problem in getContent().setHeight()

hi

I create a new vaadin project ,but the content of the layout is not display. I found the solution in the forum.

I did the solution:

mainWindow.getContent().setHeight("500px");

but is doesn't work.
please help me.

thanks

I think you should show some more code.
Do you add components to the main window ?

André

I installed vaadin in eclipse. I made a new vaadin project in Liferay. If I don't use Liferay I can see "Hello Vaadin User". If I add a vaadin application, I can see the vaadin window, but the content is invisible. I can't see "Hello Vaadin User".

I use mainWindow.getContent().setHeight() , but it doesn't work.

Thank

I used : Vaadin 6.3.0
java 1.6.0
Tomcat 6.0.24
Eclipse SDK 3.5.1

this is my source :

package com.example.test1;

import com.vaadin.Application;
import com.vaadin.ui.*;

public class Test1Application extends Application {
@Override
public void init() {
Window mainWindow = new Window("Test1 Application");
mainWindow.getContent().setHeight("500px");
Label label = new Label("Hello Vaadin user");
mainWindow.addComponent(label);
setMainWindow(mainWindow);
}
}