问题
Is it possible to configure jetty - vers. 9 (server config files or context xml files) so that the same context instance has the multiple context paths? (that point to the same loaded application, not different instances of the same .war).
In the docs it seams that only one context path can be set.
I need this because I want to set the default context path (root /) of my webapps without changing the context .xml files of my applications (and switch the / path from one app to another without restarting them) and also, to have them mapped to logical context paths that I can use internally (different purposes) without changing the links.
Thank you.
来源：https://stackoverflow.com/questions/33732783/standalone-jetty-configure-multiple-context-paths-for-same-context-instance