No problem. Just let me know if you need any more help.
--Keith
Ramesh Vishwanatham wrote:
>
> Keith
> Thanks for your help in this regard. I had a problem with my email and only
> got to see your email today. I tried on smaller test case and it showed
> improvement and we are going to try in our real code soon and test it.
> Ramesh
>
> Keith Visco wrote:
>
> > Ramesh,
> >
> > How are you calling the Unmarshaller?
> >
> > I'm not sure if you're already doing this, but try caching the
> > ClassDescriptorResolver:
> >
> > import org.exolab.castor.xml.ClassDescriptorResolver;
> > import org.exolab.castor.xml.util.ClassDescriptorResolverImpl;
> >
> > ...
> >
> > ClassDescriptorResolver cdr = new ClassDescriptorResolverImpl();
> > ...
> >
> > ///-- somewhere inside your loop for listening on your socket
> > Unmarshaller unmarshaller = new Unmarshaller(Foo.class);
> > unmarshaller.setResolver(cdr);
> >
> > Hope that helps, if not...we'll probably need to see some sample code.
> >
> > --Keith
> >
> > Ramesh Vishwanatham wrote:
> > >
> > > Hi
> > > We are using castor's api (source code generated from xml schema) to
> > > send xml data over tcp sockets. we are having problems with performance
> > > to unmarshall large amount (order of one thousand messages in short
> > > interval) xml messages. Unmarshal of each xml message is taking an
> > > average of 200 milli seconds. Following are the details:
> > >
> > > castor version: 0.9.3.9
> > > os : hpux 11i
> > > java version: jdk1.3.1.09
> > > xml parser: xerces 1.4.3j
> > > org.exolab.castor.builder.javaclassmapping=type // other than change we
> > > use other default option to generate code
> > > message length: 1250 (approx)
> > >
> > > Is there any way we can improve the unmarshaling performance. Thanks in
> > > advance.
> > >
> > > Ramesh Vishwanatham
> > >
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