Details: Cannot call sendRedirect() after the response has been committed

Hi all,
I am using visualizejs of jasperserver 6.2 on a remote server and deployed my UI calling a report from the jasperserver in the same remote server. The issue is the first time i run the report, I get the above error but when I refresh the browser, the report is redered just fine.
I am using tomcat 7 and JDK 7.

I am not sure what the issue is, can anyone please help?

Thanks in advance,
KKriplani