diff --git a/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/pom.xml b/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/pom.xml
index 9884efd162439b83e6c27debcf21ea7d92ec22b0..83b0bea702d36a5f74bb1467ebfe1bd436abce70 100644
--- a/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/pom.xml
+++ b/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/pom.xml
@@ -1,96 +1,93 @@
-<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/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  
-  <groupId>${groupId}</groupId>
-  <artifactId>${artifactId}</artifactId>
-  <version>${version}</version>
-  <packaging>jar</packaging>
-  
-  <name>${artifactId}</name>
+<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/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
 
-  <url>http://www.mi.hdm-stuttgart.de/freedocs/topic/de.hdm_stuttgart.mi.lectures/sd1SectUsingMaven.html</url>
-  
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-  
-  <dependencies>
+	<groupId>${groupId}</groupId>
+	<artifactId>${artifactId}</artifactId>
+	<version>${version}</version>
+	<packaging>jar</packaging>
 
-    <dependency>
-      <groupId>org.hibernate</groupId>
-      <artifactId>hibernate-entitymanager</artifactId>
-      <version>5.1.0.Final</version>
-    </dependency>
+	<name>${artifactId}</name>
 
-    <dependency>
-      <groupId>mysql</groupId>
-      <artifactId>mysql-connector-java</artifactId>
-      <version>5.1.38</version>
-    </dependency>
+	<url>http://www.mi.hdm-stuttgart.de/freedocs/topic/de.hdm_stuttgart.mi.lectures/sd1SectUsingMaven.html</url>
 
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.12</version>
-      <scope>test</scope>
-    </dependency>
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
 
-    <dependency>
-      <groupId>org.apache.logging.log4j</groupId>
-      <artifactId>log4j-api</artifactId>
-      <version>2.4.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.logging.log4j</groupId>
-      <artifactId>log4j-core</artifactId>
-      <version>2.4.1</version>
-    </dependency>
+	<dependencies>
 
-  </dependencies>
-  
-  <build>
-    <plugins>
+		<dependency>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-entitymanager</artifactId>
+			<version>5.1.0.Final</version>
+		</dependency>
 
-        <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.5.1</version>
-        <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
-        </configuration>
-      </plugin>
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<version>5.1.38</version>
+		</dependency>
 
-    <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.10.3</version>
-        <configuration/>
-      </plugin>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.12</version>
+			<scope>test</scope>
+		</dependency>
 
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>2.4.3</version>
-        <configuration>
-          <transformers>
-            <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-              <manifestEntries>
-                <Main-Class>${package}.App</Main-Class>
-              </manifestEntries>
-            </transformer>
-          </transformers>
-        </configuration>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      
-    </plugins>
-  </build>
+		<dependency>
+			<groupId>org.apache.logging.log4j</groupId>
+			<artifactId>log4j-core</artifactId>
+			<version>2.6</version>
+		</dependency>
+
+	</dependencies>
+
+	<build>
+		<plugins>
+
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.5.1</version>
+				<configuration>
+					<source>1.8</source>
+					<target>1.8</target>
+				</configuration>
+			</plugin>
+
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-javadoc-plugin</artifactId>
+				<version>2.10.3</version>
+				<configuration />
+			</plugin>
+
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-shade-plugin</artifactId>
+				<version>2.4.3</version>
+				<configuration>
+					<transformers>
+						<transformer
+							implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+							<manifestEntries>
+								<Main-Class>${package}.App</Main-Class>
+							</manifestEntries>
+						</transformer>
+					</transformers>
+				</configuration>
+				<executions>
+					<execution>
+						<phase>package</phase>
+						<goals>
+							<goal>shade</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+
+		</plugins>
+	</build>
 </project>
diff --git a/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/src/main/java/CreateEntity.java b/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/src/main/java/CreateEntity.java
index 2c33b5394fdd8aea454d8f9038a9174a40f382ca..bbc2941efb11a344ad221e6db86bd21781fdf5d8 100644
--- a/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/src/main/java/CreateEntity.java
+++ b/ws/Archetypes/mi-maven-archetype-jpa-hibernate/src/main/resources/archetype-resources/src/main/java/CreateEntity.java
@@ -7,10 +7,15 @@ import javax.persistence.EntityManager;
 import javax.persistence.EntityManagerFactory;
 import javax.persistence.Persistence;
 
-import ${package}.model.Airline;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import de.mi.hdm_stuttgart.model.Airline;
 
 public class CreateEntity {
 
+   static final Logger log = LogManager.getLogger(CreateEntity.class);
+   
    // This requires a corresponding entry <persistence-unit name="entitytemplatePU"> 
    // in META-INF/persistence.xml
    static public final String PERSISTENCE_UNIT_NAME = "entitytemplatePU";
@@ -18,17 +23,19 @@ public class CreateEntity {
      * @param args Unused
      */
     public static void main( String[] args ) {
-        
+       
        final EntityManagerFactory factory = Persistence.createEntityManagerFactory(PERSISTENCE_UNIT_NAME);
        final EntityManager em = factory.createEntityManager();
        
+       log.info("Begin transaction");
        em.getTransaction().begin();
        final Airline lh = new Airline("Lufthansa", "DLH");
        
        em.persist(lh);
        em.getTransaction().commit();
+       log.info("Committed transaction");
 
        em.close();
        factory.close();
     }
-}
+}
\ No newline at end of file