I am having very basic doubt about Eclipse Che. Can an old Eclipse plugin (developed for Eclipse 3.x) be deployed into Eclipse Che?
Can an old Eclipse plugin (developed for Eclipse 3.x) be deployed into Eclipse Che?
No. Eclipse Che is an entirely new code base that does not use Eclipse IDE Plug-ins. Neither for Eclipse 4.x for that matter.
来源：https://stackoverflow.com/questions/38027405/will-an-old-eclipse-rcp-plugin-work-with-eclipse-che