diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
index 4824b802..99f26c02 100644
--- a/.settings/org.eclipse.core.resources.prefs
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +1,2 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/.settings/org.eclipse.m2e.core.prefs b/.settings/org.eclipse.m2e.core.prefs
index 14b697b7..f897a7f1 100644
--- a/.settings/org.eclipse.m2e.core.prefs
+++ b/.settings/org.eclipse.m2e.core.prefs
@@ -1,4 +1,4 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
diff --git a/core/.classpath b/core/.classpath
index b345b80b..e7a46736 100644
--- a/core/.classpath
+++ b/core/.classpath
@@ -1,32 +1,33 @@
-<?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"/>
-		</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 kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-9">
-		<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" 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"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+			<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/core/.settings/org.eclipse.core.resources.prefs b/core/.settings/org.eclipse.core.resources.prefs
index 365bbd60..99f26c02 100644
--- a/core/.settings/org.eclipse.core.resources.prefs
+++ b/core/.settings/org.eclipse.core.resources.prefs
@@ -1,5 +1,2 @@
-eclipse.preferences.version=1
-encoding//src/main/java=UTF-8
-encoding//src/main/resources=UTF-8
-encoding//src/test/java=UTF-8
-encoding/<project>=UTF-8
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/core/.settings/org.eclipse.jdt.core.prefs b/core/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 9cfef2dd..00000000
--- a/core/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=9
-org.eclipse.jdt.core.compiler.compliance=9
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=9
diff --git a/core/.settings/org.eclipse.m2e.core.prefs b/core/.settings/org.eclipse.m2e.core.prefs
index 14b697b7..f897a7f1 100644
--- a/core/.settings/org.eclipse.m2e.core.prefs
+++ b/core/.settings/org.eclipse.m2e.core.prefs
@@ -1,4 +1,4 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
diff --git a/core/src/main/java/it/cavallium/warppi/boot/Boot.java b/core/src/main/java/it/cavallium/warppi/boot/Boot.java
index 02a748d6..be4a9ea3 100644
--- a/core/src/main/java/it/cavallium/warppi/boot/Boot.java
+++ b/core/src/main/java/it/cavallium/warppi/boot/Boot.java
@@ -33,7 +33,7 @@ public class Boot {
 
 	public static StartupArguments parseStartupArguments(final String[] a) {
 		final StartupArgumentsImpl args = new StartupArgumentsImpl();
-		Arrays.asList(a).stream().parallel().map(String::toLowerCase).forEach(arg -> Boot.parseArgument(args, arg));
+		Arrays.asList(a).stream().parallel().filter((x) -> x != null).map(String::toLowerCase).forEach(arg -> Boot.parseArgument(args, arg));
 		return args;
 	}
 
@@ -73,7 +73,8 @@ public class Boot {
 				args.setUncached(true);
 				break;
 			default:
-				Engine.getPlatform().getConsoleUtils().out().println("Unrecognized argument " + arg);
+				// Not using ConsoleUtils because it isn't initialized at this point.
+				System.out.println("Unrecognized argument " + arg);
 				break;
 		}
 	}
diff --git a/desktop/.classpath b/desktop/.classpath
index eb124529..e7a46736 100644
--- a/desktop/.classpath
+++ b/desktop/.classpath
@@ -1,32 +1,33 @@
-<?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"/>
-		</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 kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-10">
-		<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" 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"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+			<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/desktop/.settings/org.eclipse.core.resources.prefs b/desktop/.settings/org.eclipse.core.resources.prefs
index cf6931b9..abdea9ac 100644
--- a/desktop/.settings/org.eclipse.core.resources.prefs
+++ b/desktop/.settings/org.eclipse.core.resources.prefs
@@ -1,4 +1,4 @@
-eclipse.preferences.version=1
-encoding//src/main/java=UTF-8
-encoding//src/main/resources=UTF-8
-encoding/<project>=UTF-8
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding//src/main/resources=UTF-8
+encoding/<project>=UTF-8
diff --git a/desktop/.settings/org.eclipse.jdt.core.prefs b/desktop/.settings/org.eclipse.jdt.core.prefs
index 967e92e1..da524189 100644
--- a/desktop/.settings/org.eclipse.jdt.core.prefs
+++ b/desktop/.settings/org.eclipse.jdt.core.prefs
@@ -1,6 +1,14 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=10
-org.eclipse.jdt.core.compiler.compliance=10
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=10
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=10
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=10
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=10
diff --git a/desktop/.settings/org.eclipse.m2e.core.prefs b/desktop/.settings/org.eclipse.m2e.core.prefs
index 14b697b7..f897a7f1 100644
--- a/desktop/.settings/org.eclipse.m2e.core.prefs
+++ b/desktop/.settings/org.eclipse.m2e.core.prefs
@@ -1,4 +1,4 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
diff --git a/desktop/pom.xml b/desktop/pom.xml
index 45dd9d1e..7c2142d8 100644
--- a/desktop/pom.xml
+++ b/desktop/pom.xml
@@ -10,7 +10,7 @@
 	</parent>
 	<artifactId>warppi-desktop</artifactId>
 
