从CodeNameOne访问网页

我试图从CodeNameOne应用程序访问一个网页 . 奇怪的是，模拟器正在抛出错误，而应用程序在andriod mobile中运行良好 .

Code Snippet:

表单loginForm = new Form（“LoginNew”）; loginForm.setLayout（new BorderLayout（））; WebBrowser browser = new WebBrowser（）browser.setURL（“http://mobile.apps-tek.com:8081/apps-webservices”）; loginForm.addComponent（BorderLayout.CENTER，浏览器）; loginForm.show（）;

在模拟器中运行时出错 .

Attribute 'xmlns' is not supported for tag 'html'.
The tag 'script' is not supported in XHTML-MP 1.0
The tag 'script' is not supported in XHTML-MP 1.0
Attribute 'onload' is not supported for tag 'body'.
Attribute 'name' is not supported for tag 'form'.
The tag 'script' is not supported in XHTML-MP 1.0
The tag 'script' is not supported in XHTML-MP 1.0
The tag 'script' is not supported in XHTML-MP 1.0
Attribute 'onclick' is not supported for tag 'input'.
The tag 'script' is not supported in XHTML-MP 1.0
java.lang.NullPointerException
    at com.codename1.impl.javase.JavaSEPort.scale(JavaSEPort.java:3047)
    at com.codename1.ui.Image.scale(Image.java:930)
    at com.codename1.ui.Image.scaled(Image.java:900)
    at com.codename1.ui.html.ResourceThreadQueue$ResourceThread.handleImage(ResourceThreadQueue.java:562)
    at com.codename1.ui.html.ResourceThreadQueue$ResourceThread.handleImage(ResourceThreadQueue.java:511)
    at com.codename1.ui.html.ResourceThreadQueue$ResourceThread.access$000(ResourceThreadQueue.java:360)
    at com.codename1.ui.html.ResourceThreadQueue$ResourceThread$1.run(ResourceThreadQueue.java:479)
    at com.codename1.ui.Display.processSerialCalls(Display.java:1075)
    at com.codename1.ui.Display.edtLoopImpl(Display.java:1019)
    at com.codename1.ui.Display.mainEDTLoop(Display.java:925)
    at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)
    at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)
[EDT] 0:0:0,0 - Exception in AppName version 1.0
[EDT] 0:0:0,1 - OS ios
[EDT] 0:0:0,1 - Error java.lang.NullPointerException
[EDT] 0:0:0,1 - Current Form null
[EDT] 0:0:0,1 - Exception: java.lang.NullPointerException - null
java.lang.NullPointerException
    at com.codename1.impl.javase.JavaSEPort.scale(JavaSEPort.java:3047)
    at com.codename1.ui.Image.scale(Image.java:930)
    at com.codename1.ui.Image.scaled(Image.java:900)
    at com.codename1.ui.html.ResourceThreadQueue$ResourceThread.handleImage(ResourceThreadQueue.java:562)
    at com.codename1.ui.html.ResourceThreadQueue$ResourceThread.handleImage(ResourceThreadQueue.java:511)
    at com.codename1.ui.html.ResourceThreadQueue$ResourceThread.access$000(ResourceThreadQueue.java:360)
    at com.codename1.ui.html.ResourceThreadQueue$ResourceThread$1.run(ResourceThreadQueue.java:479)
    at com.codename1.ui.Display.processSerialCalls(Display.java:1075)
    at com.codename1.ui.Display.edtLoopImpl(Display.java:1019)
    at com.codename1.ui.Display.mainEDTLoop(Display.java:925)
    at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)
    at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)