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BeanUtils.populate error on click of button

Reshmi Kuttappan
Greenhorn

Joined: May 26, 2009
Posts: 17
hi,

am getting following error on click of Back button on my jsp page



my log file provides following error log:
DEBUG [org.displaytag.filter.ResponseOverrideFilter] Filter has been called, but PARAMETER_EXPORTING parameter has not been found.

i have narrowed the error to my jsp page; i am using a <logic:iterate> tag that iterates through the form property (which is a LIST). when i remove this logic tag or the indexed=true attribute the page works fine
below is my jsp code:


my form is as follows:


when i click on 'back' button my Search Results page should be displayed however the error page is shown; I don't even get to my base action class on debug
Does anyone know what causes this error and what is trying to be populated?
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: BeanUtils.populate error on click of button