Project: appceleratorstudio
Issue TISTUD-3288: Connection: "java.lang.String cannot be cast to com.aptana.ide.core.io.IConnectionPoint" error is appearing 
This is not a regression bug.This is existing in 3.0.1 Precondition: No FTP connection should be added. Test Steps: 1.Create a Titanium Project. 2.In Project Explorer, double click on the Connections node of the project. 3.Click on the 'remove' icon (press OK) and then 'add' icon. Expected Result: No error should occur. Actual Result: "java.lang.String cannot be cast to com.aptana.ide.core.io.IConnectionPoint" error is appearing.Logs and screenshot attached.
Story points: 5