diff --git a/.classpath b/.classpath
index 8d95b91..04669dc 100644
--- a/.classpath
+++ b/.classpath
@@ -1,40 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" output="target/classes" path="src/main/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-			<attribute name="optional" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
-		<attributes>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-			<attribute name="test" value="true"/>
-			<attribute name="optional" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
-		<attributes>
-			<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>
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.apache.ivyde.eclipse.cpcontainer.IVYDE_CONTAINER/?project=opinionated-vertx&amp;ivyXmlPath=ivy.xml&amp;confs=*"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/.gitignore b/.gitignore
index 432d619..a02aea5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,185 +1,20 @@
-### Vert.x ###
-.vertx/
+# ---> Java
+*.class
+/bin/
+/lib/default/
 
-### Eclipse ###
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
 
-.metadata
-bin/
-tmp/
-*.tmp
-*.bak
-*.swp
-*~.nib
-local.properties
-.settings/
-.loadpath
-.recommenders
+# Package Files #
+*.jar
+!fallback.jar
+*.war
+*.ear
 
-# External tool builders
-.externalToolBuilders/
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
 
-# Locally stored "Eclipse launch configurations"
-*.launch
-
-# PyDev specific (Python IDE for Eclipse)
-*.pydevproject
-
-# CDT-specific (C/C++ Development Tooling)
-.cproject
-
-# Java annotation processor (APT)
-.factorypath
-
-# PDT-specific (PHP Development Tools)
-.buildpath
-
-# sbteclipse plugin
-.target
-
-# Tern plugin
-.tern-project
-
-# TeXlipse plugin
-.texlipse
-
-# STS (Spring Tool Suite)
-.springBeans
-
-# Code Recommenders
-.recommenders/
-
-# Scala IDE specific (Scala & Java development for Eclipse)
-.cache-main
-.scala_dependencies
-.worksheet
-
-### Intellij+iml ###
-# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
-# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
-
-# User-specific stuff:
-.idea/**/workspace.xml
-.idea/**/tasks.xml
-.idea/dictionaries
-
-# Sensitive or high-churn files:
-.idea/**/dataSources/
-.idea/**/dataSources.ids
-.idea/**/dataSources.xml
-.idea/**/dataSources.local.xml
-.idea/**/sqlDataSources.xml
-.idea/**/dynamic.xml
-.idea/**/uiDesigner.xml
-
-# Gradle:
-.idea/**/gradle.xml
-.idea/**/libraries
-
-# CMake
-cmake-buildTool-debug/
-
-# Mongo Explorer plugin:
-.idea/**/mongoSettings.xml
-
-## File-based project format:
-*.iws
-
-## Plugin-specific files:
-
-# IntelliJ
-/out/
-
-# mpeltonen/sbt-idea plugin
-.idea_modules/
-
-# JIRA plugin
-atlassian-ide-plugin.xml
-
-# Cursive Clojure plugin
-.idea/replstate.xml
-
-# Crashlytics plugin (for Android Studio and IntelliJ)
-com_crashlytics_export_strings.xml
-crashlytics.properties
-crashlytics-buildTool.properties
-fabric.properties
-
-### Intellij+iml Patch ###
-# Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-249601023
-
-*.iml
-modules.xml
-.idea/misc.xml
-*.ipr
-
-### macOS ###
-*.DS_Store
-.AppleDouble
-.LSOverride
-
-# Icon must end with two \r
-Icon
-
-# Thumbnails
-._*
-
-# Files that might appear in the root of a volume
-.DocumentRevisions-V100
-.fseventsd
-.Spotlight-V100
-.TemporaryItems
-.Trashes
-.VolumeIcon.icns
-.com.apple.timemachine.donotpresent
-
-# Directories potentially created on remote AFP share
-.AppleDB
-.AppleDesktop
-Network Trash Folder
-Temporary Items
-.apdisk
-
-### Maven ###
-target/
-pom.xml.tag
-pom.xml.releaseBackup
-pom.xml.versionsBackup
-pom.xml.next
-release.properties
-dependency-reduced-pom.xml
-buildNumber.properties
-.mvn/timing.properties
-
-# Avoid ignoring Maven wrapper jar file (.jar files are usually ignored)
-!/.mvn/wrapper/maven-wrapper.jar
-
-### Gradle ###
-.gradle
-/buildTool/
-
-# Ignore Gradle GUI config
-gradle-app.setting
-
-# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
-!gradle-wrapper.jar
-
-# Cache of project
-.gradletasknamecache
-
-# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
-# gradle/wrapper/gradle-wrapper.properties
-
-### NetBeans ###
-nbproject/private/
-buildTool/
-nbbuild/
-dist/
-nbdist/
-.nb-gradle/
-
-### VisualStudioCode ###
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
+# compiled reports
+reports/
+javadoc/
diff --git a/.project b/.project
index 0e33de5..14f128e 100644
--- a/.project
+++ b/.project
@@ -1,23 +1,18 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>opinionated-vertx</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
-	</natures>
-</projectDescription>
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>opinionated-vertx</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.apache.ivyde.eclipse.ivynature</nature>
+	</natures>
+</projectDescription>
diff --git a/build.xml b/build.xml
new file mode 100755
index 0000000..62fd19a
--- /dev/null
+++ b/build.xml
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<project name="opinionated-vertx" default="runnable-jar" basedir="." xmlns:ivy="antlib:org.apache.ivy.ant">
+	<property name="source" location="src" />
+	<property name="doc" location="javadoc" />
+	<property name="bin" location="bin" />
+	<property name="source-test" location="test" />
+	<property name="lib-source" location="lib" />
+	<property name="ivy-conf-build" value="default" />
+	<property name="dist-dir" location="dist" />
+	<property name="reports-dir" location="reports" />
+	<property name="jar-bin" location="jar" />
+	<property name="main-verticle" value="de.pzzz.movr.repo.server.MainVerticle" />
+	<property name="main-class" value="io.vertx.core.Launcher" />
+	<property name="ivy.install.version" value="2.5.0" />
+    <condition property="ivy.home" value="${env.IVY_HOME}">
+      <isset property="env.IVY_HOME" />
+    </condition>
+    <property name="ivy.home" value="${user.home}/.ant" />
+    <property name="ivy.jar.dir" value="${ivy.home}/lib" />
+    <property name="ivy.jar.file" value="${ivy.jar.dir}/ivy.jar" />
+
+	<path id="project.class.path">
+		<pathelement location="${bin}" />
+		<fileset dir="${lib-source}" includes="*.jar" />
+		<fileset dir="${lib-source}" includes="**/*.jar" />
+	</path>
+
+	<target name="clean" description="Cleans this project">
+		<delete dir="${bin}" failonerror="false" />
+		<delete dir="${reports-dir}" failonerror="false" />
+		<delete dir="${doc}" failonerror="false" />
+	</target>
+
+	<target name="resolve" description="retrieve dependencies with ivy">
+		<ivy:retrieve pattern="${lib-source}/[conf]/[artifact]-([classifier]-)[revision].[ext]" sync="true" />
+		<ivy:report todir="${reports-dir}" graph="false" />
+	</target>
+
+	<target name='javadoc' description='Generate javadoc'>
+		<javadoc use='true' author='true' version='true' access='package' sourcepath='${source}' packagenames='*.*' destdir='${doc}' windowtitle='${ant.project.name} // ${STAMP}' noqualifier='java.*:javax.*:com.sun.*'>
+			<classpath refid='project.class.path' />
+		</javadoc>
+	</target>
+
+	<target name="compile" description="Compile java source to bytecode">
+		<mkdir dir="${bin}" />
+		<javac srcdir="${source}" includes="**" encoding="utf-8" destdir="${bin}" source="1.8" target="1.8" nowarn="true" debug="true" debuglevel="lines,vars,source">
+			<classpath refid="project.class.path" />
+		</javac>
+		<copy todir="${bin}">
+			<fileset dir="${source}" excludes="**/*.java" />
+		</copy>
+	</target>
+
+	<target name="runnable-jar" depends="compile" description="Create a war file">
+		<mkdir dir="${jar-bin}" />
+		<copy todir="${jar-bin}">
+			<fileset dir="${source}" excludes="**/*.java" />
+		</copy>
+		<copy todir="${jar-bin}">
+			<fileset dir="${bin}" />
+		</copy>
+		<jar jarfile="${dist-dir}/dependencies-all.jar">
+			<zipgroupfileset dir="${lib-source}">
+				<include name="**/*.jar" />
+			</zipgroupfileset>
+		</jar>
+		<mkdir dir="${dist-dir}" />
+		<jar destfile="${dist-dir}/${ant.project.name}.jar" basedir="${jar-bin}">
