java - Implement Atmosphere in annotation-driven Spring MVC app -

i'm stuck error: java.lang.illegalstateexception: meteorservlet not defined in web.xml spring project annotations configured, have no web.xml.

this configuration class:

@configuration @enablewebmvc @componentscan(basepackages = "com.musicbox") public class appconfig extends webmvcconfigureradapter {   ...      @override     public void addargumentresolvers(list<handlermethodargumentresolver> argumentresolvers) {         argumentresolvers.add(new atmosphereargumentresolver());     }  } 

the atmosphere resolver. same in examples find, moved functions utils class.:

public class atmosphereargumentresolver implements handlermethodargumentresolver {      @override     public object resolveargument(methodparameter parameter,             modelandviewcontainer mavcontainer, nativewebrequest webrequest,             webdatabinderfactory binderfactory) throws exception {          return atmosphereutils.getatmosphereresource(webrequest.getnativerequest(httpservletrequest.class));     }      @override     public boolean supportsparameter(methodparameter parameter) {         return atmosphereresource.class.isassignablefrom(parameter.getparametertype());     } } 

and according utils class:

public final class atmosphereutils {      public static atmosphereresource getatmosphereresource(httpservletrequest request) {         return getmeteor(request).getatmosphereresource();     }      public static meteor getmeteor(httpservletrequest request) {         return meteor.build(request);     }  ...  } 

as understant this, have create configuration meteor servlet. couldn't find examples how that... @ least not annotation-driven.

edit: problem now, thought meteor.build(request) take kind of default configuration. seems, needs configured in web.xml (which don't have). if case, way configure meteor javaconfig (and needs configured)?

edit2: alright, made step further adding meteroservlet @ startup, causes atmosphere framework initialized on server startup (shown in log).

public class appinitializer implements webapplicationinitializer {      @override     public void onstartup(servletcontext servletcontext) throws servletexception {         webapplicationcontext context = getcontext();         servletcontext.addlistener(new contextloaderlistener(context));          servletregistration.dynamic dispatcher = servletcontext.addservlet("dispatcherservlet", new dispatcherservlet(context));         dispatcher.setloadonstartup(1);         dispatcher.addmapping("/");          servletregistration.dynamic meteor = servletcontext.addservlet("meteorservlet", new meteorservlet());         meteor.setloadonstartup(1);         meteor.addmapping("/meteor");     } 

however problem still persists.