I have got two different jsps in a JSPDynPage component. One jsp page contains a very basic form containing few labels, one input field and a table. Another jsp page contains a form having tens of input fields, labels and a single table. This was working fine. Then I needed to add two list items having 15 text view items on both the jsps. So I created another jsp and did a include in both the earlier jsps. Funny it works in the basic jsp page which had fewer htmlb controls while it doesn’t work in the other having tens og control. Instead of including I copied the contents of newer jsp in the advanced page. Still the same error. Then I went on to reduce the number of list items in the advanced jsp page and surpringly it started working. My thinking is there is somewhere a limit on number of visible control on a page. I will check that by making test components in the next few days. For the mean time I have worked around this issue by reducing the number of controls.