org.apache.jasper.JasperException: Cannot find ActionMappings or ActionFormBeans collection
<load-on-startup> tag to the servlet configuration.
Duplicate action types
If you have 2 actions with the same action type, which points to a class, struts will not warn you and pick one. To debug this, as part of your action, you can log the action mapping that is returned.
Cannot find bean org.apache.struts.taglib.html.BEAN in any scope
html:xxxx properties are enclosed within the