DynaValidatorForm mergeSearchForm = (DynaValidatorForm)form;
// clean up always unless "useSessionForm" is set.
if (request.getParameter("useSessionForm") == null)
{
mergeSearchForm.initialize(mapping);
session.removeAttribute("mergedIndividual");
session.removeAttribute("mergedEntity");
session.removeAttribute("mergeIdArray");
session.removeAttribute("mergeResult");
}