Integration

Is there any way to load balance a proxy service in OSB?

For my project, I have an http/wsdl based proxy service that is transforming a pretty large message and routing it to a business service based on a jca adapter. If I monitor my cluster(2 nodes and an admin server) during a load test through soap ui, I only see one of the nodes doing work. The other looks untouched. The url I am hitting is the load balancing url setup on the http tab of the cluster in the weblogic console.

In this doc it says that proxy services are pinned to a single managed server for polling service, but nothing about http:
http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/deploy/cluster.html

Is it possible to have the proxy service load balanced across multiple nodes, or is there some other method of doing this?


Thanks for any help.