From 008d3f41454c6524ba790ed6c247d48880c86d20 Mon Sep 17 00:00:00 2001
From: Steve Bohlen <sbohlen@gmail.com>
Date: Tue, 17 Apr 2012 21:13:57 -0400
Subject: [PATCH] SPRNET-1485 added check for null param in
 CachedSession.CreateProducer(IDestination) call

---
 .../Messaging/Nms/Connections/CachedSession.cs                  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Spring/Spring.Messaging.Nms/Messaging/Nms/Connections/CachedSession.cs b/src/Spring/Spring.Messaging.Nms/Messaging/Nms/Connections/CachedSession.cs
index 241d8c6b..b1747135 100644
--- a/src/Spring/Spring.Messaging.Nms/Messaging/Nms/Connections/CachedSession.cs
+++ b/src/Spring/Spring.Messaging.Nms/Messaging/Nms/Connections/CachedSession.cs
@@ -129,6 +129,8 @@ namespace Spring.Messaging.Nms.Connections
         /// <returns>A message producer.</returns>
         public IMessageProducer CreateProducer(IDestination destination)
         {
+            AssertUtils.ArgumentNotNull(destination,"destination");
+
             if (shouldCacheProducers)
             {
                 IMessageProducer producer = (IMessageProducer)cachedProducers[destination];