Hi, I am upgrading my application from JSF 1.2 to 2.2.
I have a simple response.sendRedirect() in my backing bean. This used to work in JSF 1.2. After upgrading JSF 2.2, it has stopped working giving the error "java.lang.IllegalStateException: Cannot change buffer size after data has been written at org.apache.catalina.connecto" Actually, none of the redirects are working. I read about JSF Lifecyle and found that after adding below line after sendRedirect(), it is working. FacesContext.getCurrentInstance().responseComplete(); However, can anyone help me in understanding how the implementation of JSF has upgraded in 2.2 that redirect has stopped working without completing the response? Thanks!
