Are there any performance tips you can share? I have RMI running over HTTP following http://wiki.jboss.org/wiki/Wiki.jsp?page=EJBOverHTTP with a clean version of 4.2.0

It is relatively slow, considering my connection and the client and server hardware. As a test case I have a single object with around 50 fields that I pull from the server.  Locally I get

local execute x100  12ms avg    max 63ms

Over RMI/HTTP to my server

wan execute x100  710ms avg    max 906ms

*** 50 times slower
I have a fast cable internet connection, the server is dedicated with reasonably comparable specs.

Testing the retrieval of 400 large objects all at one

LAN RMI
local execute x5    2237ms avg    max 2516ms

WAN RMI over HTTP
wan execute x5    9871ms avg    max 10422ms

*** 4 times slower


So perhaps there is call overhead that can be tuned?

thanks

Greg

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