fix pom.xml

Author: K0K0V0K

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/pom.xml

@@ -261,10 +261,6 @@
       <artifactId>jersey-media-jaxb</artifactId>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>org.glassfish.jersey.media</groupId>
-      <artifactId>jersey-media-json-jettison</artifactId>
-    </dependency>
     <dependency>
       <groupId>org.glassfish.jersey.media</groupId>
       <artifactId>jersey-media-moxy</artifactId>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMHA.java

@@ -175,7 +175,8 @@ private void checkActiveRMWebServices() throws JSONException {
         .get(Response.class);
     assertEquals(MediaType.APPLICATION_JSON_TYPE + ";" + JettyUtils.UTF_8,
         response.getMediaType().toString());
-    JSONObject json = response.readEntity(JSONObject.class);
+    String raw = response.readEntity(String.class);
+    JSONObject json = new JSONObject(raw);
 
     assertEquals(1, json.length(), "incorrect number of elements");
     JSONObject appJson = json.getJSONObject("app");