Recently, I released a new version 1.1.34 of ODEO (it’s ODE tuned for Oracle and ServiceMix).
You can check details (and downloads) here: http://top.touk.pl/confluence/display/top/ODEO.
This version contains yet another set of fixes, making your BPEL engine more robust and useful for production use.
Recent improvements include: faster redeployment for high-load installations, priorities for jobs and digests for compiled processes (which enable substitution of xpaths in processes and have old instances continued in new version).
There are also some bug fixes and user experience improvements, so you are welcome to check it out!
