ok i removed "icedtea" and followed your instructions 1's again and now its workin...
bt hv to uninstall Microemulator also for that...

1) is thir any workarund to have Microemu bak...

2) Since we now have Java installed what else can we install(java apps) in N900 now..
3) thir is another midp2.0 emulator called Kemulator which is for windows bt it requires Java to run, and in its installation folder their is a 2mb Kemulator.jar file along with some dll's...
http://www.chaaps.com/play-mobile-ga...ator-lite.html
so is it possible to have it on N900 nw..

& T h n x - A l o t its one of the best post here...