+			<zipfileset src="${dist-dir}/dependencies-all.jar" excludes="META-INF/*.SF" />
+            <manifest>
+                <attribute name="Main-Class" value="${main-class}"/>
+            	<attribute name="Main-Verticle" value="${main-verticle}"/>
+            </manifest>
+		</jar>
+	</target>
+
+  <property name="ivy.install.version" value="2.5.0" />
+    <condition property="ivy.home" value="${env.IVY_HOME}">
+      <isset property="env.IVY_HOME" />
+    </condition>
+    <property name="ivy.home" value="${user.home}/.ant" />
+    <property name="ivy.jar.dir" value="${ivy.home}/lib" />
+    <property name="ivy.jar.file" value="${ivy.jar.dir}/ivy.jar" />
+
+    <target name="download-ivy" unless="offline">
+
+        <mkdir dir="${ivy.jar.dir}"/>
+        <!-- download Ivy from web site so that it can be used even without any special installation -->
+        <get src="https://repo1.maven.org/maven2/org/apache/ivy/ivy/${ivy.install.version}/ivy-${ivy.install.version}.jar" 
+             dest="${ivy.jar.file}" usetimestamp="true"/>
+    </target>
+
+    <target name="init-ivy" depends="download-ivy">
+      <!-- try to load ivy here from ivy home, in case the user has not already dropped
+              it into ant's lib dir (note that the latter copy will always take precedence).
+              We will not fail as long as local lib dir exists (it may be empty) and
+              ivy is in at least one of ant's lib dir or the local lib dir. -->
+        <path id="ivy.lib.path">
+            <fileset dir="${ivy.jar.dir}" includes="*.jar"/>
+
+        </path>
+        <taskdef resource="org/apache/ivy/ant/antlib.xml"
+                 uri="antlib:org.apache.ivy.ant" classpathref="ivy.lib.path"/>
+    </target>
+</project>
diff --git a/ivy.xml b/ivy.xml
new file mode 100755
index 0000000..9332ef0
--- /dev/null
+++ b/ivy.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ivy-module version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:noNamespaceSchemaLocation="http://ant.apache.org/ivy/schemas/ivy.xsd">
+    <info
+        organisation="de.pzzz"
+        module="opinionated-vertx">
+	</info>
+	<dependencies>
+		<dependency org="io.vertx" name="vertx-config" rev="4.5.1" conf="*->compile;*->default"/>
+		<dependency org="io.vertx" name="vertx-web" rev="4.5.1" conf="*->compile;*->default"/>
+		<dependency org="io.vertx" name="vertx-web-client" rev="4.5.1" conf="*->compile;*->default"/>
+		<dependency org="com.fasterxml.jackson.core" name="jackson-databind" rev="2.15.3" conf="*->compile;*->default"/>
+	</dependencies>
+</ivy-module>
diff --git a/pom.xml b/pom.xml
deleted file mode 100644
index ce1635d..0000000
--- a/pom.xml
+++ /dev/null
@@ -1,96 +0,0 @@
-<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<groupId>de.pzzz</groupId>
-	<artifactId>opinionated-vertx</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
-
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-
-		<maven-compiler-plugin.version>3.15.0</maven-compiler-plugin.version>
-		<maven-shade-plugin.version>3.6.1</maven-shade-plugin.version>
-		<maven-surefire-plugin.version>3.5.4</maven-surefire-plugin.version>
-		<exec-maven-plugin.version>3.6.3</exec-maven-plugin.version>
-
-		<vertx.version>5.0.7</vertx.version>
-		<junit-jupiter.version>6.0.2</junit-jupiter.version>
-	</properties>
-
-	<scm>
-		<url>https://git.peter-schuller.de/ps/opinionated-vertx</url>
-		<connection>scm:git:https://git.peter-schuller.de/ps/opinionated-vertx.git</connection>
-		<developerConnection>scm:git:https://git.peter-schuller.de/ps/opinionated-vertx.git</developerConnection>
-	</scm>
-
-	<distributionManagement>
-		<repository>
-			<id>forgejo-releases</id>
-			<name>Forgejo Releases Repository</name>
-			<url>https://git.peter-schuller.de/api/packages/ps/maven</url>
-		</repository>
-		<snapshotRepository>
-			<id>forgejo-snapshots</id>
-			<name>Forgejo Snapshots Repository</name>
-			<url>https://git.peter-schuller.de/api/packages/ps/maven</url>
