Thanks for clue...but I think I did not make myself clear...
from form I am getting "y" and as per the logic 1 when the property from from is Y then the checkbox should be checked else unchecked. 2. after displaying the page we can check or uncheck the checkbox so that the active property at the form get populated when we submit the page.
But I am unable display checkbox chekced when the active property is "Y" and if it give checked=true it is throwing an error that it does not support the attribute.
Infyniti, As you've noticed there is no checkbox attribute.
Instead you set the value attribute to "Y" or "N" for each checkbox. (Sorry, I didn't notice that was missing yesterday.) Then Struts matches it against the value in the form and checks the correct box.