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From Lennart Jorelid ...@jguru.se>
Subject Re: How to work with XMLs?
Date Thu, 02 Oct 2003 23:09:30 GMT
Hello Kevin,

This is interesting. Which version of JAXB was used?

1.0_ea   ?
1.0_beta ?
1.0      ?

Kevin Conner wrote:
> > Maybe we can use Jaxb
> 
> Only if you want to kill the application server :-)
> 
> One of my colleagues used JAXB to deserialise XML coming from
> a legacy system and it took over 10 minutes to deserialise a
> 5k XML file.  The schema was a mess but I discovered that JAXB
> was using an O(n^2) (at least) algorithm to handle the choices!
> We got it down to a fraction of a second by removing JAXB from
> that part of the system.
> 
> 	Kev

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