added some new methods, exportToolPortfolio which connects the tools export url via httpUrlConnection. Currently having problems getting this to work. may be due to the security stuff (it works on the older versions before the security changes and hibernate 3 changes) Will fix this!
Removed ISOLATION_READ_COMMITTED from the transactions as it is not supported by the JTA transaction manager.We will have to rely on the database settings.
the CustomStrutsExceptionHandler in org.lamsfoundation.lams.util in which is previously used no longer belongs there.The customStrutsExceptionHandler is now located in org.lamsfoundation.lams.learning.util
The customStrutsExceptionHandler was previously referenced from lams_common, however that was moved so i have created a this class inside lams_learning.And changed it so that it will handle all exceptions thrown within lams_learning
export portfolio service: currently most methods are public, but however will be changed to private later. I kept them public so i could test them using junit. should probable change those methods to protected instead.
Portfolio object holds details about a particular activitythe exportService bean generates an array of portfolio objects which are passed onto the web layer and the info displayed to user
