vaadin and Yfiles ajax

General
3

Hi again

To put yfiles in my vaadin application I created a servlet including some html codes. But I need to be able to access some javascript libraries that yfiles work with them. Now when I run th application I have no access to them. I have something like this in my servlet :

            PrintWriter out = response.getWriter();

	out.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">");
	out.println("<html>");
	out.println("<head>");

	out.println("<script type=\"text/javascript\" src=\"javascript/dojo/dojo.js\"");
	out.println("djConfig=\"parseOnLoad: true\"></script>");
	out.println("<script type=\"text/javascript\" src=\"javascript/dojo/yfiles-ajax.js\"></script>");
	out.println("<script type=\"text/javascript\" src=\"javascript/dijit/dijit.js\"></script>");

	out.println("<script type=\"text/javascript\">");
	out.println("var canvas, hint, distances;"); 
            ....

then I have added some lines in web.xml :

     <servlet-mapping>
	<servlet-name>MyServlet</servlet-name>
	<url-pattern>/MyServlet</url-pattern>
</servlet-mapping>

and in vaadin I am doing like this :
url = new URL(“http://localhost:8888/VaadinAndYFile/MyServlet”);
Embedded browser = new Embedded(“”, new ExternalResource(url));
…

but when I run it i have this errors in browser there is problem with all my javascript files. Infact I believe they are not found.
Could you please tell me where should I put these js libraries and how can I address to them?

Thanks :slight_smile: