I have a legacy app and I have to update struts 2.3 to struts 2.5. I have followed the migration instructions here (https://cwiki.apache.org/confluence/display/WW/Struts+2.3+to+2.5+migration) but I am getting the following error in Weblogic:
org.apache.struts2.dispatcher.DefaultDispatcherErrorHandler - Exception occurred during processing request: Cannot find definition named '/menu.tiles'
According to the migration instructions above, I only have to change the DOCTYPE in my struts.xml and tiles.xml files.
I tried the solution here (org.apache.tiles.definition.NoSuchDefinitionException: Cannot find definition named 'addCustomer.tiles') but that didn't work.
Any ideas?