Integrating With a Web Application

Hi Guru's,
We have a requirment as given below,
Our Company have 25000 Employees. Currently Company run their HR Process in a Web application. We would like to have the HR master data in the SAP system. So Which is the suggested method for Integrating This Web application with SAP R/3. We have ECC 6.00.
Please give your valuable advice.
Thanks & regards,
Lijo Joseph

You can certainly reduce the latency of web requests by making things asynchronous. e.g. if you have a slow piece of functionality such as registration & sending of emails back, you could make that completely asynchronous and just send a message to a JMS Queue then consume it in another process/thread. Then the user of your web application doesn't have to wait for the slow processing to complete before their browser refreshes.
To make it easy to integrate JMS into your application, you might want to stick to a POJO model and then use Spring Remoting over JMS via Lingo
http://lingo.codehaus.org/
James
http://logicblaze.com/

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