jsapi-servlet-test example failure

java.lang.IllegalArgumentException: RESTEASY003715: path was null
at org.jboss.resteasy.specimpl.ResteasyUriBuilder.path(ResteasyUriBuilder.java:390)
at org.jboss.resteasy.core.ResourceMethodRegistry.processMethod(ResourceMethodRegistry.java:273)
at org.jboss.resteasy.core.ResourceMethodRegistry.register(ResourceMethodRegistry.java:252)
at org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:222)
at org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:194)
at org.jboss.resteasy.jsapi.ServiceRegistry.scanRegistry(ServiceRegistry.java:99)
at org.jboss.resteasy.jsapi.ServiceRegistry.<init>(ServiceRegistry.java:67)
at org.jboss.resteasy.jsapi.JSAPIServlet.scanResources(JSAPIServlet.java:102)
at org.jboss.resteasy.jsapi.JSAPIServlet.init(JSAPIServlet.java:47)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:612)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:468)
at org.eclipse.jetty.servlet.ServletHolder.ensureInstance(ServletHolder.java:763)
at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:748)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
[WARNING]
javax.servlet.ServletException: java.lang.IllegalArgumentException: RESTEASY003715: path was null
at org.jboss.resteasy.jsapi.JSAPIServlet.init(JSAPIServlet.java:49)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:612)
at org.eclipse.jetty.servlet.ServletHolder.getServlet(ServletHolder.java:468)
at org.eclipse.jetty.servlet.ServletHolder.ensureInstance(ServletHolder.java:763)
at org.eclipse.jetty.servlet.ServletHolder.prepare(ServletHolder.java:748)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: RESTEASY003715: path was null
at org.jboss.resteasy.specimpl.ResteasyUriBuilder.path(ResteasyUriBuilder.java:390)
at org.jboss.resteasy.core.ResourceMethodRegistry.processMethod(ResourceMethodRegistry.java:273)
at org.jboss.resteasy.core.ResourceMethodRegistry.register(ResourceMethodRegistry.java:252)
at org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:222)
at org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:194)
at org.jboss.resteasy.jsapi.ServiceRegistry.scanRegistry(ServiceRegistry.java:99)
at org.jboss.resteasy.jsapi.ServiceRegistry.<init>(ServiceRegistry.java:67)
at org.jboss.resteasy.jsapi.JSAPIServlet.scanResources(JSAPIServlet.java:102)
at org.jboss.resteasy.jsapi.JSAPIServlet.init(JSAPIServlet.java:47)
... 23 more
Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.828 sec <<< FAILURE! - in org.jboss.resteasy.test.war.JSAPITest
test(org.jboss.resteasy.test.war.JSAPITest) Time elapsed: 0.055 sec <<< FAILURE!
java.lang.AssertionError: expected:<200> but was:<500>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:834)
at org.junit.Assert.assertEquals(Assert.java:645)
at org.junit.Assert.assertEquals(Assert.java:631)
at org.jboss.resteasy.test.war.JSAPITest.test(JSAPITest.java:31)