Steps to reproduce:
 
=====================
Start Glassfish and configure the jms resources
=====================
Environment:
$ ./asadmin version --verbose
Version = Oracle GlassFish Server 3.1.2.3 (build 2), JRE version 1.6.0_37
Command version executed successfully.
 
gf@linux:/opt/GFv312/bin $ ./asadmin start-domain domain1
....
 
gf@linux:/opt/GFv312/bin $ ./asadmin create-jms-resource 
--restype=javax.jms.QueueConnectionFactory --enabled=true ConnectionFactory
Connector resource ConnectionFactory created.
Command create-jms-resource executed successfully.
 
gf@linux:/opt/GFv312/bin $ ./asadmin create-jms-resource 
--restype=javax.jms.Queue --enabled=true queue/MessageDriveBeanOSGI
Administered object queue/MessageDriveBeanOSGI created.
Command create-jms-resource executed successfully.
 
=====================
Unzip the testcase and create the maven project
=====================
 
gf@linux:/testing/MyOSGI $ unzip mainProject-v2.zip
gf@linux:/testing/MyOSGI $ cd mainProject
 
gf@linux:/testing/MyOSGI/mainProject $ mvn package
...
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
...
[INFO] [ejb:ejb {execution: default-ejb}]
[INFO] Building EJB messageReceiver-0.0.1-SNAPSHOT with EJB version 3.1
[INFO] Building jar: 
/testing/MyOSGI/mainProject/messageReceiver/target/messageReceiver-0.0.1-SNAPS
HOT.jar
[INFO] META-INF/maven/com.macd/messageReceiver/pom.xml already added, 
skipping
[INFO] META-INF/maven/com.macd/messageReceiver/pom.properties already added, 
skipping
...
[INFO] BUILD SUCCESSFUL
...
 
=====================
Open a second terminal and monitor the server.log using tail
=====================
$ tail -f /opt/GFv312/glassfish/domains/domain1/log/server.log
 
=====================
Deploy the Message Receiver and the OSGI Bundle
=====================
 
gf@linux:/testing/MyOSGI $ /opt/GFv312/bin/asadmin deploy --force 
mainProject/messageReceiver/target/messageReceiver-0.0.1-SNAPSHOT.jar
Application deployed with name messageReceiver-0.0.1-SNAPSHOT.
Command deploy executed successfully.
 
gf@linux:/testing/MyOSGI $ /opt/GFv312/bin/asadmin deploy --force --type=osgi 
mainProject/osgiBundle/target/osgiBundle-0.0.1-SNAPSHOT.jar
Application deployed with name osgiBundle-0.0.1-SNAPSHOT.
Command deploy executed successfully.
 
=====================
satisfy classpath dependencies for the java client
=====================
gf@linux:/testing/MyOSGI $ 
CLASSPATH=/opt/GFv312/glassfish/modules/*:/opt/GFv312/glassfish/lib/install/ap
plications/jmsra/*
 
=====================
run the MessageSender client at least 1 time
=====================
gf@linux:/testing/MyOSGI $ java -cp 
$CLASSPATH:mainProject/externalMessageSender/target/classes:mainProject/osgiBu
ndle/target/osgiBundle-0.0.1-SNAPSHOT.jar com.macd.external.MessageSender
MessageSender.main()
MessageSender.sendMessage()
Dec 11, 2012 5:48:49 PM org.hibernate.validator.internal.util.Version 
<clinit>
INFO: HV000001: Hibernate Validator 4.3.0.Final
Dec 11, 2012 5:48:50 PM com.sun.messaging.jms.ra.ResourceAdapter start
INFO: MQJMSRA_RA1101: GlassFish MQ JMS Resource Adapter: Version:  4.5.2 
Patch 1  (Build 3-d) Compile:  Thu Jun  7 10:46:15 PDT 2012
Dec 11, 2012 5:48:50 PM com.sun.messaging.jms.ra.ResourceAdapter start
INFO: MQJMSRA_RA1101: GlassFish MQ JMS Resource Adapter starting: broker is 
REMOTE, connection mode is TCP
Dec 11, 2012 5:48:50 PM com.sun.messaging.jms.ra.ResourceAdapter start
INFO: MQJMSRA_RA1101: GlassFish MQ JMS Resource Adapter Started:REMOTE
Message sent successfully to remote queue.
Sent message: MyOSGI []
MyOSGI instanceof MyOSGI: true
 
---> within server.log you will see few messages reported,
---> all is woring fine
 
=====================
Now Re-Deploy the Message Receiver and the OSGI Bundle using ...
=====================
 
gf@linux:/testing/MyOSGI $ /opt/GFv312/bin/asadmin deploy --force 
mainProject/messageReceiver/target/messageReceiver-0.0.1-SNAPSHOT.jar
Application deployed with name messageReceiver-0.0.1-SNAPSHOT.
Command deploy executed successfully.
 
gf@linux:/testing/MyOSGI $ /opt/GFv312/bin/asadmin deploy --force --type=osgi 
mainProject/osgiBundle/target/osgiBundle-0.0.1-SNAPSHOT.jar
Application deployed with name osgiBundle-0.0.1-SNAPSHOT.
Command deploy executed successfully.
 
=====================
run the MessageSender client at least 1 time again
=====================
gf@linux:/testing/MyOSGI $ java -cp 
$CLASSPATH:mainProject/externalMessageSender/target/classes:mainProject/osgiBu
ndle/target/osgiBundle-0.0.1-SNAPSHOT.jar com.macd.external.MessageSender
MessageSender.main()
MessageSender.sendMessage()
Dec 11, 2012 5:48:49 PM org.hibernate.validator.internal.util.Version 
<clinit>
INFO: HV000001: Hibernate Validator 4.3.0.Final
Dec 11, 2012 5:48:50 PM com.sun.messaging.jms.ra.ResourceAdapter start
INFO: MQJMSRA_RA1101: GlassFish MQ JMS Resource Adapter: Version:  4.5.2 
Patch 1  (Build 3-d) Compile:  Thu Jun  7 10:46:15 PDT 2012
Dec 11, 2012 5:48:50 PM com.sun.messaging.jms.ra.ResourceAdapter start
INFO: MQJMSRA_RA1101: GlassFish MQ JMS Resource Adapter starting: broker is 
REMOTE, connection mode is TCP
Dec 11, 2012 5:48:50 PM com.sun.messaging.jms.ra.ResourceAdapter start
INFO: MQJMSRA_RA1101: GlassFish MQ JMS Resource Adapter Started:REMOTE
Message sent successfully to remote queue.
Sent message: MyOSGI []
MyOSGI instanceof MyOSGI: true
 
-> within Server log you get the mentioned java.lang.ClassCastException, 
-> as long as you did not restart Glassfish (asadmin stop/start-domain)