diff --git a/Sda2/P/JaxRs/Intro/pom.xml b/Sda2/P/JaxRs/Intro/pom.xml
index dcddbeb4ccf63951552015dfef1da1a1b5791476..128bcffcaf9d62bd4e7cd62b260ddb5ae043c684 100644
--- a/Sda2/P/JaxRs/Intro/pom.xml
+++ b/Sda2/P/JaxRs/Intro/pom.xml
@@ -1,131 +1,135 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>de.hdm-stuttgart.mi.sda2</groupId>
-    <artifactId>jaxrs-intro</artifactId>
-    <version>2.0</version>
-    <packaging>war</packaging>
-    <name>jaxrs-intro</name>
-    <description/>
-    
-    <properties>
-      <resteasy.version>3.0.10.Final</resteasy.version>
-    </properties>
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>de.hdm-stuttgart.mi.sda2</groupId>
+	<artifactId>jaxrs-intro</artifactId>
+	<version>2.0</version>
+	<packaging>war</packaging>
+	<name>jaxrs-intro</name>
+	<description />
 
-    <dependencies>
-        <dependency>
-            <groupId>org.jboss.resteasy</groupId>
-            <artifactId>resteasy-jaxrs</artifactId>
-            <version>${resteasy.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jboss.resteasy</groupId>
-            <artifactId>resteasy-client</artifactId>
-            <version>${resteasy.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jboss.resteasy</groupId>
-            <artifactId>async-http-servlet-3.0</artifactId>
-            <version>${resteasy.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jboss.resteasy</groupId>
-            <artifactId>jaxrs-api</artifactId>
-            <version>${resteasy.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jboss.resteasy</groupId>
-            <artifactId>resteasy-servlet-initializer</artifactId>
-            <version>${resteasy.version}</version>
-        </dependency>
-        <dependency>
-          <groupId>org.jboss.resteasy</groupId>
-          <artifactId>resteasy-jaxb-provider</artifactId>
-          <version>${resteasy.version}</version>
-        </dependency>
-        <!-- 
-         -->
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.1</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
+	<properties>
+		<resteasy.version>3.0.10.Final</resteasy.version>
+	</properties>
 
