SAP R/3 - J2EE Application interface using XI

Hi,
We have a Portal Application based on WebDynpro Java. The model being used is BAPI's written in SAP HR.
There is another Portal Application based on J2EE. (Non SAP) The requirement is to use the same BAPI's to pass the data to the J2EE screens.
SAP XI needs to be used to create the SAP R/3-J2EE interfaces. Could some one advise me how to proceed on this scenario? Which Adapter needs to be used in this case?
Thanks & Regards,
Shobhit

Hi,
one option can be:
SAP XI needs to be used to create the SAP R/3-J2EE interfaces. Could some one advise me how to proceed on this scenario? Which Adapter needs to be used in this case?
SAP R/3SAP XI-J2EE application
Here if you are using BAPI from R/3 then you can use RFC adapter between SAP R/3 and SAP XI.
For SAP XI and J2EE application you can use Java proxies.
Here is how you write your Java proxy:
/people/prasad.ulagappan2/blog/2005/06/27/asynchronous-inbound-java-proxy
Regrds
Vijaya

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Hello
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Thank you

You can either use server push or client pull.
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PS - Points will be definitely rewarded

Hi Vivek,
Let me give you the solution for both questions differently.
Ques 1. When I deploy a J2EE application on Web AS , I dont get any login screen. How can I make sure that if a user wants to access this J2EE application he should get a login screen and provide his login credentials first, only then would he be able to access the J2EE application.
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3.I want to use SAP Logon tickets generated by the Portal to enable SSO.
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PS: Please dont forget to reward points.

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Points will be awarded for good answers
Madhuri
Message was edited by:
jaya madhuri bai gaykwada
Message was edited by:
jaya madhuri bai gaykwada

Hi,
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>
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Can anyone help me.
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PS: Please be more responsive! If you ask something and people answer, it is not more than kind to reply if it was helpful or not, and then, where the problem stayed. This is friendly against the ones who help as well as against other users running into the same issue. And: One can very efficiently say "thanks" on SDN by rewarding points for helpful answers.
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SAP R/3 - J2EE Application interface using XI

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