JavaFX应用程序线程-使用Glion Ignite依赖项注入时
我正在使用Gluon的Ignite依赖项注入库，当我运行这段代码时，我得到以下错误JavaFX应用程序线程-使用Glion Ignite依赖项注入时,java,javafx,dependency-injection,gluon-mobile,javafxports,Java,Javafx,Dependency Injection,Gluon Mobile,Javafxports,我正在使用Gluon的Ignite依赖项注入库，当我运行这段代码时，我得到以下错误 public void initialize() { Platform.runLater(() -> { ApplicationContext context = new ClassPathXmlApplicationContext(this.getClass().getResource("DL4JBeans.xml").getPath());
public void initialize() {
Platform.runLater(() -> {
ApplicationContext context = new ClassPathXmlApplicationContext(this.getClass().getResource("DL4JBeans.xml").getPath());
dL4JData = context.getBean("dL4JData", DL4JData.class);
dL4JGlobalConfig = context.getBean("dL4JGlobalConfig", DL4JGlobalConfig.class);
dL4JLayers = context.getBean("dL4JDataLayers", DL4JLayers.class);
dL4JModel = context.getBean("dL4JModel", DL4JModel.class);
((ClassPathXmlApplicationContext) context).close();
});
}
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
at se.danielmartensson.views.NeuralNetworksPresenter.lambda$initialize$6(NeuralNetworksPresenter.java:140)
at com.sun.javafx.application.PlatformImpl.lambda$null$5(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$6(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.gtk.GtkApplication.enterNestedEventLoopImpl(Native Method)
at com.sun.glass.ui.gtk.GtkApplication._enterNestedEventLoop(GtkApplication.java:211)
at com.sun.glass.ui.Application.enterNestedEventLoop(Application.java:511)
at com.sun.glass.ui.EventLoop.enter(EventLoop.java:107)
at com.sun.javafx.tk.quantum.QuantumToolkit.enterNestedEventLoop(QuantumToolkit.java:590)
at com.gluonhq.charm.glisten.control.Dialog.a(SourceFile:608)
at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:182)
at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:81)
at javafx.beans.property.BooleanPropertyBase.fireValueChangedEvent(BooleanPropertyBase.java:103)
at javafx.beans.property.ReadOnlyBooleanWrapper.fireValueChangedEvent(ReadOnlyBooleanWrapper.java:101)
at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
at javafx.beans.property.BooleanPropertyBase.access$000(BooleanPropertyBase.java:49)
at javafx.beans.property.BooleanPropertyBase$Listener.invalidated(BooleanPropertyBase.java:245)
at com.sun.javafx.binding.ExpressionHelper$Generic.fireValueChangedEvent(ExpressionHelper.java:349)
at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:81)
at javafx.beans.property.BooleanPropertyBase.fireValueChangedEvent(BooleanPropertyBase.java:103)
at javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
at javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:144)
at javafx.beans.property.BooleanProperty.setValue(BooleanProperty.java:81)
at com.gluonhq.charm.glisten.layout.Layer.show(SourceFile:285)
at com.gluonhq.charm.glisten.control.Dialog.showAndWait(SourceFile:559)
at com.gluonhq.impl.charm.a.e.c.b(SourceFile:77)
at com.sun.javafx.application.PlatformImpl.lambda$null$5(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$6(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
at com.sun.glass.ui.gtk.GtkApplication.lambda$null$5(GtkApplication.java:139)
at java.lang.Thread.run(Thread.java:748)
ApplicationContext context = new ClassPathXmlApplicationContext(this.getClass().getResource("DL4JBeans.xml").getPath());
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'org.javafxports:jfxmobile-plugin:1.3.17'
}
}
apply plugin: 'org.javafxports.jfxmobile'
repositories {
jcenter()
maven {
url 'http://nexus.gluonhq.com/nexus/content/repositories/releases'
}
}
mainClassName = 'se.danielmartensson.Main'
dependencies {
compile 'com.gluonhq:charm:5.0.2'
compile group: 'org.deeplearning4j', name: 'deeplearning4j-core', version: '1.0.0-beta4'
compile group: 'org.nd4j', name: 'nd4j-native-platform', version: '1.0.0-beta4'
compile group: 'org.datavec', name: 'datavec-api', version: '1.0.0-beta4'
compile 'com.gluonhq:ignite-spring:1.0.2'
compile group: 'org.projectlombok', name: 'lombok', version: '1.18.8'
}
jfxmobile {
downConfig {
version = '3.8.6'
// Do not edit the line below. Use Gluon Mobile Settings in your project context menu instead
plugins 'display', 'lifecycle', 'statusbar', 'storage'
}
android {
manifest = 'src/android/AndroidManifest.xml'
}
ios {
infoPList = file('src/ios/Default-Info.plist')
forceLinkClasses = [
'se.danielmartensson.**.*',
'com.gluonhq.**.*',
'javax.annotations.**.*',
'javax.inject.**.*',
'javax.json.**.*',
'org.glassfish.json.**.*'
]
}
}
getResource（）null- 与NeuralNetworksPresenter.java位于同一文件夹中
- 在类路径中的资源文件夹中，与NeuralNetworksPresenter位于同一个包中（即相同的文件夹结构）
getResource（）null- 与NeuralNetworksPresenter.java位于同一文件夹中
- 在类路径中的资源文件夹中，与NeuralNetworksPresenter位于同一个包中（即相同的文件夹结构）