diff --git a/lite/src/test/java/de/ids_mannheim/korap/config/LiteJerseyTest.java b/lite/src/test/java/de/ids_mannheim/korap/config/LiteJerseyTest.java
index e6536f5..882efce 100644
--- a/lite/src/test/java/de/ids_mannheim/korap/config/LiteJerseyTest.java
+++ b/lite/src/test/java/de/ids_mannheim/korap/config/LiteJerseyTest.java
@@ -1,9 +1,5 @@
 package de.ids_mannheim.korap.config;
 
-import java.io.IOException;
-import java.net.ServerSocket;
-import java.util.concurrent.ThreadLocalRandom;
-
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.support.GenericApplicationContext;
@@ -11,13 +7,14 @@
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.web.context.support.GenericWebApplicationContext;
 
-import com.sun.jersey.spi.spring.container.servlet.SpringServlet;
-import com.sun.jersey.test.framework.AppDescriptor;
-import com.sun.jersey.test.framework.JerseyTest;
-import com.sun.jersey.test.framework.WebAppDescriptor;
-import com.sun.jersey.test.framework.spi.container.TestContainerException;
-import com.sun.jersey.test.framework.spi.container.TestContainerFactory;
-import com.sun.jersey.test.framework.spi.container.grizzly.web.GrizzlyWebTestContainerFactory;
+import org.glassfish.jersey.server.ResourceConfig;
+import org.glassfish.jersey.servlet.ServletContainer;
+import org.glassfish.jersey.test.DeploymentContext;
+import org.glassfish.jersey.test.JerseyTest;
+import org.glassfish.jersey.test.ServletDeploymentContext;
+import org.glassfish.jersey.test.grizzly.GrizzlyWebTestContainerFactory;
+import org.glassfish.jersey.test.spi.TestContainerException;
+import org.glassfish.jersey.test.spi.TestContainerFactory;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration("classpath:test-config.xml")
@@ -53,26 +50,11 @@
     }
     
     @Override
-    protected AppDescriptor configure () {
-        return new WebAppDescriptor.Builder(classPackages)
-                .servletClass(SpringServlet.class)
-                .contextListenerClass(StaticContextLoaderListener.class)
+    protected DeploymentContext configureDeployment() {
+        return ServletDeploymentContext
+                .forServlet(new ServletContainer(new ResourceConfig().packages(classPackages)))
+                .addListener(StaticContextLoaderListener.class)
                 .contextParam("adminToken", "secret")
                 .build();
     }
-
-    @Override
-    protected int getPort (int defaultPort) {
-        int port = ThreadLocalRandom.current().nextInt(5000, 8000 + 1);
-        try {
-            ServerSocket socket = new ServerSocket(port);
-            socket.close();
-        }
-        catch (IOException e) {
-            e.printStackTrace();
-            port = getPort(port);
-        }
-        return port;
-    }
-    
 }