【发布时间】:2012-07-04 05:04:32
【问题描述】:
我在JavaFX2.0中写了如下代码
import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javafx.scene.web.WebEngine;
import javafx.scene.web.WebView;
import javafx.stage.Stage;
/**
*
* @author roger
*/
public class WebViewDemo extends Application {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}
@Override
public void start(Stage primaryStage) {
StackPane root = new StackPane();
WebView x = new WebView();
WebEngine ex = x.getEngine();
ex.load("http://www.google.com");
root.getChildren().add(x);
Scene scene = new Scene(root, 300, 250);
primaryStage.setTitle("Hello World!");
primaryStage.setScene(scene);
primaryStage.show();
}
}
我收到以下错误,但无法弄清楚出了什么问题?
Jul 03, 2012 11:18:42 PM com.sun.webpane.webkit.network.URLLoader doRun
WARNING: Unexpected error
java.lang.IllegalArgumentException: Illegal cookie name
at java.net.HttpCookie.<init>(HttpCookie.java:158)
at java.net.HttpCookie.parseInternal(HttpCookie.java:964)
at java.net.HttpCookie.parse(HttpCookie.java:215)
at java.net.HttpCookie.access$100(HttpCookie.java:58)
at java.net.HttpCookie$12.parse(HttpCookie.java:1096)
at sun.net.www.protocol.http.HttpURLConnection.filterHeaderField(HttpURLConnection.java:2605)
at sun.net.www.protocol.http.HttpURLConnection.getFilteredHeaderFields(HttpURLConnection.java:2642)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(HttpURLConnection.java:2686)
at com.sun.webpane.webkit.network.URLLoader.extractHeaders(URLLoader.java:776)
at com.sun.webpane.webkit.network.URLLoader.willSendRequest(URLLoader.java:574)
at com.sun.webpane.webkit.network.URLLoader.doRun(URLLoader.java:155)
at com.sun.webpane.webkit.network.URLLoader.access$000(URLLoader.java:42)
at com.sun.webpane.webkit.network.URLLoader$1.run(URLLoader.java:104)
at com.sun.webpane.webkit.network.URLLoader$1.run(URLLoader.java:101)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.webpane.webkit.network.URLLoader.run(URLLoader.java:101)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
请告诉我需要修改什么以及出了什么问题?
【问题讨论】:
-
不要将此作为答案,因为我不确定发生了什么,但是使用
http://javafx.com而不是http://www.google.com运行您的示例可以正常工作。除了 google.com 显然使用 cookie,我假设 JavaFX 网站没有。 -
@jschoen 你是绝对正确的!!! 100/100 发表此回复,我会将其标记为正确!! :) 但我仍然需要检查 cookie 支持!感谢您指出。
-
其实我觉得我找到了解决办法,一秒我就打出来。