ETA on an official JDK 5 compatible release?

[Ari Miller]

Is there an ETA on an official JDK 5 compatible release?  We are using
the development cactus release that is JDK 5 compatible
(jakarta-cactus-13-1.7dev20041109), but would certainly be more
comfortable migrating to an official, stable release rather than a
nightly build.