TUSCANY-2799 Fix NPE in JMS Object wire format when a null object is returned. Add a test also.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@741535 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 5 insertions, 1 deletions

diff --git a/branches/sca-java-1.x/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/BytesMessageProcessor.java b/branches/sca-java-1.x/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/BytesMessageProcessor.java
index 047743654f..457b519051 100644
--- a/branches/sca-java-1.x/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/BytesMessageProcessor.java
+++ b/branches/sca-java-1.x/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/BytesMessageProcessor.java
@@ -63,7 +63,11 @@ public class BytesMessageProcessor extends AbstractMessageProcessor {
             // TODO - an experiment. How to enforce a single
             //        byte array parameter
             BytesMessage message = session.createBytesMessage();
-            message.writeBytes((byte[])o); 
+            
+            if (o != null){
+                message.writeBytes((byte[])o); 
+            }
+            
             return message;
 
         } catch (JMSException e) {