Hi Sara,
Looks like something is missing in the deployment.
I'll try get you a more comprehensive answer tomorrow, but can you post the:
- class in which you inject the EJB
- EJB definition
- the application context definition that you use to boostrap the application context.
Also, if you have time, you can take a look at the Sportsclub example here:
http://jboss.org/snowdrop/examples.html
It contains a working EJB + Spring integration using Snowdrop.
Hope this helps,
Marius