downgrade jersy-client version

testing/notification-test-core/pom.xml

@@ -115,9 +115,9 @@
             </exclusions>
         </dependency>
 		<dependency>
-		    <groupId>org.glassfish.jersey.core</groupId>
+		    <groupId>com.sun.jersey</groupId>
 		    <artifactId>jersey-client</artifactId>
-		    <version>3.1.3</version>
+		    <version>1.19.4</version>
 		</dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>