Integrating spring-boot with RESTEasy -

i trying prototype spring boot application. i'm coming guice jax-rs application, prefer standard jax-rs annotations spring mvc. i've gotten jetty , serving:

@configuration @import({resteasybootstrap.class, springbeanprocessorservletaware.class, httpservletdispatcher.class}) public class embeddedjetty {     @bean     @singleton     public embeddedservletcontainerfactory servletcontainer() {         jettyembeddedservletcontainerfactory factory = new jettyembeddedservletcontainerfactory();         factory.setport(9000);         factory.setsessiontimeout(10, timeunit.minutes);         return factory;     } } 

however, can't figure out how resteasy hooked correctly. above springbeanprocessorservletaware bails, seemingly servletcontext not injected through servletcontextaware before ends being used:

java.lang.nullpointerexception: null     @ org.jboss.resteasy.plugins.spring.springbeanprocessorservletaware.getregistry(springbeanprocessorservletaware.java:30)     @ org.jboss.resteasy.plugins.spring.springbeanprocessor.postprocessbeanfactory(springbeanprocessor.java:247)     @ org.springframework.context.support.postprocessorregistrationdelegate.invokebeanfactorypostprocessors(postprocessorregistrationdelegate.java:284)     @ org.springframework.context.support.postprocessorregistrationdelegate.invokebeanfactorypostprocessors(postprocessorregistrationdelegate.java:174)     @ org.springframework.context.support.abstractapplicationcontext.invokebeanfactorypostprocessors(abstractapplicationcontext.java:680)     @ org.springframework.context.support.abstractapplicationcontext.refresh(abstractapplicationcontext.java:522)     @ org.springframework.boot.context.embedded.embeddedwebapplicationcontext.refresh(embeddedwebapplicationcontext.java:118)     @ org.springframework.boot.springapplication.refresh(springapplication.java:766) 

i tried using springcontextloaderlistener, seems conflict spring-boot annotationconfigembeddedwebapplicationcontext class.

i'm using spring-boot 1.3.3 , spring-framework 4.3.0.rc1

the other answer won't have resources spring beans, autoconfiguration integrate them properly:

the configuration class:

@configuration @conditionalonwebapplication public class resteasyautoconfigurer {       private environment environment;         @bean(name = "resteasydispatcher")     public servletregistrationbean resteasyservletregistration() {         servletregistrationbean registrationbean = new servletregistrationbean(new httpservletdispatcher(), getprefix()                 + "/*");         registrationbean.setinitparameters(immutablemap.of("resteasy.servlet.mapping.prefix", "/rs/")); // set prefix here         registrationbean.setloadonstartup(1);         return registrationbean;     }      @bean(destroymethod = "cleanup")     public static resteasyspringinitializer resteasyspringinitializer() {         return new resteasyspringinitializer();     }          @bean     // use spring boot configured jackson     public customresteasyjackson2provider jackson2provider(objectmapper mapper) {         return new customresteasyjackson2provider(mapper);      }      public static class resteasyspringinitializer             implements                 servletcontextinitializer,                 applicationcontextaware,                 beanfactorypostprocessor {          private resteasydeployment deployment;          private configurableapplicationcontext applicationcontext;          private configurablelistablebeanfactory beanfactory;          public void cleanup() {             deployment.stop();         }          @override         public void onstartup(servletcontext servletcontext) throws servletexception {             listenerbootstrap config = new listenerbootstrap(servletcontext);             deployment = config.createdeployment();             deployment.start();              servletcontext.setattribute(resteasyproviderfactory.class.getname(), deployment.getproviderfactory());             servletcontext.setattribute(dispatcher.class.getname(), deployment.getdispatcher());             servletcontext.setattribute(registry.class.getname(), deployment.getregistry());              springbeanprocessor processor = new springbeanprocessor(deployment.getdispatcher(),                     deployment.getregistry(), deployment.getproviderfactory());             processor.postprocessbeanfactory(beanfactory);             applicationcontext.addapplicationlistener(processor);         }          @override         public void postprocessbeanfactory(configurablelistablebeanfactory beanfactory) throws beansexception {             this.beanfactory = beanfactory;         }          @override         public void setapplicationcontext(applicationcontext applicationcontext) throws beansexception {             this.applicationcontext = (configurableapplicationcontext) applicationcontext;         }     } } 

and jackson provider:

@provider @consumes({"application/*+json", "text/json"}) @produces({"application/*+json", "text/json"}) public class customresteasyjackson2provider extends resteasyjackson2provider {     private objectmapper mapper;      public customresteasyjackson2provider(objectmapper mapper) {         this.mapper = mapper;     }      @override     public objectmapper locatemapper(class<?> type, mediatype mediatype) {         return optional.ofnullable(_mapperconfig.getconfiguredmapper()).orelse(mapper);     }     } 

note: working configuration spring boot 1.3.3 / resteasy 3.0.16