We’re using JSF 1.2 for our application. There is a selectBooleanCheckbox on on of the screens that represents a field in the backing bean. When loading the JSP, the value is shown correctly. There are three command buttons on the page; one calls a save function in the backing bean and then navigates to another screen. The other two are used to call utility methods in the backing bean before refreshing the screen. If the checkbox is unchecked, all three buttons function correctly. If the checkbox is checked, only the first functions as intended.
When the checkbox is selected, the backing bean is initialized but before the methods are called, a noSuchElementException is thrown from the generated servlet. The exception has a null message and no stack trace, so it’s not incredibly helpful.
I’ve verified that the values of each field remain consistent with those that the screen is originally populated with. Dropdown inconsistencies are the only times I’ve ever seen this before, so any pointers on what else to check would be greatly appreciated. Unfortunately, I’m unable to post the code here but I will answer any questions if I am able.
Take a closer look at your buttons , and how is the working one being different from the non working ones.