aspose file tools*
The moose likes BEA/Weblogic and the fly likes interface a legacy system with weblogic Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Products » BEA/Weblogic
Bookmark "interface a legacy system with weblogic" Watch "interface a legacy system with weblogic" New topic
Author

interface a legacy system with weblogic

ravi janap
Ranch Hand

Joined: Nov 04, 2000
Posts: 389
is it possible to interface a weblogic application with a legacy system application say a application running on AS/400 ? How it is possible ?


SCJP, SCJD, SCWCD, SCBCD, SCEA
George Brown
Ranch Hand

Joined: Sep 26, 2000
Posts: 919
Many organisations use CORBA to support their distributed legacy applications. As far as WebLogic is concerned, here is an example of a sample architecture (using BEA stuff):
WebLogic (application) Server supplies access to components through its J2EE facilities.
WebLogic (application) Server components connect to the legacy system through a CORBA ORB, which provides language independent access to services.
You would wrap your AS/400 legacy app with WebLogic Enterprise Server (assuming BEA provides WLE for AS/400), which provides both EJB support and CORBA services. Your CORBA services would be written in C++ for example and you could interface with C functions therein.
It's very possible to tie a WLS system and a WLE system together.
If you want to find out more about CORBA, we also have a CORBA/RMI forum here at JavaRanch.
I hope that helps.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: interface a legacy system with weblogic