diff --git a/VerteilteSysteme-Examples/.classpath b/VerteilteSysteme-Examples/.classpath
index 97d2ed9..07efa14 100644
--- a/VerteilteSysteme-Examples/.classpath
+++ b/VerteilteSysteme-Examples/.classpath
@@ -21,5 +21,12 @@
 	<classpathentry kind="lib" path="lib-aws/aws-java-sdk-core-1.11.257.jar"/>
 	<classpathentry kind="lib" path="lib-aws/jedis-2.9.0.jar"/>
 	<classpathentry kind="lib" path="lib-aws/aws-java-sdk-s3-1.11.257.jar"/>
+	<classpathentry kind="lib" path="lib-aws/commons-logging-1.2.jar"/>
+	<classpathentry kind="lib" path="lib-aws/httpclient-4.5.4.jar"/>
+	<classpathentry kind="lib" path="lib-aws/httpcore-4.4.9.jar"/>
+	<classpathentry kind="lib" path="lib-aws/jackson-annotations-2.9.3.jar"/>
+	<classpathentry kind="lib" path="lib-aws/jackson-core-2.9.3.jar"/>
+	<classpathentry kind="lib" path="lib-aws/jackson-databind-2.9.3.jar"/>
+	<classpathentry kind="lib" path="lib-aws/joda-time-2.9.9.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/VerteilteSysteme-Examples/build/RMIEchoServer.jar b/VerteilteSysteme-Examples/build/RMIEchoServer.jar
index 6447efa..a28f640 100644
Binary files a/VerteilteSysteme-Examples/build/RMIEchoServer.jar and b/VerteilteSysteme-Examples/build/RMIEchoServer.jar differ
diff --git a/VerteilteSysteme-Examples/build/RMIMandelbrotCalculationsServer.jar b/VerteilteSysteme-Examples/build/RMIMandelbrotCalculationsServer.jar
index 10c7622..361a578 100644
Binary files a/VerteilteSysteme-Examples/build/RMIMandelbrotCalculationsServer.jar and b/VerteilteSysteme-Examples/build/RMIMandelbrotCalculationsServer.jar differ
diff --git a/VerteilteSysteme-Examples/build/TCPPerfServer.jar b/VerteilteSysteme-Examples/build/TCPPerfServer.jar
index c7c7bca..6fbe881 100644
Binary files a/VerteilteSysteme-Examples/build/TCPPerfServer.jar and b/VerteilteSysteme-Examples/build/TCPPerfServer.jar differ
diff --git a/VerteilteSysteme-Examples/build/TCPServer.jar b/VerteilteSysteme-Examples/build/TCPServer.jar
index 57b5cc8..f2e80a1 100644
Binary files a/VerteilteSysteme-Examples/build/TCPServer.jar and b/VerteilteSysteme-Examples/build/TCPServer.jar differ
diff --git a/VerteilteSysteme-Examples/build/TCPServerMulti.jar b/VerteilteSysteme-Examples/build/TCPServerMulti.jar
index 7f3a62c..607e112 100644
Binary files a/VerteilteSysteme-Examples/build/TCPServerMulti.jar and b/VerteilteSysteme-Examples/build/TCPServerMulti.jar differ
diff --git a/VerteilteSysteme-Examples/build/TCPTimeCounterServer.jar b/VerteilteSysteme-Examples/build/TCPTimeCounterServer.jar
index 4010636..68e3c75 100644
Binary files a/VerteilteSysteme-Examples/build/TCPTimeCounterServer.jar and b/VerteilteSysteme-Examples/build/TCPTimeCounterServer.jar differ
diff --git a/VerteilteSysteme-Examples/build/UDPServer.jar b/VerteilteSysteme-Examples/build/UDPServer.jar
index 38f72b8..c165bb5 100644
Binary files a/VerteilteSysteme-Examples/build/UDPServer.jar and b/VerteilteSysteme-Examples/build/UDPServer.jar differ
diff --git a/VerteilteSysteme-Examples/build/UDPServerMulti.jar b/VerteilteSysteme-Examples/build/UDPServerMulti.jar
index 1f71507..b4add5a 100644
Binary files a/VerteilteSysteme-Examples/build/UDPServerMulti.jar and b/VerteilteSysteme-Examples/build/UDPServerMulti.jar differ
diff --git a/VerteilteSysteme-Examples/build/UDPTimeCounterServer.jar b/VerteilteSysteme-Examples/build/UDPTimeCounterServer.jar
index 741e2d6..8d05aaf 100644
Binary files a/VerteilteSysteme-Examples/build/UDPTimeCounterServer.jar and b/VerteilteSysteme-Examples/build/UDPTimeCounterServer.jar differ
diff --git a/VerteilteSysteme-Examples/build/build-server-jars.xml b/VerteilteSysteme-Examples/build/build-server-jars.xml
index 43d3e1d..c86cf11 100644
--- a/VerteilteSysteme-Examples/build/build-server-jars.xml
+++ b/VerteilteSysteme-Examples/build/build-server-jars.xml
@@ -91,6 +91,7 @@
 	</target>
 
 	<target name="create_run_jar_tcptimecounterserver">
+<!--
 		<path id="build.classpath">
 			<fileset dir="${dir.buildfile}/lib-aws">
 				<include name="*.jar" />
@@ -101,17 +102,21 @@
 			<path refid="build.classpath" />
 			<flattenmapper />
 		</pathconvert>
-
+-->
 		<jar destfile="${dir.jarfile}/TCPTimeCounterServer.jar" filesetmanifest="mergewithoutmain">
 			<manifest>
 				<attribute name="Main-Class" value="verteiltesysteme.aws.TCPTimeCounterServer" />
+<!--
 				<attribute name="Class-Path" value="${mf.classpath}" />
+-->
 			</manifest>
 			<fileset dir="${dir.buildfile}/bin" />
+<!--
 			<fileset dir="${dir.buildfile}/lib-aws">
 				<include name="*.jar" />
 			</fileset>
-			<!--<zipgroupfileset dir="${dir.buildfile}/lib-aws" includes="*.jar" />-->
+-->
+			<zipgroupfileset dir="${dir.buildfile}/lib-aws" includes="*.jar" />
 		</jar>
 	</target>
 
diff --git a/VerteilteSysteme-Examples/lib-aws/jackson-core-2.9.3.jar b/VerteilteSysteme-Examples/lib-aws/jackson-core-2.9.3.jar
new file mode 100644
index 0000000..40a04ce
Binary files /dev/null and b/VerteilteSysteme-Examples/lib-aws/jackson-core-2.9.3.jar differ
diff --git a/VerteilteSysteme-Examples/src/verteiltesysteme/aws/TCPTimeCounterClient.java b/VerteilteSysteme-Examples/src/verteiltesysteme/aws/TCPTimeCounterClient.java
index 1848570..7b59d31 100644
--- a/VerteilteSysteme-Examples/src/verteiltesysteme/aws/TCPTimeCounterClient.java
+++ b/VerteilteSysteme-Examples/src/verteiltesysteme/aws/TCPTimeCounterClient.java
@@ -29,6 +29,7 @@ class TCPTimeCounterClient {
 
 	public static void main(String args[]) throws Exception {
 		String hostname = "35.156.87.228";
+		//String hostname = "";
 		int tcpPort = 36038;
 		//BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
 		long timestampStart, timestampSent, timestampEnd, delay;