Setting Up Prototype Web Servie & Client w. DB access

Small Project evaluate options and setting up prototypes / 3 examples. a) Web Service Client C++ (VS 2010) to call a webservice running under Win7 and (if possible) under XP & b1) Web Service ASP / VB.net & b2) Web Service Tomcat / Java returning data from a table. Webserice call: send FIeld name and table t1 (fields: trnr) Webservice: reading SQL DB (say MS SQL or Postgres) table t2 (K: name , trnr, F: value) and return table t3 (fields trnr, value) and Field (return = "OK" if a vlaue was found in t2). Deliverable: Evaluate best technique for C++ client (VS2010!, License type) Compare Java / VB.net approach Coding for C++ VS2010 for the client Coding for .net / Java ready to deploy the prototype / example on IIS / tomcat This is (as you can see) a starting point, more projects may come.