Hi,
I am getting exception while adding the Anchor to HTMLPanel,Below is the
code
private HTMLPanel panel;
private HorizontalPanel hPanel=new HorizontalPanel();;
Anchor anchor=new Anchor();
anchor.setVisible(true);
anchor.getElement().setPropertyString("id", "hintButton");
public void createPanel(String title){
if(panel!=null){
hPanel.remove(panel);
}
panel=new HTMLPanel(title);
panel.add(anchor); //exception while adding anchor to HTMLPanel second
time
hPanel.add(panel);
}
the above code is working fine ,its creating the htmlpanel with anchor and
executing fine for firstTime.When i am calling the Method createPanel for
second Time its giving the below exception.
11:27:41.673 [ERROR] [demowidgetlibrary] Uncaught exception escaped
com.google.gwt.event.shared.UmbrellaException: Exception caught:
(TypeError)
@com.google.gwt.dom.client.Node::removeChild(Lcom/google/gwt/dom/client/Node;)([JavaScript
object(40)]): undefined is not a function
at
com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:129)
at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129)
at
com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:125)
at com.google.gwt.user.client.ui.Widget.onBrowserEvent(Widget.java:177)
at
com.google.gwt.user.client.ui.ValueBoxBase.onBrowserEvent(ValueBoxBase.java:252)
at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1467)
at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1406)
at
com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:323)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)
at
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)
at
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:576)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:284)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:347)
at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError)
@com.google.gwt.dom.client.Node::removeChild(Lcom/google/gwt/dom/client/Node;)([JavaScript
object(40)]): undefined is not a function
at
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:249)
at
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:576)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:284)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
at com.google.gwt.dom.client.Node$.removeChild$(Node.java)
at
com.google.gwt.user.client.ui.ComplexPanel.remove(ComplexPanel.java:71)
at
com.google.gwt.user.client.ui.Widget.removeFromParent(Widget.java:202)
at com.google.gwt.user.client.ui.ComplexPanel.add(ComplexPanel.java:96)
at com.google.gwt.user.client.ui.HTMLPanel.add(HTMLPanel.java:150)
at
com.jenzabar.jx.ui.widgets.item.LabelBoxField.createHTMLPanel(LabelBoxField.java:200)
at
com.jenzabar.jx.ui.widgets.item.LabelBoxField.setRequiredTitle(LabelBoxField.java:111)
at
com.jenzabar.jx.ui.widgets.base.FormField.setRequiredErrorOnBlur(FormField.java:288)
at
com.jenzabar.jx.ui.widgets.item.TextBoxField$3.onBlur(TextBoxField.java:130)
at com.google.gwt.event.dom.client.BlurEvent.dispatch(BlurEvent.java:56)
at com.google.gwt.event.dom.client.BlurEvent.dispatch(BlurEvent.java:1)
at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:1)
at
com.google.web.bindery.event.shared.EventBus.dispatchEvent(EventBus.java:40)
at
com.google.web.bindery.event.shared.SimpleEventBus.doFire(SimpleEventBus.java:193)
at
com.google.web.bindery.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java:88)
at
com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:127)
at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129)
at
com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:125)
at com.google.gwt.user.client.ui.Widget.onBrowserEvent(Widget.java:177)
at
com.google.gwt.user.client.ui.ValueBoxBase.onBrowserEvent(ValueBoxBase.java:252)
at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1467)
at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1406)
at
com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:323)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)
at
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)
at
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:576)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:284)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:347)
at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at
com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
at java.lang.Thread.run(Thread.java:745)
Can anybody help me how to solve the above issue?Any Suggestion..
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