The EJB client ORB plays same role in EJB world as that of HTTP Server plugin plays in the Web application world. Irrepective of if the client is a standalone Java client, another EJB or a servlet in a web application server in which the EJB is running, the EJB client ORB eliminates any one point of failure by dispatching requests among 1 to n application servers residing on multiple nodes. The EJB Client ORB will redirect EJB requests across cluster once a server is unavailable or not responding to response.
2 comments:
HI,
i just want to know EJB fail over is by default in websphere 7.0 clustered environment or we need to setup like web container WLM?
if no then pls suggest some link or URL to setup this.
thanks in advance
Thanks for info....
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