Invient Chart 0.8.3 Not working with IE with Vaadin 6.6.1

General
1

I am using Invient Chart 0.8.3 and Vaadin 6.6.1
The Invient Charts are not working with Internet Explorer 9, and giving following errors.


avaScriptException: (TypeError): Cannot read property 'Chart' of undefined
 arguments: Chart,
 type: non_object_property_load
 stack: TypeError: Cannot read property 'Chart' of undefined
    at Object.mV [as Pd]
 (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:3064:4498)
    at MJb (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:2072:107)
    at Object.Ujb [as Pd]
 (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:3070:20836)
    at Object.Sdb [as Pd]
 (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:3067:22182)
    at MJb (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:2072:107)
    at Object.Ujb [as Pd]
 (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:3070:20836)
    at MJb (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:2072:107)
    at Object.Ujb [as Pd]
 (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:3070:20836)
    at Myb (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:2855:217)
    at Object.$yb [as Ee]
 (http://localhost:8084/ccms-web/VAADIN/widgetsets/com.emitac.ccms.web.widgetset.CCMSChartsAppWidgetset/890191D994AF0D5E1B3968B9212F3025.cache.html:3076:17509)
 Processing time was 275ms for 28983 characters of JSON

Same application is running on Firefox, Chrome and Safari,
I am using Invient Chart 0.8.3 and Vaadin 6.6.1
it is something urgent and any help will be highly appreciated…

2

I would appreciate any response ???

3

It looks like the javascript files aren’t loaded properly. Unfortunately I have no idea why they would load differently on other browser. Where in the project structure are the js-files stored, and how do you reference them from the servlet?

4

Thank you for you answer, The Files are reference in Servlet using sample provided in invient Chart demo, and they are working in other browsers…


    @Override
    protected void writeAjaxPageHtmlVaadinScripts(Window window,
            String themeName, Application application, BufferedWriter page,
            String appUrl, String themeUri, String appId,
            HttpServletRequest request) throws ServletException, IOException {
      
        page.write("<script type=\"text/javascript\">\n");
        page.write("//<![CDATA[\n");
        page.write("document.write(\"<script language='javascript' src='./jquery/jquery-1.4.4.min.js'><\\/script>\");\n");
        page.write("document.write(\"<script language='javascript' src='./js/highcharts.js'><\\/script>\");\n");
        page.write("document.write(\"<script language='javascript' src='./js/modules/exporting.js'><\\/script>\");\n");
        page.write("//]]>\n</script>\n"); 
        
        super.writeAjaxPageHtmlVaadinScripts(window, themeName, application,
                page, appUrl, themeUri, appId, request);               
    }
5

You could try what I did. I moved the js-folders to the VAADIN directory, and changed the mapping in the servletclass to the following:

page.write("document.write(\"<script language='javascript' src='"
				+ request.getContextPath()
				+ "/VAADIN/jquery/jquery-1.4.4.min.js'><\\/script>\");\n");

Lets hope that works, otherwise I’m out of ideas :slight_smile:

6

Thank you, I will try and let you know about out come,
Thank you for your help !

7

Thank you. This help solved a similar problem I faced