How to make a servlet as a router between two applications ?

Hi everybody,
I have two identical applications running under ORACLE AS.
when one of the application went down , I want from a servlet or anything to map all requests to bakcup application.
is their any ideas you can share with me ???

The technology is called failover. Google for it to learn more. Consult Oracle docs for how to do it in Oracle AS.

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How to make a servlet as a router between two applications ?

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