When upgrading from struts2-tiles3-plugin to struts2-tiles-plugin
(corresponding to https://struts.apache.org/docs/tiles-plugin.html)
tiles3 is not working anymore. It provides a NoSuchDefinitionException.
This behaviour only appears on Windows-Systems. On Linux the same Application (same sourcecode, same Java, same Tomcat) is just working fine.
There is an easy workaround. On Windows 10 the struts2-tiles-plugin is working fine when defining the config by hand.