Hi, My page performs search operation.Normally when i enter a value and click on search it fetches a list corresponding to the search value entered by me.But when i refresh my page and enter any value it is throwing Null pointer exception.can anyone help me please?
hi, i found the root cause. whenever a search is performed they have tried to fetch the value of one model bean and set it into another model bean. During page refresh the value is fetched in the first model bean but the Object of the model bean were they are trying to set the value is null. Now i placed an if condition tat checks if the Model bean object were they are trying to set the value is null and if it is null create a new Model Bean object. Now its working fine.