I'm just taking a stab in the dark here, but is maybe some of the delay in constructing maps inside the various pieces of the service model? Or is that basically a no cost operation? We could create the maps more lazily if we wanted which may give a performance boost...
- Dan On 6/5/07, Jim Ma <[EMAIL PROTECTED]> wrote:
Hi Krystian, I think CXF does not parse the same wsdl file for several times. The WSDLManager will cache the wsdl definition with same URL. (see http://svn.apache.org/repos/asf/incubator/cxf/trunk/rt/core/src/main/java/org/apache/cxf/wsdl11/WSDLServiceFactory.java around line 82) But we do not cache the serviceInfos built by same definition. It will build the same service model for several times. It need to enhance. Thank you for reporting this. Cheers Jim. Krystian Lider wrote: > Hi Willem > > Thank you for the replay. > Please see my comments below. > > > On 6/5/2007 8:42 AM,User Willem Jiang wrote: > >> Hi Krystian, >> >> Is there only one wsdl that contains all the endpoints information. > > In that specific situation yes > >> >> CXF did not cache the wsdl information for the endpoints , it will >> build all service model from the wsdl and then look up a right >> definition for the publishing endpoint each time. > > Don't you think that it would be a good idea to cache the wsdl > information, to avoid parsing the same file several times? > >> So it takes 10 times time to reparse the quite complex wsdl . >> I think you can broke down you wsdl for each endpoint , > > It could be a solution but there are reasons why I don't want to do that > >> or you can try the build service from class you just do not specify >> the wsdlLocation attribute to walk around that. > > > I tried that. > When I removed wsdlLocation attribute from the configuration file, > then information about localization of the wsdl files was taken from > implementor class and again service was build from wsdl. > After removing from annotation buildServiceFromClass was started. > Unfortunately I got following exception and creating of service was > failed. > > > NFO: Could not find the configuration file cxf.xml on the classpath. > 2007-06-05 10:13:17 org.apache.cxf.configuration.spring.ConfigurerImpl > getBeanName > INFO: Could not determine bean name for instance of class > org.apache.cxf.jaxws.JaxWsServerFactoryBean. > 2007-06-05 10:13:17 > org.apache.cxf.service.factory.ReflectionServiceFactoryBean > buildServiceFromClass > INFO: Creating Service <here name of the service> from class > <here class name> > 2007-06-05 10:13:18 sun.reflect.NativeMethodAccessorImpl invoke0 > WARNING: failed cxf > javax.servlet.ServletException: Error creating bean with name > '<here_bean_id>': Invocation of init method failed; nested exception > is java.lang.IllegalArgumentException: An operation with name [<here > name of the operation>] already exists in this service > at > org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java :437) > > at > org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:256) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > at > org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java :617) > > at org.mortbay.jetty.servlet.Context.startContext(Context.java:139) > at > org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java :1218) > > at > org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java :500) > at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java :448) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > at > org.mortbay.jetty.handler.HandlerCollection.doStart( HandlerCollection.java:147) > > at > org.mortbay.jetty.handler.ContextHandlerCollection.doStart( ContextHandlerCollection.java:161) > > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > at > org.mortbay.jetty.handler.HandlerCollection.doStart( HandlerCollection.java:147) > > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > at > org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java :117) > at org.mortbay.jetty.Server.doStart(Server.java:210) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > > …… > > 2007-06-05 10:13:18 sun.reflect.NativeMethodAccessorImpl invoke0 > SEVERE: Nested in javax.servlet.ServletException: Error creating bean > with name '<here bean id>': Invocation of init method failed; nested > exception is java.lang.IllegalArgumentException: An operation with > name [<here nam of the opartion>] already exists in this service: > org.springframework.beans.factory.BeanCreationException: Error > creating bean with name '<here bean id>': Invocation of init method > failed; nested exception is java.lang.IllegalArgumentException: An > operation with name [<here operation id>] already exists in this service > Caused by: java.lang.IllegalArgumentException: An operation with name > [<here operation id>] already exists in this service > at > org.apache.cxf.service.model.InterfaceInfo.addOperation( InterfaceInfo.java:71) > > at > org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createOperation (ReflectionServiceFactoryBean.java:346) > > at > org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createInterface (ReflectionServiceFactoryBean.java:338) > > at > org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass (ReflectionServiceFactoryBean.java:217) > > at > org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel (ReflectionServiceFactoryBean.java:246) > > at > org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create( ReflectionServiceFactoryBean.java:135) > > at > org.apache.cxf.frontend.AbstractEndpointFactory.createEndpoint( AbstractEndpointFactory.java:82) > > at > org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java :84) > > at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:280) > at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:178) > at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:361) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:39) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod (AbstractAutowireCapableBeanFactory.java:1214) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods (AbstractAutowireCapableBeanFactory.java:1179) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean (AbstractAutowireCapableBeanFactory.java:1145) > > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:427) > > at > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject( AbstractBeanFactory.java:251) > > at > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:144) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean( AbstractBeanFactory.java:248) > > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean( AbstractBeanFactory.java:160) > > at > org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons (DefaultListableBeanFactory.java:279) > > at > org.springframework.context.support.AbstractApplicationContext.refresh( AbstractApplicationContext.java:360) > > at > org.apache.cxf.transport.servlet.CXFServlet.loadAdditionalConfig( CXFServlet.java:186) > > at > org.apache.cxf.transport.servlet.CXFServlet.loadSpringBus( CXFServlet.java:156) > > at org.apache.cxf.transport.servlet.CXFServlet.init(CXFServlet.java:95) > at > org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java :433) > > at > org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:256) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > at > org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java :617) > > at org.mortbay.jetty.servlet.Context.startContext(Context.java:139) > at > org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java :1218) > > at > org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java :500) > at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java :448) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > at > org.mortbay.jetty.handler.HandlerCollection.doStart( HandlerCollection.java:147) > > at > org.mortbay.jetty.handler.ContextHandlerCollection.doStart( ContextHandlerCollection.java:161) > > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > at > org.mortbay.jetty.handler.HandlerCollection.doStart( HandlerCollection.java:147) > > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > at > org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java :117) > at org.mortbay.jetty.Server.doStart(Server.java:210) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40) > > > > > I will try to send more information about that problem when I look > into cxf sources and try to investigate the problem. > >> >> And for CXF, we need to find a way to cache the built up service >> model for the endpoint somewhere. >> >> >> Cheers, >> Willem. > > >
-- Dan Diephouse Envoi Solutions http://envoisolutions.com | http://netzooid.com/blog
