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Java Ant运行调用TargetException_Java_Javafx_Ant_Invocationtargetexception - Fatal编程技术网

Java Ant运行调用TargetException

Java Ant运行调用TargetException,java,javafx,ant,invocationtargetexception,Java,Javafx,Ant,Invocationtargetexception,您好,我对线程“main”java.lang.reflect.InvocationTargetException中的ant run[java]异常有问题,但是当我在ant之外运行它时,它工作得很好,我尝试了对类路径等进行各种修改。。但是什么都帮不了我,你能帮我吗?我用JavaFX编写我的项目,它是GUI应用程序。我的build.xml文件是: 整个异常跟踪是: [java] Exception in thread "main" java.lang.reflect.InvocationT

您好,我对线程“main”java.lang.reflect.InvocationTargetException中的ant run[java]异常有问题,但是当我在ant之外运行它时,它工作得很好,我尝试了对类路径等进行各种修改。。但是什么都帮不了我,你能帮我吗?我用JavaFX编写我的项目,它是GUI应用程序。我的build.xml文件是:


整个异常跟踪是:

[java] Exception in thread "main" java.lang.reflect.InvocationTargetException
 [java]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 [java]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 [java]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [java]     at java.lang.reflect.Method.invoke(Method.java:498)
 [java]     at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
 [java] Caused by: java.lang.RuntimeException: java.lang.OutOfMemoryError: unable to create new native thread
 [java]     at com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:267)
 [java]     at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:211)
 [java]     at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
 [java]     at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:337)
 [java]     at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
 [java]     ... 5 more
 [java] Caused by: java.lang.OutOfMemoryError: unable to create new native thread
 [java]     at java.lang.Thread.start0(Native Method)
 [java]     at java.lang.Thread.start(Thread.java:717)
 [java]     at com.sun.glass.ui.gtk.GtkApplication.<init>(GtkApplication.java:76)
 [java]     at com.sun.glass.ui.gtk.GtkPlatformFactory.createApplication(GtkPlatformFactory.java:41)
 [java]     at com.sun.glass.ui.Application.run(Application.java:146)
 [java]     at com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:257)
 [java]     ... 9 more
 [java] Java Result: 1
线程“main”java.lang.reflect.InvocationTargetException中的[java]异常 [java]位于sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法) [java]位于sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [java]位于sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [java]位于java.lang.reflect.Method.invoke(Method.java:498) [java]位于sun.launcher.launchelper$FXHelper.main(launchelper.java:767) [java]原因:java.lang.RuntimeException:java.lang.OutOfMemoryError:无法创建新的本机线程 [java]位于com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:267) [java]位于com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:211) [java]位于com.sun.javafx.application.launchempl.startToolkit(launchempl.java:675) [java]位于com.sun.javafx.application.LaunchImpl.launchApplicationWithArgs(LaunchImpl.java:337) [java]位于com.sun.javafx.application.LaunchImpl.launchApplication(LaunchImpl.java:328) [java]。。。还有5个 [java]原因:java.lang.OutOfMemoryError:无法创建新的本机线程 [java]位于java.lang.Thread.start0(本机方法) [java]位于java.lang.Thread.start(Thread.java:717) [java]位于com.sun.glass.ui.gtk.GtkApplication.(GtkApplication.java:76) [java]位于com.sun.glass.ui.gtk.GtkPlatformFactory.createApplication(GtkPlatformFactory.java:41) [java]位于com.sun.glass.ui.Application.run(Application.java:146) [java]位于com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:257) [java]。。。9更多 [java]java结果:1
这是堆栈跟踪指示的运行时异常

原因:java.lang.OutOfMemoryError:无法创建新的本机线程

检查1。如果你的内存没有被填满 2.增加JVM的大小


这些应该会有所帮助。

这是一个运行时异常,由堆栈跟踪指示

原因:java.lang.OutOfMemoryError:无法创建新的本机线程

检查1。如果你的内存没有被填满 2.增加JVM的大小


这些应该会有帮助。

Linux还是Windows?我猜linux是从build.xml开始的。Linux还是Windows?我猜linux是从build.xml开始的。
[java] Exception in thread "main" java.lang.reflect.InvocationTargetException
 [java]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 [java]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 [java]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 [java]     at java.lang.reflect.Method.invoke(Method.java:498)
 [java]     at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
 [java] Caused by: java.lang.RuntimeException: java.lang.OutOfMemoryError: unable to create new native thread
 [java]     at com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:267)
 [java]     at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:211)
 [java]     at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
 [java]     at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:337)
 [java]     at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
 [java]     ... 5 more
 [java] Caused by: java.lang.OutOfMemoryError: unable to create new native thread
 [java]     at java.lang.Thread.start0(Native Method)
 [java]     at java.lang.Thread.start(Thread.java:717)
 [java]     at com.sun.glass.ui.gtk.GtkApplication.<init>(GtkApplication.java:76)
 [java]     at com.sun.glass.ui.gtk.GtkPlatformFactory.createApplication(GtkPlatformFactory.java:41)
 [java]     at com.sun.glass.ui.Application.run(Application.java:146)
 [java]     at com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:257)
 [java]     ... 9 more
 [java] Java Result: 1