1. integration of web services with middle ware like interaction with Message broker, MQSeries, JTA.
2. what you think the future of webservices ? specially in large production environment where their are thousands of hits.. how to utilize web services
3 .how to implement ssl with web services ?
like in our current big project of telecom.. we are using adapters/message broker/mqseries and small part of webservices in order to create SOA architecture but weservices are not enough to handle many request simultaneously as performance hit is their .. so what future methodology you think to include so that, webservices be greater part of big projects...