How can i install previous blackberry plugin in eclipse,which is 1.5.2.201204302029
but after installing from url http://www.blackberry.com/developers/jar/win/java
and other https://bdsc.webapps.blackberry.com/android/downloads/eclipseplugin/beta/
i get version 2.0.0.201207181003 but i want its previous version which is 1.5.2.201204302029
it seem you need to select the old version manually. just try: window->preferences->java->installed jres, you see, they all sleep there, select what you want.