-	<packaging>jar</packaging>
+	<packaging>pom</packaging>
 
 	<name>WarpPI Calculator Desktop</name>
 	<description>WarpPI Calculator desktop project</description>
diff --git a/engine-jogl/.settings/org.eclipse.core.resources.prefs b/engine-jogl/.settings/org.eclipse.core.resources.prefs
index e9441bb1..99f26c02 100644
--- a/engine-jogl/.settings/org.eclipse.core.resources.prefs
+++ b/engine-jogl/.settings/org.eclipse.core.resources.prefs
@@ -1,3 +1,2 @@
 eclipse.preferences.version=1
-encoding//src/main/java=UTF-8
 encoding/<project>=UTF-8
diff --git a/engine-jogl/.settings/org.eclipse.jdt.core.prefs b/engine-jogl/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 1ed387a4..00000000
--- a/engine-jogl/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=9
-org.eclipse.jdt.core.compiler.compliance=9
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=9
diff --git a/engine-jogl/src/main/java/it/cavallium/warppi/gui/graphicengine/impl/jogl/NEWTWindow.java b/engine-jogl/src/main/java/it/cavallium/warppi/gui/graphicengine/impl/jogl/NEWTWindow.java
index 50b3c7d8..9f48170c 100644
--- a/engine-jogl/src/main/java/it/cavallium/warppi/gui/graphicengine/impl/jogl/NEWTWindow.java
+++ b/engine-jogl/src/main/java/it/cavallium/warppi/gui/graphicengine/impl/jogl/NEWTWindow.java
@@ -96,14 +96,10 @@ class NEWTWindow implements GLEventListener {
 		onRealResize = BehaviorSubject.create(new Integer[] { (int) (StaticVars.screenSize[0] * windowZoom), (int) (StaticVars.screenSize[1] * windowZoom) });
 
 		onRealResize.subscribe((realSize) -> {
-			System.err.println("[[[SET REALWINDOWZOOM");
 			realWindowSize[0] = realSize[0];
 			realWindowSize[1] = realSize[1];
 			disp.size[0] = realSize[0] / (int) windowZoom;
 			disp.size[1] = realSize[1] / (int) windowZoom;
-			System.err.println("[[[" + realWindowSize[0]);
-			System.err.println("[[[" + windowZoom);
-			System.err.println("[[[" + disp.size[0]);
 			onResizeEvent.onNext(new Integer[] { disp.size[0], disp.size[1] });
 			refreshViewport = true;
 		});
@@ -117,10 +113,6 @@ class NEWTWindow implements GLEventListener {
 				disp.size[1] = (int) (realWindowSize[1] / windowZoom);
 				StaticVars.screenSize[0] = disp.size[0];
 				StaticVars.screenSize[1] = disp.size[1];
-				System.err.println("[[[SET WINDOWZOOM");
-				System.err.println("[[[" + realWindowSize[0]);
-				System.err.println("[[[" + windowZoom);
-				System.err.println("[[[A:" + disp.size[0]);
 				refreshViewport = true;
 			}
 		});
diff --git a/hardware/.classpath b/hardware/.classpath
index cd5f6472..5e65e726 100644
--- a/hardware/.classpath
+++ b/hardware/.classpath
@@ -1,27 +1,28 @@
-<?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 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 kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-10">
-		<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" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+			<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/hardware/.settings/org.eclipse.core.resources.prefs b/hardware/.settings/org.eclipse.core.resources.prefs
index 654c1750..e9441bb1 100644
--- a/hardware/.settings/org.eclipse.core.resources.prefs
+++ b/hardware/.settings/org.eclipse.core.resources.prefs
@@ -1,3 +1,3 @@
-eclipse.preferences.version=1
-encoding//src/main/java=UTF-8
-encoding/<project>=UTF-8
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding/<project>=UTF-8
diff --git a/hardware/.settings/org.eclipse.jdt.core.prefs b/hardware/.settings/org.eclipse.jdt.core.prefs
index 967e92e1..da524189 100644
--- a/hardware/.settings/org.eclipse.jdt.core.prefs
+++ b/hardware/.settings/org.eclipse.jdt.core.prefs
@@ -1,6 +1,14 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=10
-org.eclipse.jdt.core.compiler.compliance=10
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=10
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=10
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=10
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=10
diff --git a/hardware/.settings/org.eclipse.m2e.core.prefs b/hardware/.settings/org.eclipse.m2e.core.prefs
index 14b697b7..f897a7f1 100644
--- a/hardware/.settings/org.eclipse.m2e.core.prefs
+++ b/hardware/.settings/org.eclipse.m2e.core.prefs
@@ -1,4 +1,4 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
diff --git a/hardware/pom.xml b/hardware/pom.xml
index 22e5800f..23c38666 100644
--- a/hardware/pom.xml
+++ b/hardware/pom.xml
@@ -10,7 +10,7 @@
 	</parent>
 	<artifactId>warppi-hardware</artifactId>
 
