missing VM on eclipse package

[Gonzalo Merayo]

dear mantainers

I aptgetted:
Package: eclipse
Priority: optional
Section: devel
Installed-Size: 416
Maintainer: Debian Java Maintainers
<pkg-java-maintainers at lists.alioth.debian.org>
Architecture: amd64
Version: 3.2.1-4

When I run it I get:
searching for compatible vm...
  testing /usr/lib/jvm/java-gcj...not found
  testing /usr/lib/kaffe/pthreads...not found
  testing /usr/lib/jvm/java-1.6.0-sun...not found
  testing /usr/lib/jvm/java-1.5.0-sun...not found
  testing /usr/lib/j2se/1.5...not found
  testing /usr/lib/j2se/1.4...not found
  testing /usr/lib/j2sdk1.5-ibm...not found
  testing /usr/lib/j2sdk1.4-ibm...not found
  testing /usr/lib/j2sdk1.6-sun...not found
  testing /usr/lib/j2sdk1.5-sun...not found
  testing /usr/lib/j2sdk1.4-sun...not found

I have a:
gonzalo at optimus:~$ java -version
java version "1.6.0_02"
Java(TM) SE Runtime Environment (build 1.6.0_02-b05)
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_02-b05, mixed mode)

I guess the problem is that file /etc/eclipse/java_home is missing:
/usr/lib/jvm/java-6-sun

regards
Gonzalo