The webapp module pom.xml is incorrectly configured with a modified jetty webdefault.xml to prevent locking static resources
The webDefaultXml and webAppConfig cannot be used together and the webDefaultXml is ignored
When attempting to save a resource such as js or css in Eclipse, an error occurs:
"Cannot save file: The requested operation cannot be performed on a file with a user-mapped section open"
Instead the webDefaultXml should be removed and one of the descriptor properties in the webAppConfig should be used to prevent locking