Indicates that the client would like to employ the AppServer keepalive protocol on a connection, if supported and enabled by the AppServer or the client. To enable the protocol, specify the allowServerASK or allowClientASK value. To disable the protocol, specify denyServerASK or denyClientASK value.
The absence of this property indicates that the default value will be used on the connection. You must set this property only if your AppServer is operating in Stateless or State-free operating mode.