API changes
Aegis
The building of the Schema in the Aegis type system has changed from using JDom to using XmlSchema directly. This avoids a 3 hop JDOM -> DOM -> XmlSchema performance penalty, but requires changes to any custom Aegis type objects.
JAX-RS
The JAX-RS runtime/api's have been updated to JAX-RS 1.0 level from 0.8. Some code written for 0.8 may need modifications to run with the 1.0 level.
Runtime changes
Config changes
JMS
The default value for the useJms11 flag has changed to true so CXF will use the JMS 1.1 API's when possible. If you are using a JMS 1.0 provider, you will need to adjust the configuration to set this to false to force the use of the 1.0 API's.