Hi No there is not.
Maybe if you specify a JAXB data format, and with the contextPath, then JAXB may load these on startup. Not sure though. On Tue, Nov 27, 2012 at 12:07 PM, Ben V <[email protected]> wrote: > I have lots of xsd and create java classes from them (~1000 classes) using > xjc and deployed them to Servicemix4 as an OSGI bundle. > Then I have application where I process the request and set exchange body to > some object from generated classes. > The problem is when it processes the first request - it takes around ~10 > seconds (JAXB to marshal object and set Exchange Body to XML??). > Other requests runs without any time loss... > > Is there a way to speed up first request and explicitly load all generated > classes when I deploy my bundle? > > ------------------- > camelContext: > <camelContext id="cds_context" > xmlns="http://camel.apache.org/schema/blueprint";> > <route> > <from uri="cxfrs:bean:rsServer?bus=#cxf-bus" /> > <to uri="requestProcessor" /> > <to uri="log:REQUEST?level=DEBUG&multiline=true" /> > <to uri="nmr:http://example.com/some_routing"; /> > <to uri="log:RESPONSE?level=DEBUG&multiline=true" /> > </route> > </camelContext> > ------------------- > requestProcessor: > import my.package.Subscription; > ... > public void process(Exchange exchange) throws Exception { > .... > Subscription subr = new Subscription(); > subr.setNumber("123"); > exchange.getOut().setBody(subr, Subscription.class); > log.debug("process DONE"); > ..... > } > ------------------- > First request: > 2012-11-27 12:33:09,797 | DEBUG | qtp24871952-549 | RequestProcessor > | 176 - my_bundle - 1.0.0.SNAPSHOT | process DONE > 2012-11-27 12:33:18,045 | DEBUG | qtp24871952-549 | RQUEST > | 91 - org.apache.camel.camel-core - 2.8.5 | Exchange[ > , ExchangePattern:InOut > , BodyType:my.package.Subscription > , Body:<?xml version="1.0" encoding="UTF-8" standalone="yes"?> > <ns8:subscription xmlns:ns8="http://omnitel.lt/cdm";> > <ns8:number>123</ns8:number> > </ns8:subscription> > ] > ------------------- > Other requests: > 2012-11-27 12:36:48,053 | DEBUG | qtp24871952-549 | RequestProcessor > | 176 - my_bundle - 1.0.0.SNAPSHOT | process DONE > 2012-11-27 12:36:48,055 | DEBUG | qtp24871952-549 | RQUEST > | 91 - org.apache.camel.camel-core - 2.8.5 | Exchange[ > , ExchangePattern:InOut > , BodyType:my.package.Subscription > , Body:<?xml version="1.0" encoding="UTF-8" standalone="yes"?> > <ns8:subscription xmlns:ns8="http://omnitel.lt/cdm";> > <ns8:number>123</ns8:number> > </ns8:subscription> > ] > > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/Speed-up-marshalling-objects-to-XML-by-explicitly-loading-classes-tp5723299.html > Sent from the Camel - Users mailing list archive at Nabble.com. -- Claus Ibsen ----------------- Red Hat, Inc. FuseSource is now part of Red Hat Email: [email protected] Web: http://fusesource.com Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen
