IceStorm.Publish.ProxyOptions

in Help Center
Hello to all!
I'm currently working on a custom endpoint, and I wish to use it with IceStorm. The delivery mode for this endpoint is datagram, so I would like to tell IceStorm to create datagram publishers. I've been reading throught the manual, and it could be done using ProxyOptions property, like this:
But i'm having problems. When I launch the IceStorm, it says:
I'm using Ice 3.3.1. Am I doing something wrong?
Thanks in advance for you help
I'm currently working on a custom endpoint, and I wish to use it with IceStorm. The delivery mode for this endpoint is datagram, so I would like to tell IceStorm to create datagram publishers. I've been reading throught the manual, and it could be done using ProxyOptions property, like this:
IceStorm.Publish.ProxyOptions=-d
But i'm having problems. When I launch the IceStorm, it says:
icebox: warning: found unknown properties for IceStorm service 'IceStorm': IceStorm.Publish.ProxyOptions
I'm using Ice 3.3.1. Am I doing something wrong?
Thanks in advance for you help

0
Comments
First, thanks for you reply
The problem here is that I'm using a generic software to subscribe to the topic, and I cannot know whether it will be oneway, twoway or datagram. I would like to get a datagran proxy when I call to 'topic.getPublisher()', instead of using 'proxy.ice_datagram()'. This way, I do not need to change the subscriber code, as it will run with any type of endpoint.
I've tested the property ProxyOptions, (in spite of the warning) and it seems to run. I don't understand the warning then.
Cheers.