-	<packaging>jar</packaging>
+	<packaging>pom</packaging>
 
 	<name>WarpPI Calculator Hardware</name>
 	<description>WarpPI Calculator hardware project</description>
diff --git a/pom.xml b/pom.xml
index 787b1fa8..46f2e7c8 100755
--- a/pom.xml
+++ b/pom.xml
@@ -89,13 +89,13 @@
 			<dependency>
 				<groupId>junit</groupId>
 				<artifactId>junit</artifactId>
-				<version>3.8.1</version>
+				<version>4.12</version>
 				<scope>test</scope>
 			</dependency>
 			<dependency>
 				<groupId>it.unimi.dsi</groupId>
 				<artifactId>fastutil</artifactId>
-				<version>8.2.1</version>
+				<version>8.2.2</version>
 			</dependency>
 			<dependency>
 				<groupId>com.google.code.gson</groupId>
@@ -110,7 +110,7 @@
 			<dependency>
 				<groupId>org.apache.commons</groupId>
 				<artifactId>commons-lang3</artifactId>
-				<version>3.8</version>
+				<version>3.8.1</version>
 			</dependency>
 			<dependency>
 				<groupId>ar.com.hjg</groupId>
@@ -134,9 +134,7 @@
 					<artifactId>maven-compiler-plugin</artifactId>
 					<version>3.8.0</version>
 					<configuration>
-						<source>${maven.compiler.source}</source>
-						<target>${maven.compiler.target}</target>
-						<release>${maven.compiler.release}</release>
+						<release>11</release>
 					</configuration>
 				</plugin>
 				<plugin>
@@ -156,12 +154,17 @@
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
 					<artifactId>maven-surefire-plugin</artifactId>
-					<version>2.21.0</version>
+					<version>2.22.0</version>
+					<configuration>
+						<argLine>
+							--illegal-access=permit
+						</argLine>
+					</configuration>
 				</plugin>
 				<plugin>
 					<groupId>org.apache.felix</groupId>
 					<artifactId>maven-bundle-plugin</artifactId>
-					<version>2.5.3</version>
+					<version>2.5.4</version>
 				</plugin>
 				<plugin>
 					<groupId>org.apache.maven.plugins</groupId>
@@ -170,5 +173,45 @@
 				</plugin>
 			</plugins>
 		</pluginManagement>
+		<plugins>
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>versions-maven-plugin</artifactId>
+				<version>2.5</version>
+				<configuration>
+					<generateBackupPoms>false</generateBackupPoms>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-failsafe-plugin</artifactId>
+				<version>2.22.0</version>
+				<configuration>
+					<argLine>
+						--illegal-access=permit
+					</argLine>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-enforcer-plugin</artifactId>
+				<version>3.0.0-M2</version>
+				<executions>
+					<execution>
+						<id>enforce-maven</id>
+						<goals>
+							<goal>enforce</goal>
+						</goals>
+						<configuration>
+							<rules>
+								<requireMavenVersion>
+									<version>3.0</version>
+								</requireMavenVersion>
+							</rules>
+						</configuration>
+					</execution>
+				</executions>
+				</plugin>
+		</plugins>
 	</build>
 </project>
diff --git a/rules/.settings/org.eclipse.core.resources.prefs b/rules/.settings/org.eclipse.core.resources.prefs
index 654c1750..99f26c02 100644
--- a/rules/.settings/org.eclipse.core.resources.prefs
+++ b/rules/.settings/org.eclipse.core.resources.prefs
@@ -1,3 +1,2 @@
-eclipse.preferences.version=1
-encoding//src/main/java=UTF-8
-encoding/<project>=UTF-8
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/rules/.settings/org.eclipse.jdt.core.prefs b/rules/.settings/org.eclipse.jdt.core.prefs
deleted file mode 100644
index 9cfef2dd..00000000