-		</snapshotRepository>
-	</distributionManagement>
-
-	<dependencyManagement>
-		<dependencies>
-			<dependency>
-				<groupId>io.vertx</groupId>
-				<artifactId>vertx-stack-depchain</artifactId>
-				<version>${vertx.version}</version>
-				<type>pom</type>
-				<scope>import</scope>
-			</dependency>
-		</dependencies>
-	</dependencyManagement>
-
-	<dependencies>
-		<dependency>
-			<groupId>io.vertx</groupId>
-			<artifactId>vertx-web</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>io.vertx</groupId>
-			<artifactId>vertx-web-client</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>io.vertx</groupId>
-			<artifactId>vertx-config</artifactId>
-		</dependency>
-		<!--
-		https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-databind</artifactId>
-			<version>2.21.0</version>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-annotations</artifactId>
-			<version>2.21</version>
-		</dependency>
-
-		<dependency>
-			<groupId>io.vertx</groupId>
-			<artifactId>vertx-junit5</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-api</artifactId>
-			<version>${junit-jupiter.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.junit.jupiter</groupId>
-			<artifactId>junit-jupiter-engine</artifactId>
-			<version>${junit-jupiter.version}</version>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-</project>
\ No newline at end of file
diff --git a/renovate.json b/renovate.json
deleted file mode 100644
index 5db72dd..0000000
--- a/renovate.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "config:recommended"
-  ]
-}
diff --git a/src/main/java/de/pzzz/vertx/PersistentRestDataAccess.java b/src/de/pzzz/vertx/PersistentRestDataAccess.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/PersistentRestDataAccess.java
rename to src/de/pzzz/vertx/PersistentRestDataAccess.java
diff --git a/src/main/java/de/pzzz/vertx/RestCommand.java b/src/de/pzzz/vertx/RestCommand.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/RestCommand.java
rename to src/de/pzzz/vertx/RestCommand.java
diff --git a/src/main/java/de/pzzz/vertx/RestDataAccess.java b/src/de/pzzz/vertx/RestDataAccess.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/RestDataAccess.java
rename to src/de/pzzz/vertx/RestDataAccess.java
diff --git a/src/main/java/de/pzzz/vertx/RestDataRequest.java b/src/de/pzzz/vertx/RestDataRequest.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/RestDataRequest.java
rename to src/de/pzzz/vertx/RestDataRequest.java
diff --git a/src/main/java/de/pzzz/vertx/SerializableWithId.java b/src/de/pzzz/vertx/SerializableWithId.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/SerializableWithId.java
rename to src/de/pzzz/vertx/SerializableWithId.java
diff --git a/src/main/java/de/pzzz/vertx/ServerVerticle.java b/src/de/pzzz/vertx/ServerVerticle.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/ServerVerticle.java
rename to src/de/pzzz/vertx/ServerVerticle.java
diff --git a/src/main/java/de/pzzz/vertx/Startup.java b/src/de/pzzz/vertx/Startup.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/Startup.java
rename to src/de/pzzz/vertx/Startup.java
diff --git a/src/main/java/de/pzzz/vertx/oauth/OAuthConfig.java b/src/de/pzzz/vertx/oauth/OAuthConfig.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/oauth/OAuthConfig.java
rename to src/de/pzzz/vertx/oauth/OAuthConfig.java
diff --git a/src/main/java/de/pzzz/vertx/oauth/OAuthToken.java b/src/de/pzzz/vertx/oauth/OAuthToken.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/oauth/OAuthToken.java
rename to src/de/pzzz/vertx/oauth/OAuthToken.java
diff --git a/src/main/java/de/pzzz/vertx/oauth/OAuthWebClient.java b/src/de/pzzz/vertx/oauth/OAuthWebClient.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/oauth/OAuthWebClient.java
rename to src/de/pzzz/vertx/oauth/OAuthWebClient.java
diff --git a/src/main/java/de/pzzz/vertx/process/ExecutableProcess.java b/src/de/pzzz/vertx/process/ExecutableProcess.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/process/ExecutableProcess.java