-    <build>
-        <finalName>ex03_1</finalName>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <configuration>
-                    <skip>true</skip>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>surefire-it</id>
-                        <phase>integration-test</phase>
-                        <goals>
-                            <goal>test</goal>
-                        </goals>
-                        <configuration>
-                            <skip>false</skip>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.mortbay.jetty</groupId>
-                <artifactId>jetty-maven-plugin</artifactId>
-                <version>8.1.13.v20130916</version>
-                <configuration>
-                    <webApp>
-                        <contextPath>/</contextPath>
-                    </webApp>
-                    <scanIntervalSeconds>2</scanIntervalSeconds>
-                    <stopKey>foo</stopKey>
-                    <stopPort>9999</stopPort>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>start-jetty</id>
-                        <phase>pre-integration-test</phase>
-                        <goals>
-                            <goal>run</goal>
-                        </goals>
-                        <configuration>
-                            <scanIntervalSeconds>0</scanIntervalSeconds>
-                            <daemon>true</daemon>
-                        </configuration>
-                    </execution>
-                    <execution>
-                        <id>stop-jetty</id>
-                        <phase>post-integration-test</phase>
-                        <goals>
-                            <goal>stop</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-deploy-plugin</artifactId>
-                <configuration>
-                    <skip>true</skip>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
+	<dependencies>
+		<dependency>
+			<groupId>org.jboss.resteasy</groupId>
+			<artifactId>resteasy-jaxrs</artifactId>
+			<version>${resteasy.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.jboss.resteasy</groupId>
+			<artifactId>resteasy-client</artifactId>
+			<version>${resteasy.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.jboss.resteasy</groupId>
+			<artifactId>async-http-servlet-3.0</artifactId>
+			<version>${resteasy.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.jboss.resteasy</groupId>
+			<artifactId>jaxrs-api</artifactId>
+			<version>${resteasy.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.jboss.resteasy</groupId>
+			<artifactId>resteasy-servlet-initializer</artifactId>
+			<version>${resteasy.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.jboss.resteasy</groupId>
+			<artifactId>resteasy-jaxb-provider</artifactId>
+			<version>${resteasy.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.eclipse.jetty</groupId>
+			<artifactId>jetty-http</artifactId>
+			<version>9.2.7.v20150116</version>
+		</dependency>
+
+		<!-- -->
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.1</version>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<finalName>ex03_1</finalName>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<configuration>
+					<source>1.8</source>
+					<target>1.8</target>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<configuration>
+					<skip>true</skip>
+				</configuration>
+				<executions>
+					<execution>
+						<id>surefire-it</id>
+						<phase>integration-test</phase>
+						<goals>
+							<goal>test</goal>
+						</goals>
+						<configuration>
+							<skip>false</skip>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.mortbay.jetty</groupId>
+				<artifactId>jetty-maven-plugin</artifactId>
+				<version>8.1.13.v20130916</version>
+				<configuration>
+					<webApp>
+						<contextPath>/</contextPath>
+					</webApp>
+					<scanIntervalSeconds>2</scanIntervalSeconds>
+					<stopKey>foo</stopKey>
+					<stopPort>9999</stopPort>
+				</configuration>
+				<executions>
+					<execution>
+						<id>start-jetty</id>
+						<phase>pre-integration-test</phase>
+						<goals>
+							<goal>run</goal>
+						</goals>
+						<configuration>
+							<scanIntervalSeconds>0</scanIntervalSeconds>
+							<daemon>true</daemon>
+						</configuration>
+					</execution>
+					<execution>
+						<id>stop-jetty</id>
+						<phase>post-integration-test</phase>
+						<goals>
+							<goal>stop</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-deploy-plugin</artifactId>
+				<configuration>
+					<skip>true</skip>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
 </project>
diff --git a/Sda2/P/JaxRs/Intro/src/main/java/de/hdm_stuttgart/mi/sda2/MyClient.java b/Sda2/P/JaxRs/Intro/src/main/java/de/hdm_stuttgart/mi/sda2/MyClient.java
index 3bc36d0739697ae228c169cff0bef5c1f95f1fd8..c1f269b34d7dcc737cdbe279131f0fc6cd47793a 100644
--- a/Sda2/P/JaxRs/Intro/src/main/java/de/hdm_stuttgart/mi/sda2/MyClient.java
+++ b/Sda2/P/JaxRs/Intro/src/main/java/de/hdm_stuttgart/mi/sda2/MyClient.java
@@ -6,7 +6,7 @@ import javax.ws.rs.client.Entity;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
-import org.jboss.resteasy.client.ClientResponse;
+import org.eclipse.jetty.http.HttpStatus;
 
 import com.restfully.shop.domain.Customer;
 
@@ -29,7 +29,8 @@ public class MyClient {
                "http://localhost:8080/services/customers")
                .request().post(Entity.entity(goik, MediaType.APPLICATION_XML_TYPE));
 
-         if (response.getStatus() != 201) {
+     
+         if (response.getStatus() != HttpStatus.CREATED_201) {
             throw new RuntimeException("Failed to create entity");
          }
          
@@ -50,8 +51,9 @@ public class MyClient {
                .request()
                .put(Entity.entity(goik, MediaType.APPLICATION_XML_TYPE));
          
-         if (response.getStatus() != 204) 
+         if (response.getStatus() != HttpStatus.NO_CONTENT_204){
             throw new RuntimeException("Failed to update");
+         }
          response.close();
          System.out.println("**** After Update ***");
          customer = client.target(location).request().get(String.class);
@@ -64,6 +66,5 @@ public class MyClient {
       } finally {
          client.close();
       }
-
    }
 }