'org.jboss.resteasy:resteasy-client:3.8.0.Final',
            'org.jboss.resteasy:resteasy-servlet-initializer:3.8.0.Final',
            'org.jboss.resteasy:resteasy-jackson-provider:3.8.0.Final',
//            'org.jboss.resteasy:jaxrs-api:3.0.12.Final',
//            'javax.ws.rs:javax.ws.rs-api:2.1.1',

Jun 24, 2019 12:11:44 PM org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet [com.rest.RestApiConfig] in web application [/test-flow] threw load() exception
java.lang.NoSuchFieldError: SERVER_SENT_EVENTS_TYPE
        at org.jboss.resteasy.core.ResourceMethodInvoker.isSseResourceMethod(ResourceMethodInvoker.java:163)
        at org.jboss.resteasy.core.ResourceMethodInvoker.<init>(ResourceMethodInvoker.java:148)
        at org.jboss.resteasy.core.ResourceMethodRegistry.processMethod(ResourceMethodRegistry.java:349)
        at org.jboss.resteasy.core.ResourceMethodRegistry.register(ResourceMethodRegistry.java:276)
        at org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:227)
        at org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:199)
        at org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:185)
        at org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:162)
        at org.jboss.resteasy.core.ResourceMethodRegistry.addPerRequestResource(ResourceMethodRegistry.java:79)
        at org.jboss.resteasy.spi.ResteasyDeployment.registration(ResteasyDeployment.java:499)
        at org.jboss.resteasy.spi.ResteasyDeployment.startInternal(ResteasyDeployment.java:282)
        at org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:89)
        at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:119)
        at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
        at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1188)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1132)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1021)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5085)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5397)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1410)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1400)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)