我正在尝试使用Marathon java驱动程序(还有5.2.6.0和5.4(自动化java应用程序，并且我能够成功执行而不会出现问题。然而，我经常从Marathon Java驱动程序中得到以下异常，执行会立即停止。任何关于如何解决这一问题的建议都将受到高度赞赏。
net.sourceforge.marathon.javafxagent.JavaAgentException
at net.sourceforge.marathon.javafxagent.server.JavaServer.invoke(JavaServer.java:514)
at net.sourceforge.marathon.javafxagent.server.JavaServer.handleRoute(JavaServer.java:408)
at net.sourceforge.marathon.javafxagent.server.JavaServer.serve_internal(JavaServer.java:371)
at net.sourceforge.marathon.javafxagent.server.JavaServer.serve(JavaServer.java:326)
at fi.iki.elonen.NanoHTTPD.serve(NanoHTTPD.java:2244)
at fi.iki.elonen.NanoHTTPD$HTTPSession.execute(NanoHTTPD.java:945)
at fi.iki.elonen.NanoHTTPD$ClientHandler.run(NanoHTTPD.java:192)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.ConcurrentModificationException
at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:386)
at java.util.AbstractList$Itr.next(AbstractList.java:355)
at com.sun.javafx.scene.shape.PathUtils.configShape(PathUtils.java:45)
at javafx.scene.shape.Path.impl_configShape(Path.java:251)
at javafx.scene.shape.Path.impl_configShape(Path.java:89)
at javafx.scene.shape.Shape.impl_computeGeomBounds(Shape.java:864)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.recomputeBounds(Parent.java:1524)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.updateCachedBounds(Parent.java:1596)
at javafx.scene.Parent.recomputeBounds(Parent.java:1535)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.computeLocalBounds(Node.java:3593)
at javafx.scene.Node.updateLocalBounds(Node.java:3623)
at javafx.scene.Node.getLocalBounds(Node.java:3484)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.recomputeBounds(Parent.java:1524)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.updateCachedBounds(Parent.java:1596)
at javafx.scene.Parent.recomputeBounds(Parent.java:1535)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.updateCachedBounds(Parent.java:1596)
at javafx.scene.Parent.recomputeBounds(Parent.java:1535)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.recomputeBounds(Parent.java:1524)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.recomputeBounds(Parent.java:1524)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.computeLocalBounds(Node.java:3593)
at javafx.scene.Node.updateLocalBounds(Node.java:3623)
at javafx.scene.Node.getLocalBounds(Node.java:3484)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.updateCachedBounds(Parent.java:1596)
at javafx.scene.Parent.recomputeBounds(Parent.java:1535)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.computeLocalBounds(Node.java:3593)
at javafx.scene.Node.updateLocalBounds(Node.java:3623)
at javafx.scene.Node.getLocalBounds(Node.java:3484)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.recomputeBounds(Parent.java:1524)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.recomputeBounds(Parent.java:1524)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node.updateTxBounds(Node.java:3641)
at javafx.scene.Node.getTransformedBounds(Node.java:3424)
at javafx.scene.Parent.getChildTransformedBounds(Parent.java:1732)
at javafx.scene.Parent.recomputeBounds(Parent.java:1524)
at javafx.scene.Parent.impl_computeGeomBounds(Parent.java:1388)
at javafx.scene.layout.Region.impl_computeGeomBounds(Region.java:3078)
at javafx.scene.Node.updateGeomBounds(Node.java:3577)
at javafx.scene.Node.getGeomBounds(Node.java:3530)
at javafx.scene.Node.getLocalBounds(Node.java:3478)
at javafx.scene.Node$MiscProperties$2.computeBounds(Node.java:6472)
at javafx.scene.Node$LazyBoundsProperty.get(Node.java:9306)
at javafx.scene.Node$LazyBoundsProperty.get(Node.java:9276)
at javafx.scene.Node.getBoundsInLocal(Node.java:3156)
at net.sourceforge.marathon.javafxagent.FXEventQueueDevice.ensureVisible(FXEventQueueDevice.java:496)
at net.sourceforge.marathon.javafxagent.FXEventQueueDevice.dispatchKeyEvent(FXEventQueueDevice.java:258)
at net.sourceforge.marathon.javafxagent.FXEventQueueDevice.sendKey(FXEventQueueDevice.java:237)
at net.sourceforge.marathon.javafxagent.FXEventQueueDevice.sendKeys(FXEventQueueDevice.java:228)
at net.sourceforge.marathon.javafxagent.JavaFXElement.sendKeys(JavaFXElement.java:78)
at net.sourceforge.marathon.javafxagent.server.JavaServer.sendKeysElement(JavaServer.java:911)
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 net.sourceforge.marathon.javafxagent.server.JavaServer.invoke(JavaServer.java:479)
... 7 more ```
它试图查找的组件可能在那时尚未启用。因此，请尝试使用Selenium等待调用，并等待组件被启用。