diff --git a/VerteilteSysteme-Examples/src/verteiltesysteme/rest/RESTClient.java b/VerteilteSysteme-Examples/src/verteiltesysteme/rest/RESTClient.java
index f16146e..1dfc890 100644
--- a/VerteilteSysteme-Examples/src/verteiltesysteme/rest/RESTClient.java
+++ b/VerteilteSysteme-Examples/src/verteiltesysteme/rest/RESTClient.java
@@ -1,64 +1,64 @@
-/* Beispiel angelehnt an http://www.torsten-horn.de/techdocs/jee-rest.htm */
-package verteiltesysteme.rest;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-
-import javax.ws.rs.client.*;
-import javax.ws.rs.core.MediaType;
-
-public class RESTClient {
-	public static void main(String[] args) {
-		String baseUrl = (args.length > 1) ? args[1] : "http://localhost:4434";
-		String webContextPathUpper = "/touppercase";
-		String webContextPathLower = "/tolowercase";
-
-		BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
-		String input = null;
-		try {
-			System.out.println("Bitte geben Sie eine Zeichenkette ein: ");
-			input = inFromUser.readLine();
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-		
-		// Nutzung des RESTful Web Service für toUpperCase()
-		System.out.println("****************************");
-		System.out.println("* toUpperCase              *");
-		System.out.println("****************************");
-
-		System.out.println("\nAngefragte URL: " + baseUrl + webContextPathUpper + "?input=" + input);
-
-		Client c = ClientBuilder.newClient();
-		WebTarget target = c.target(baseUrl);
-
-		System.out.println("\nTextausgabe:");
-		System.out.println(
-				target.path(webContextPathUpper).queryParam("input", input).request(MediaType.TEXT_PLAIN).get(String.class));
-		System.out.println("\nJSON-Ausgabe:");
-		System.out.println(target.path(webContextPathUpper).queryParam("input", input).request(MediaType.APPLICATION_JSON)
-				.get(String.class));
-		System.out.println("\nHTML-Ausgabe:");
-		System.out.println(
-				target.path(webContextPathUpper).queryParam("input", input).request(MediaType.TEXT_HTML).get(String.class));
-
-		// Nutzung des RESTful Web Service für toLowerCase()
-		System.out.println("\n****************************");
-		System.out.println("* toLowerCase              *");
-		System.out.println("****************************");
-
-		System.out.println("\nAngefragte URL: " + baseUrl + webContextPathLower + "?input=" + input);
-
-		System.out.println("\nTextausgabe:");
-		System.out.println(
-				target.path(webContextPathLower).queryParam("input", input).request(MediaType.TEXT_PLAIN).get(String.class));
-		System.out.println("\nJSON-Ausgabe:");
-		System.out.println(target.path(webContextPathLower).queryParam("input", input).request(MediaType.APPLICATION_JSON)
-				.get(String.class));
-		System.out.println("\nHTML-Ausgabe:");
-		System.out.println(
-				target.path(webContextPathLower).queryParam("input", input).request(MediaType.TEXT_HTML).get(String.class));
-	
-	}
+/* Beispiel angelehnt an http://www.torsten-horn.de/techdocs/jee-rest.htm */
+package verteiltesysteme.rest;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import javax.ws.rs.client.*;
+import javax.ws.rs.core.MediaType;
+
+public class RESTClient {
+	public static void main(String[] args) {
+		String baseUrl = (args.length > 1) ? args[1] : "http://localhost:36040";
+		String webContextPathUpper = "/touppercase";
+		String webContextPathLower = "/tolowercase";
+
+		BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
+		String input = null;
+		try {
+			System.out.println("Bitte geben Sie eine Zeichenkette ein: ");
+			input = inFromUser.readLine();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		
+		// Nutzung des RESTful Web Service für toUpperCase()
+		System.out.println("****************************");
+		System.out.println("* toUpperCase              *");
+		System.out.println("****************************");
+
+		System.out.println("\nAngefragte URL: " + baseUrl + webContextPathUpper + "?input=" + input);
+
+		Client c = ClientBuilder.newClient();
+		WebTarget target = c.target(baseUrl);
+
+		System.out.println("\nTextausgabe:");
+		System.out.println(
+				target.path(webContextPathUpper).queryParam("input", input).request(MediaType.TEXT_PLAIN).get(String.class));
+		System.out.println("\nJSON-Ausgabe:");
