Hi all,
When I tried to to run the sample program of HelloGadgets its showing
error like
ERROR] Failed to create an instance of
'com.myApp.client.HelloPreferences' via deferred binding
com.google.gwt.core.client.JavaScriptException: (TypeError): Object
expected
number: -2146823281
description: Object expected
at com.google.gwt.gadgets.client.impl.PreferencesUtil
$.nativeInitPrefs(Native Method)
at com.google.gwt.gadgets.client.UserPreferences
$Preference.<init>(UserPreferences.java:50)
at
com.google.gwt.gadgets.client.EnumPreference.<init>(EnumPreference.java:
34)
at com.MyApp.client.HelloPreferencesUserPreferencesImpl
$1.<init>(transient source for
com.myApp.client.HelloPreferencesUserPreferencesImpl:8)
at
com.myApp.client.HelloPreferencesUserPreferencesImpl.<init>(transient
source for com.myApp.client.HelloPreferencesUserPreferencesImpl:8)
at com.google.gwt.core.client.GWT.create(GWT.java:97)
at com.myApp.client.HelloGadgetsGadgetImpl.<init>(transient
source
for com.myApp.client.HelloGadgetsGadgetImpl:8)
any idea, whats missing from my side.
My class is like this..
public class HelloGadgets extends Gadget<HelloPreferences> ..{..}
and hellopreference is like public interface HelloPreferences extends
UserPreferences {...}
its working fine when my HelloGadgets extends Gadget<UserPreferences>
directly,insted of using interface.
I am using gwt-gadgets-1.0.0
pls help me
thanx in advance
zujee
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