Dear all, I am currently facing a problem in which i am not able to understand the reason. This problem is happening only in hosted mode and when using IE.In Mozilla firefox it is working fine. I am currently having an application in GWT containing Some grids and some drill down charts using fusion charts . If i clicked on a fusion chart the other drill down chart is loading.When i clicked the second one,the third drill down chart is loading.Its working perfect. Now if i took another page then tried the above procedures in hosted mode or in IE, All the charts are going to an invinsible mode . I can see only a white screen which contains nothing . Only i can view the back,forward,refresh,stop button and the url.
Now if i again load the application and took the page that gone blank before it will work fine,but the other page which was working fine will be going to the blank page which i told above. In GWT development shell i was getting an uncaught Exception which is attached below.( Even i am getting this exception rarely,Not every time ) [source][ERROR] Uncaught exception escaped java.lang.NullPointerException: null at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject (JavaScriptHost.java:91) at com.google.gwt.http.client.XMLHTTPRequest.getBrowserSpecificFailure (XMLHTTPRequest.java) at com.google.gwt.http.client.Request.fireOnResponseReceivedImpl (Request.java:248) at com.google.gwt.http.client.Request.fireOnResponseReceivedAndCatch (Request.java:226) at com.google.gwt.http.client.Request.fireOnResponseReceived (Request.java:217) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: 103) at com.google.gwt.dev.shell.ie.IDispatchImpl.callMethod (IDispatchImpl.java:126) at com.google.gwt.dev.shell.ie.IDispatchProxy.invoke (IDispatchProxy.java:155) at com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java: 294) at com.google.gwt.dev.shell.ie.IDispatchImpl.method6 (IDispatchImpl.java:194) at org.eclipse.swt.internal.ole.win32.COMObject.callback6 (COMObject.java:117) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1925) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966) at com.google.gwt.dev.GWTShell.pumpEventLoop(GWTShell.java:720) at com.google.gwt.dev.GWTShell.run(GWTShell.java:593) at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)[/source] But when i compiled and run it in a Mozilla FireFox browser. it is working fine and there is no problem at all. Only in hosted mode and IE i am facing the problem. When i asked the fusion chart Forum they replied as it may be a GWT issue. What may be the reason for this bug ? Any body faced such an exception before ? Somebody please help. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
