Align Jetty Version, ResultExtractor.extract Accessible

Aligns jetty version with hyracks

Change-Id: Iaa0a6cbd5dc6a4aaa153b0f0e2414ec6402256ce
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1047
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
diff --git a/asterixdb/asterix-app/pom.xml b/asterixdb/asterix-app/pom.xml
index 70c777d..be1c124 100644
--- a/asterixdb/asterix-app/pom.xml
+++ b/asterixdb/asterix-app/pom.xml
@@ -184,14 +184,14 @@
     <dependency>
       <groupId>org.eclipse.jetty</groupId>
       <artifactId>jetty-server</artifactId>
-      <version>8.0.0.M2</version>
+      <version>8.0.0.RC0</version>
       <type>jar</type>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.eclipse.jetty</groupId>
       <artifactId>jetty-servlet</artifactId>
-      <version>8.0.0.M2</version>
+      <version>8.0.0.RC0</version>
       <type>jar</type>
       <scope>compile</scope>
     </dependency>
diff --git a/asterixdb/asterix-common/src/test/java/org/apache/asterix/test/aql/ResultExtractor.java b/asterixdb/asterix-common/src/test/java/org/apache/asterix/test/aql/ResultExtractor.java
index 13ab717..efadc8d 100644
--- a/asterixdb/asterix-common/src/test/java/org/apache/asterix/test/aql/ResultExtractor.java
+++ b/asterixdb/asterix-common/src/test/java/org/apache/asterix/test/aql/ResultExtractor.java
@@ -38,7 +38,7 @@
 
     private static final Logger LOGGER = Logger.getLogger(ResultExtractor.class.getName());
 
-    static InputStream extract(InputStream resultStream) throws Exception {
+    public static InputStream extract(InputStream resultStream) throws Exception {
         String result = IOUtils.toString(resultStream, Charset.forName("UTF-8"));
 
         LOGGER.fine("+++++++\n" + result + "\n+++++++\n");