Hi I'm trying to work with JSNI and am new with it. I tried the most
basic step to implement the JSNI in GWT class and I'm getting
following error:
Unable to load module entry point class com.myComp.client.MeetingApp
(see associated exception for details)
java.lang.RuntimeException: Could not find a native method with the
signature '@com.myComp.client.MeetingApp::getSomeValue(Ljava/lang/
String;)'
at com.google.gwt.dev.shell.ie.ModuleSpaceIE6.doInvokeOnWindow
(ModuleSpaceIE6.java:57)
at com.google.gwt.dev.shell.ie.ModuleSpaceIE6.doInvoke
(ModuleSpaceIE6.java:152)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:
447)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject
(ModuleSpace.java:228)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject
(JavaScriptHost.java:91)
at com.ecw.client.MeetingApp.getSomeValue(MeetingApp.java)
at com.ecw.client.MeetingApp.onModuleLoad(MeetingApp.java:58)
I'm not sure where and what I'm doing wrong but below is how I'm
calling it:
public void onModuleLoad() {
setLayout(new CenterLayout());
final HTML loading = new HTML("<center><img src=\"img\\ajax-
loader.gif\" alt=\"loading\"> Loading Module. Please Wait... </
center>");
RootPanel.get().add(loading);
getSomeValue("Check It");
...............
}
public static native String getSomeValue(String msg) /*- {
$wnd.alert(msg);
} -*/;
Any help would really really be appreciated. Thanks in advance.
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