Description Xin Wu 2011-09-28 03:57:20 EDT

Build Identifier: 20110927 nightly build

Service call got error by simple service
Error message: 

[CRRUI1083E] got error when handling click event。
[CRRUI2002E] Button1_onClick
h1 got error：'egl.egl.lang.EglAny' is null or not an object
[CRRUI2094E] error caused by the following EGL function invocation：

    client/h1.egl() at line 29
    Button.Widget.runEventHandlers() [native JavaScript]


Reproducible: Always

Steps to Reproduce:
1. Create new Web Client with Service project
2. Create service "s1.egl", add function  
   function echo() returns(string)
		return("hello");
   end
3. Configure service deployment and service binding in DD editor
    service binding information:  Name(srv)  URI(workspace://test/server.s1)
4. Create RUIHandler and drag button widgets to call the service
5. Add onclick & callback function
    function Button1_onClick(event Event in)
    	call srv.echo() returning to CallBack;
    end

    function CallBack(str string in)
    	TextField.text = str;
    end

6. Switch to preview, click the button got the error message attached above.