diff --git a/OpenSim/Framework/Servers/HttpServer/JsonRpcRequestManager.cs b/OpenSim/Framework/Servers/HttpServer/JsonRpcRequestManager.cs
index 2fe1a7d8bc..f3faf4f6d4 100644
--- a/OpenSim/Framework/Servers/HttpServer/JsonRpcRequestManager.cs
+++ b/OpenSim/Framework/Servers/HttpServer/JsonRpcRequestManager.cs
@@ -77,6 +77,9 @@ namespace OpenSim.Framework.Servers.HttpServer
             if (parameters == null)
                 throw new ArgumentNullException("parameters");
 
+            if(string.IsNullOrWhiteSpace(uri))
+                return false;
+
             OSDMap request = new OSDMap();
             request.Add("jsonrpc", OSD.FromString("2.0"));
             request.Add("id", OSD.FromString(jsonId));