Hello,
Just curious with the CSV Socket Input Adapter, did you find some kind of limitation or bottleneck? I don't know if you used the example from the SAP Wiki site but I think this example could be expanded to have multiple queues that each have a connection to the project.
I have seen several customers go with the Web Service Provider:
Since this adapter maintains a pool of connections to the project it reduces the load on the cluster manager particularly for applications that are heavy connect/disconnect types.
Thanks,
Neal