在由七个模块组成,正如javadoc所示。这些模块在它们之间共享一些内部构件,但不与应用程序开发人员共享。这是通过合格的导出/打开指令实现的。
你的错误
这是您的错误:
它告诉您未命名模块中的一个类正在尝试访问另一个命名模块中的类:
javafx.graphics
. 但是,后一个模块至少不会将所需的包导出到未命名的模块。通过查看错误消息和给定的类名,我们可以推断未命名模块中的类是javafx媒体实现的一部分。这说明这个班应该在javafx.media
模块。那么为什么错误会提到未命名的模块呢?未命名模块是类路径上所有类所属的模块。这意味着
javafx.media
模块被放在类路径上并丢失了其标识。这样做的结果是javafx.graphics
授予javafx.media
模块的必要访问不再适用,因此IllegalAccessError
.但是。。。您使用了模块路径
从您在问题中提供的命令行中,我们可以看到
javafx-media-11.jar
文件被放置在模块路径上(-p
). 那么问题是什么呢?这个问题是由于将媒体jar文件同时放在模块路径和类路径上,同时无法确保javafx.media
模块被分解为一个模块。文中给出了模块分解的算法
java.lang.module
文件包。基本上,它从一组根模块开始,然后递归地枚举requires指令。根模块由--add-modules
以及--module
论据。你的代码不是模块化的,这意味着你不使用--module
,您有:换句话说,没有一个根模块直接或间接地需要
javafx.media
模块,因此它永远不会被解析。因为类也在类路径上,所以仍然可以找到它们,但现在在未命名模块中。如果您没有将javafx依赖项也放在类路径上,那么您将得到一个ClassNotFoundException
.解决方案
解决方法很简单:确保
javafx.media
模块已解决。至少有两种方法可以做到这一点:将模块包含在
--add-modules
争论。注意您不需要指定
javafx.graphics
模块,因为它将被其他模块隐式地拉入;两者javafx.controls
以及javafx.media
要求javafx.graphics
. 同样的一般推理也适用于javafx.base
本例中的模块。javafx入门指南展示了如何在每个主要ide(即intellij、eclipse和netbeans)和构建工具(即maven和gradle)中为javafx配置vm选项。
使您自己的代码模块化,并添加必要的requires指令。
然后确保启动应用程序时
--module
.注意合格的出口到
javafx.graphics
. 这是javafx反射性地示例化应用程序类所必需的。有类似要求(合格)opens
)对于fxml控制器和其他需要私有反射访问的API。还有另一种选择:将所有内容放在类路径上,包括javafx模块,并完全忽略jpms模块。如果这样做,则主类不能是的子类
Application
. 您必须创建一个单独的启动程序类来启动javafx。警告:不支持此方法。