+		System.out.println(target.path(webContextPathUpper).queryParam("input", input).request(MediaType.APPLICATION_JSON)
+				.get(String.class));
+		System.out.println("\nHTML-Ausgabe:");
+		System.out.println(
+				target.path(webContextPathUpper).queryParam("input", input).request(MediaType.TEXT_HTML).get(String.class));
+
+		// Nutzung des RESTful Web Service für toLowerCase()
+		System.out.println("\n****************************");
+		System.out.println("* toLowerCase              *");
+		System.out.println("****************************");
+
+		System.out.println("\nAngefragte URL: " + baseUrl + webContextPathLower + "?input=" + input);
+
+		System.out.println("\nTextausgabe:");
+		System.out.println(
+				target.path(webContextPathLower).queryParam("input", input).request(MediaType.TEXT_PLAIN).get(String.class));
+		System.out.println("\nJSON-Ausgabe:");
+		System.out.println(target.path(webContextPathLower).queryParam("input", input).request(MediaType.APPLICATION_JSON)
+				.get(String.class));
+		System.out.println("\nHTML-Ausgabe:");
+		System.out.println(
+				target.path(webContextPathLower).queryParam("input", input).request(MediaType.TEXT_HTML).get(String.class));
+	
+	}
 }
\ No newline at end of file
diff --git a/VerteilteSysteme-Examples/src/verteiltesysteme/rest/RESTServer.java b/VerteilteSysteme-Examples/src/verteiltesysteme/rest/RESTServer.java
index 6401559..205665d 100644
--- a/VerteilteSysteme-Examples/src/verteiltesysteme/rest/RESTServer.java
+++ b/VerteilteSysteme-Examples/src/verteiltesysteme/rest/RESTServer.java
@@ -1,33 +1,33 @@
-/* Beispiel angelehnt an http://www.torsten-horn.de/techdocs/jee-rest.htm */
-package verteiltesysteme.rest;
-
-import java.io.IOException;
-import java.net.URI;
-import org.glassfish.grizzly.http.server.HttpServer;
-import org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory;
-import org.glassfish.jersey.server.ResourceConfig;
-
-public class RESTServer
-{
-   public static void main( String[] args ) throws IOException, InterruptedException 
-   {
-      String baseUrl = ( args.length > 0 ) ? args[0] : "http://localhost:4434";
-
-      final HttpServer server = GrizzlyHttpServerFactory.createHttpServer(
-            URI.create( baseUrl ), new ResourceConfig( RESTToUpperCaseService.class, RESTToLowerCaseService.class ), false );
-      Runtime.getRuntime().addShutdownHook( new Thread( new Runnable() {
-         @Override
-         public void run() {
-            server.shutdownNow();
-         }
-      } ) );
-      server.start();
-
-      System.out.println("Grizzly-HTTP-Server gestartet");
-      System.out.println("Stoppen des Grizzly-HTTP-Servers mit: Strg+C\n");
-      System.out.println("RESTful Web Service URL: " + baseUrl + RESTToUpperCaseService.webContextPath);
-      System.out.println("RESTful Web Service URL: " + baseUrl + RESTToLowerCaseService.webContextPath);
-
-      Thread.currentThread().join();
-   }
+/* Beispiel angelehnt an http://www.torsten-horn.de/techdocs/jee-rest.htm */
+package verteiltesysteme.rest;
+
+import java.io.IOException;
+import java.net.URI;
+import org.glassfish.grizzly.http.server.HttpServer;
+import org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory;
+import org.glassfish.jersey.server.ResourceConfig;
+
+public class RESTServer
+{
+   public static void main( String[] args ) throws IOException, InterruptedException 
+   {
+      String baseUrl = ( args.length > 0 ) ? args[0] : "http://localhost:36040";
+
+      final HttpServer server = GrizzlyHttpServerFactory.createHttpServer(
+            URI.create( baseUrl ), new ResourceConfig( RESTToUpperCaseService.class, RESTToLowerCaseService.class ), false );
+      Runtime.getRuntime().addShutdownHook( new Thread( new Runnable() {
+         @Override
+         public void run() {
+            server.shutdownNow();
+         }
+      } ) );
+      server.start();
+
+      System.out.println("Grizzly-HTTP-Server gestartet");
+      System.out.println("Stoppen des Grizzly-HTTP-Servers mit: Strg+C\n");
+      System.out.println("RESTful Web Service URL: " + baseUrl + RESTToUpperCaseService.webContextPath);
+      System.out.println("RESTful Web Service URL: " + baseUrl + RESTToLowerCaseService.webContextPath);
+
+      Thread.currentThread().join();
+   }
 }
\ No newline at end of file