diff --git a/.classpath b/.classpath
index 1510f2c..e209942 100644
--- a/.classpath
+++ b/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
 	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
@@ -18,10 +18,5 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/.project b/.project
index bd751c5..f44f49d 100644
--- a/.project
+++ b/.project
@@ -10,11 +10,6 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
-		<buildCommand>
-			<name>org.maven.ide.eclipse.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.m2e.core.maven2Builder</name>
 			<arguments>
@@ -22,8 +17,7 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-		<nature>org.maven.ide.eclipse.maven2Nature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 	</natures>
 </projectDescription>
diff --git a/target/classes/de/tilman/transactions/DatabaseController.class b/target/classes/de/tilman/transactions/DatabaseController.class
index 8a0b2a7..9b11ca3 100644
Binary files a/target/classes/de/tilman/transactions/DatabaseController.class and b/target/classes/de/tilman/transactions/DatabaseController.class differ
diff --git a/target/classes/de/tilman/transactions/Service$CsvServlet.class b/target/classes/de/tilman/transactions/Service$CsvServlet.class
index fe50a9d..edd1d10 100644
Binary files a/target/classes/de/tilman/transactions/Service$CsvServlet.class and b/target/classes/de/tilman/transactions/Service$CsvServlet.class differ
diff --git a/target/classes/de/tilman/transactions/Service$ReadServlet.class b/target/classes/de/tilman/transactions/Service$ReadServlet.class
index d9f875d..09ce68f 100644
Binary files a/target/classes/de/tilman/transactions/Service$ReadServlet.class and b/target/classes/de/tilman/transactions/Service$ReadServlet.class differ
diff --git a/target/classes/de/tilman/transactions/Service$ShutdownThread.class b/target/classes/de/tilman/transactions/Service$ShutdownThread.class
index 881b790..ae837ed 100644
Binary files a/target/classes/de/tilman/transactions/Service$ShutdownThread.class and b/target/classes/de/tilman/transactions/Service$ShutdownThread.class differ
diff --git a/target/classes/de/tilman/transactions/Service.class b/target/classes/de/tilman/transactions/Service.class
index 49c3f7e..3323bd8 100644
Binary files a/target/classes/de/tilman/transactions/Service.class and b/target/classes/de/tilman/transactions/Service.class differ