This week's book giveaways are in the Jython/Python and Object-Oriented programming forums. We're giving away four copies each of Machine Learning for Business: Using Amazon SageMaker and Jupyter and Object Design Style Guide and have the authors on-line! See this thread and this one for details.
We are using displaytag for pagination. The problem with this is if i keep my list in requuest scope, the i can see first set of records when i click for next page i can't see any data and i get java.lang.NullPointerException Has anybody any idea how to keep list in request scope and stil keep avaibale for all set of records???
The pagination works fine with the list kept in session scope.