Switched to shared transaction manager and JNDI toolDataSource. Added junit tests to the ant script, and tried to get as many of the tests working as I could.
1. Refactoring 2.Add retain control in authoring for 3 tabs ( to keep same tab when upload files sucess/failed) 3.Fix bug: upload file to not exist content in authoring, now works.
Make the 3tab DHTML works well. Add /ToolAppliationContent.xml and LearnerApplicationContext.xml into web.xml to enable call the LearnerServer and ToolService