Preferred technology to call RFC/IDOC in CE 7.2

[Former Member]

Hi there,

we have an older java application running von NetWeaver 2004s. This application should now be migrated to a SAP CE 7.2 server.

Our (old) application currently uses Java Connector 2.x to call an RFC module on an ABAP system.

Has anybody experience about using JCo 3.x on a CE 7.2 system? Has the JCo to be deployed with the java package or is it already included in the CE 7.2 installation?

We also think about migrating to the SAP JRA to connect to the ABAP system. What is the preferred way to call a ABAP system from CE 7.2?

Best regards,

Markus

[Former Member]

For standard JEE application SAP JRA seems to be the preferred technology

[i827647]

Markus,

Look the blog of Jochen Guertler, on link below. He describe How to migrate your Web Dynpro for Java applications from SAP NetWeaver 7.0x release to newer releases.

/people/jochen.guertler/blog/2010/06/09/how-to-migrate-your-web-dynpro-for-java-applications-from-sap-netweaver-70x-release-to-newer-releases

Regards,

Edson Thomaz

[Former Member]

Sorry, maybe I should have said that our application is a normal J2EE application an not web dynpro application.

[former_member185086]

Hi

You have to migrate existing to 3.x , following doc will help you in this .

[Migration from 2.x to 3.x getField() issue SAP JCo |;

[JCo server programming, properties and connection settings |;

In webdynpro these stuff are more configurable, and maintained in J2ee server itself.

Best Regards

Satish Kumar

[i827647]

This article can help you.

http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/40af00ad-8080-2a10-88b5-cc4cec99d8ac

Regards,

Edson Thomaz