I meet the same problem in geronimo-tomcat6-javaee5-2.2-SNAPSHOT-bin.zip <http://ce20.cn.ibm.com/geronimo_builds/geronimo-tomcat6-javaee5-2.2-SNAPSHOT-bin.zip> 17-Jul-2009 02:58 95M
It is latest build I can get. I'll test in the new build,if there is. when stop the ejb, ERROR [GBeanInstance] Problem in doStop of org.apache.geronimo.samples/calculator-ejb/2.2.0/jar?J2EEApplication=null,j2eeType=EJBModule,name=org.apache.geronimo.samples/calculator-ejb/2.2.0/jar java.lang.ClassCastException: org.apache.geronimo.openejb.DeepBindableContext$ContextWrapper incompatible with org.apache.openejb.core.ivm.naming.IvmContext