--- a/rules/.settings/org.eclipse.jdt.core.prefs
+++ /dev/null
@@ -1,6 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=9
-org.eclipse.jdt.core.compiler.compliance=9
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=9
diff --git a/rules/.settings/org.eclipse.m2e.core.prefs b/rules/.settings/org.eclipse.m2e.core.prefs
index 14b697b7..f897a7f1 100644
--- a/rules/.settings/org.eclipse.m2e.core.prefs
+++ b/rules/.settings/org.eclipse.m2e.core.prefs
@@ -1,4 +1,4 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
diff --git a/teavm/.classpath b/teavm/.classpath
index e1938397..5e65e726 100644
--- a/teavm/.classpath
+++ b/teavm/.classpath
@@ -1,27 +1,28 @@
-<?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 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 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" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+			<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/teavm/.settings/org.eclipse.core.resources.prefs b/teavm/.settings/org.eclipse.core.resources.prefs
index 654c1750..e9441bb1 100644
--- a/teavm/.settings/org.eclipse.core.resources.prefs
+++ b/teavm/.settings/org.eclipse.core.resources.prefs
@@ -1,3 +1,3 @@
-eclipse.preferences.version=1
-encoding//src/main/java=UTF-8
-encoding/<project>=UTF-8
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding/<project>=UTF-8
diff --git a/teavm/.settings/org.eclipse.jdt.core.prefs b/teavm/.settings/org.eclipse.jdt.core.prefs
index f494d1de..29780679 100644
--- a/teavm/.settings/org.eclipse.jdt.core.prefs
+++ b/teavm/.settings/org.eclipse.jdt.core.prefs
@@ -1,6 +1,14 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.8
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=9
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=9
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=9
diff --git a/teavm/.settings/org.eclipse.m2e.core.prefs b/teavm/.settings/org.eclipse.m2e.core.prefs
index 14b697b7..f897a7f1 100644
--- a/teavm/.settings/org.eclipse.m2e.core.prefs
+++ b/teavm/.settings/org.eclipse.m2e.core.prefs
@@ -1,4 +1,4 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
diff --git a/teavm/pom.xml b/teavm/pom.xml
index 18747d4c..f4cb4f12 100644
--- a/teavm/pom.xml
+++ b/teavm/pom.xml
@@ -9,14 +9,8 @@
 		<version>${project.version}</version>
 	</parent>
 	<artifactId>warppi-teavm</artifactId>
-	<packaging>jar</packaging>
+	<packaging>pom</packaging>
 	
-	<properties>
-		<maven.compiler.source>1.8</maven.compiler.source>
-		<maven.compiler.target>1.8</maven.compiler.target>
-		<maven.compiler.release>1.8</maven.compiler.release>
-		<java.version>1.8</java.version>
-	</properties>
 		
 	<name>WarpPI Calculator TeaVM</name>
 	<description>WarpPI Calculator teavm project</description>
diff --git a/teavm/src/main/java/it/cavallium/warppi/teavm/TeaVMBoot.java b/teavm/src/main/java/it/cavallium/warppi/teavm/TeaVMBoot.java
index a3befe43..1e8ff326 100644
--- a/teavm/src/main/java/it/cavallium/warppi/teavm/TeaVMBoot.java
+++ b/teavm/src/main/java/it/cavallium/warppi/teavm/TeaVMBoot.java
@@ -4,8 +4,12 @@ import it.cavallium.warppi.boot.Boot;
 
 public class TeaVMBoot {
 
-	public static void main(final String[] args) throws Exception {
-		Boot.boot(new TeaVMPlatform(), args);
+	public static void main(final String[] args) {
+		try {
+			Boot.boot(new TeaVMPlatform(), args);
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
 	}
 
 }