JSF and Spring performance vs poor JSP performance

Question

I saw some JSF projects developed by my collegues and these projects seemed to me very slow. Does anybody have the same opinion?

I\'m currently using jsp+jstl and jQuer

Answer 1

JSP is extremely primitive, you basically have no widgets and have to build everything yourself. JSF while an improvement is not the best web framework for java - there are plenty of others that enable you to achieve a much more impressive result - eg GWT.