accessing backend rational databases from j2me

can somebody tell me how to access backend rational databases from j2me? Is there any API for that or it has to go through a middleware? thank you.
[154 byte] By [tolia] at [2007-11-27 9:31:50]
# 1
see http://forum.java.sun.com/thread.jspa?threadID=5191116&tstart=0and stop double posting. please wait for an answer
suparenoa at 2007-7-12 22:47:46 > top of Java-index,Java Mobility Forums,Java ME Technologies...