Theming in ROO

[lifang]

Is it normal that when i change spring roo banner it gives this error :
Resource is out of sync with the file system: '/myappl/src/main/webapp/images/banner-graphic.png'.
And moreover it is not appearing on the screen... Is there neccessary configurations more than replacing the other the graphics is yes please let me know.

[lifang]

after having perform many project clean maven clean open and closing the project many times the problem was solved .But if i am doing the wrong way let me know
Thanks
Lifang

[dankib01]

Are you using STS? Try a right-click Refresh on the project.