rename to src/de/pzzz/vertx/process/ExecutableProcess.java
diff --git a/src/main/java/de/pzzz/vertx/process/ItemProcess.java b/src/de/pzzz/vertx/process/ItemProcess.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/process/ItemProcess.java
rename to src/de/pzzz/vertx/process/ItemProcess.java
diff --git a/src/main/java/de/pzzz/vertx/process/ProcessController.java b/src/de/pzzz/vertx/process/ProcessController.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/process/ProcessController.java
rename to src/de/pzzz/vertx/process/ProcessController.java
diff --git a/src/main/java/de/pzzz/vertx/process/ProcessExecutionController.java b/src/de/pzzz/vertx/process/ProcessExecutionController.java
old mode 100644
new mode 100755
similarity index 96%
rename from src/main/java/de/pzzz/vertx/process/ProcessExecutionController.java
rename to src/de/pzzz/vertx/process/ProcessExecutionController.java
index 92b2186..3655170
--- a/src/main/java/de/pzzz/vertx/process/ProcessExecutionController.java
+++ b/src/de/pzzz/vertx/process/ProcessExecutionController.java
@@ -36,6 +36,7 @@ public abstract class ProcessExecutionController<T extends ExecutableProcess<V,U
         return promise.future();
     }
 
+    @Override
     public void close(final Promise<Void> completion) {
         Future.all(getWorker().stream().map(DeployableWorker::undeployWorkers).toList())
                 .onSuccess(res -> completion.complete())
diff --git a/src/main/java/de/pzzz/vertx/process/ProcessRequest.java b/src/de/pzzz/vertx/process/ProcessRequest.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/process/ProcessRequest.java
rename to src/de/pzzz/vertx/process/ProcessRequest.java
diff --git a/src/main/java/de/pzzz/vertx/process/ProcessStatus.java b/src/de/pzzz/vertx/process/ProcessStatus.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/process/ProcessStatus.java
rename to src/de/pzzz/vertx/process/ProcessStatus.java
diff --git a/src/main/java/de/pzzz/vertx/worker/DeployableWorker.java b/src/de/pzzz/vertx/worker/DeployableWorker.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/worker/DeployableWorker.java
rename to src/de/pzzz/vertx/worker/DeployableWorker.java
diff --git a/src/main/java/de/pzzz/vertx/worker/FileSaveController.java b/src/de/pzzz/vertx/worker/FileSaveController.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/worker/FileSaveController.java
rename to src/de/pzzz/vertx/worker/FileSaveController.java
diff --git a/src/main/java/de/pzzz/vertx/worker/FileSaveVerticle.java b/src/de/pzzz/vertx/worker/FileSaveVerticle.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/worker/FileSaveVerticle.java
rename to src/de/pzzz/vertx/worker/FileSaveVerticle.java
diff --git a/src/main/java/de/pzzz/vertx/worker/QueueProcessingStatus.java b/src/de/pzzz/vertx/worker/QueueProcessingStatus.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/worker/QueueProcessingStatus.java
rename to src/de/pzzz/vertx/worker/QueueProcessingStatus.java
diff --git a/src/main/java/de/pzzz/vertx/worker/QueuedWorker.java b/src/de/pzzz/vertx/worker/QueuedWorker.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/worker/QueuedWorker.java
rename to src/de/pzzz/vertx/worker/QueuedWorker.java
diff --git a/src/main/java/de/pzzz/vertx/worker/SaveFile.java b/src/de/pzzz/vertx/worker/SaveFile.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/worker/SaveFile.java
rename to src/de/pzzz/vertx/worker/SaveFile.java
diff --git a/src/main/java/de/pzzz/vertx/worker/WorkerController.java b/src/de/pzzz/vertx/worker/WorkerController.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/worker/WorkerController.java
rename to src/de/pzzz/vertx/worker/WorkerController.java
diff --git a/src/main/java/de/pzzz/vertx/worker/WorkerVerticle.java b/src/de/pzzz/vertx/worker/WorkerVerticle.java
old mode 100644
new mode 100755
similarity index 100%
rename from src/main/java/de/pzzz/vertx/worker/WorkerVerticle.java
rename to src/de/pzzz/vertx/worker/WorkerVerticle.java