Problema no acesso ao serviço

Bom dia … estou com problemas ao acessar um serviço … não sei se o problema esta com alguma dependência no pom que esta faltando segue o erro:

    12:36:37,704 WARN  [Victor Luciano Paz Nichele-4789] [com.procergs.cpj.ws.AppIntegracaoRN] (default task-41) Falha no acesso ao TJ/RS. Erro tratado: Error while searching for service [javax.xml.ws.spi.Provider]: javax.xml.ws.WebServiceException: Error while searching for service [javax.xml.ws.spi.Provider]
	at javax.xml.ws.spi.FactoryFinder$1.createException(FactoryFinder.java:61)
	at javax.xml.ws.spi.FactoryFinder$1.createException(FactoryFinder.java:58)
	at javax.xml.ws.spi.ServiceLoaderUtil.firstByServiceLoader(ServiceLoaderUtil.java:70)
	at javax.xml.ws.spi.FactoryFinder.find(FactoryFinder.java:89)
	at javax.xml.ws.spi.Provider.provider(Provider.java:96)
	at javax.xml.ws.Service.<init>(Service.java:112)
	at br.jus.tjrs.processoeletronico.Integracaogrupos.<init>(Integracaogrupos.java:42)
	at com.procergs.cpj.ws.IntegracaoTjRsRN.obtemServiceIntegracaoRs(IntegracaoTjRsRN.java:91)
	at com.procergs.cpj.ws.IntegracaoTjRsRN.realizarComunicacao(IntegracaoTjRsRN.java:285)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82)
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93)
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
	at net.bull.javamelody.MonitoringInterceptor.intercept(MonitoringInterceptor.java:73)
	at sun.reflect.GeneratedMethodAccessor150.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498) 
.......
    Caused by: java.util.ServiceConfigurationError: javax.xml.ws.spi.Provider: Provider org.apache.cxf.jaxws22.spi.ProviderImpl not a subtype
	at java.util.ServiceLoader.fail(ServiceLoader.java:239)
	at java.util.ServiceLoader.access$300(ServiceLoader.java:185)
	at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376)
	at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
	at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
	at javax.xml.ws.spi.ServiceLoaderUtil.firstByServiceLoader(ServiceLoaderUtil.java:63)
	... 403 more