Hi, I'd be also interested in Java equivalent of .NET DataSet type in context of web services. Especially if anybody knows specification .NET DataSet or some free implementation. Although Systinet WASP contains JDBC connectivity provided by JNDI connector which works over SOAP, each database operation ( except method java.sql.ResultSet.next() which performs SOAP request / response after each ten rows ) on JDBC interfaces needs one SOAP operation. If anybody is interested - http://www.systinet.com
Jiri -- Jiri Kunstat Systinet (formerly Idoox) http://www.systinet.com
