Pythomnic 4.0 - platform for building reliable network services in Python

[dmitry at targeted.org]

Pythomnic is a platform for building non-stop middleware around a set
of network services. It allows changing source code and configuration
on the fly without interrupting the live service. Pythomnic modules
can be invisibly migrated from one server to another for redundancy
or load balancing. Such middleware can take as much business logic
as necessary, from being a simple adapter to an integration platform.

New in version 4.0:

* Support for SOAP
* Support for Oracle
* Support for reliable communications channel between services with
  message passing semantics
* Persistent module storage has been made much more reliable by using
  BerkeleyDB write-ahead logs

+ More documentation

Improved in version 4.0:

* Improved support for JMS
* Improved shutdown process

http://www.pythomnic.org/