I want to reach Java Schema from Abap Stack

[Former Member]

Hi experts,

I have a portal system(NW2004s, Database:MaxDB). I have installed it with both stack.I want to develop an application with web DynPro for Abap but our data that I need to reach are into Java Schema.Is it possible when I write with web dynpro for Abap, I might reach to Java Stack Database Schema.If it is possible,How can we do?

[Former Member]

Hi, Mehmet!

ABAP- and Java-DB-Schemes are separated completely, so I' m afraid you' ll have to write write some Java EJB functionality wich reads/manipulates your data in Java Scheme and then call it via Java Connector.

Regards,

Thomas

[Former Member]

Just to clarify Thomas words with explanatory text:

(you must read this forum post)

/people/thorsten.nordholmsbirk/blog/2006/03/31/deconstructing-sap-was-jco-rfc-provider-under-the-hood (you must read this blog post)

/people/gregor.wolf3/blog/2004/08/26/setup-and-test-sap-java-connector-outbound-connection (use this as more detailed explanation, only ABAP part here is relevant for your task)

https://media.sdn.sap.com/javadocs/NW04/SPS15/jc/com/sap/mw/jco/JCO.Server.html (general API docs)

So there is nothing to be afraid of -- SAP XI works exactly this way

Valery Silaev

SaM Solutions

http://www.sam-solutions.net