Developing Application to invoke third-party java APIs

[Former Member]

I need some of your inputs on architecting a web based solution to invoke Vantive java API using SAP Netweaver Technology. The API provides methods to connect, insert, update, fetch data from Vantive system using java classes. Pl. let me know which would be best way (webdynpro/ j2ee/java) to create & run web based forms to connect, insert and update data in Vantive using these Java APIs.

[Former Member]

I would create a DC project of J2EE (find the right tutorials for doing that, I guess you need to create EJB and Web module projects)

Inside this (or these) projects, you can add the external jar (Vantage) as Used Component.

Follow this tutorial for nw04:

http://help.sap.com/saphelp_nw04/helpdata/en/5a/2e2f4234135433e10000000a155106/frameset.htm

For nw04s and CE I don't have the links, but you should be able to find them.

Good luck, Roelof