diff --git a/android/app/build.gradle b/android/app/build.gradle
index b43ad6e..019071f 100755
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -1,10 +1,11 @@
+//noinspection GradleDependency
 apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 28
     defaultConfig {
         applicationId "projet.license"
-        minSdkVersion 21
+        minSdkVersion 23
         targetSdkVersion 28
         versionCode 1
         versionName "1.0"
@@ -12,9 +13,9 @@ android {
     }
     sourceSets {
         // ajout de la partie commune
-        main.java.srcDirs += '../../../javastd/commun/src/main/java'
+        main.java.srcDirs += '../../javastd/commun/src/main/java'
         // et quand il y aura des tests...
-        // test.java.srcDirs += '../../../javastd/commun/src/test/java'
+        test.java.srcDirs += '../../javastd/commun/src/test/java'
     }
     buildTypes {
         release {
@@ -32,13 +33,26 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'com.android.support:appcompat-v7:28.0.0'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+
     testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'junit:junit:4.12'
+
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-intents:3.1.1'
+
     implementation('io.socket:socket.io-client:1.0.0') {
         exclude group: 'org.json', module: 'json'
         // car cela est dans le java android
     }
+    testImplementation 'androidx.test:core:1.1.0'
+
+    androidTestImplementation 'androidx.test:rules:1.1.1'
+    androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'
+    //noinspection GradleDynamicVersion
+    androidTestImplementation 'com.android.support:support-annotations:28+'
+
 }
diff --git a/android/app/src/androidTest/java/projet/license/MyViewAction.java b/android/app/src/androidTest/java/projet/license/MyViewAction.java
new file mode 100644
index 0000000..6497d88
--- /dev/null
+++ b/android/app/src/androidTest/java/projet/license/MyViewAction.java
@@ -0,0 +1,56 @@
+package projet.license;
+
+import android.os.SystemClock;
+import android.view.MotionEvent;
+import android.view.View;
+
+import org.hamcrest.Matcher;
+
+import androidx.test.espresso.UiController;
+import androidx.test.espresso.ViewAction;
+import androidx.test.espresso.matcher.ViewMatchers;
+
+public class MyViewAction {
+    public static ViewAction singleTouchAt(final int x, final int y, final int action) {
+        return new ViewAction() {
+            @Override
+            public void perform(UiController uiController, View view) {
+                long date = SystemClock.uptimeMillis();
+                MotionEvent me = MotionEvent.obtain(date, date, action, x, y, 0);
+                view.onTouchEvent(me);
+            }
+
+            @Override
+            public String getDescription() {
+                return "touch ";
+            }
+
+            @Override
+            public Matcher<View> getConstraints() {
+                return ViewMatchers.isAssignableFrom(View.class);
+            }
+        };
+    }
+
+
+    public static ViewAction pamatreziedSingleTouchAt(final float x, final float y, final int action, final long d1, final long d2, final int meta) {
+        return new ViewAction() {
+            @Override
+            public void perform(UiController uiController, View view) {
+                MotionEvent me = MotionEvent.obtain(d1, d2, action, x, y, meta);
+                view.onTouchEvent(me);
+            }
+
+            @Override
+            public String getDescription() {
+                return "touch ";
+            }
+
+            @Override
+            public Matcher<View> getConstraints() {
+                return ViewMatchers.isAssignableFrom(View.class);
+            }
+        };
+    }
+
+}
diff --git a/android/app/src/androidTest/java/projet/license/RiddleGame.java b/android/app/src/androidTest/java/projet/license/RiddleGame.java
new file mode 100644
index 0000000..d0f442b
--- /dev/null
+++ b/android/app/src/androidTest/java/projet/license/RiddleGame.java
@@ -0,0 +1,84 @@
+package projet.license;
+
+
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.hamcrest.TypeSafeMatcher;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import androidx.test.espresso.ViewInteraction;
+import androidx.test.rule.ActivityTestRule;
+import androidx.test.runner.AndroidJUnit4;
+
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+import static androidx.test.espresso.matcher.ViewMatchers.withText;
+import static org.hamcrest.core.AllOf.allOf;
+
+
+@RunWith(AndroidJUnit4.class)
+public class RiddleGame {
+
+    @Rule
+    public ActivityTestRule<LoginActivity> mActivityTestRule = new ActivityTestRule<>(LoginActivity.class);
+
+    @Test
+    public void riddleGame() {
+        ViewInteraction button = onView(
+                allOf(withId(R.id.loginConfim), withText("confirm"),
+                        childAtPosition(
+                                childAtPosition(
+                                        withId(android.R.id.content),
+                                        0),
+                                3),
+                        isDisplayed()));
+        button.perform(click());
+
+        ViewInteraction button2 = onView(
+                allOf(withId(R.id.Riddle), withText("RIDDLES"),
+                        childAtPosition(
+                                childAtPosition(
+                                        withId(android.R.id.content),
+                                        0),
+                                3),
+                        isDisplayed()));
+        button2.perform(click());
+
+        ViewInteraction button3 = onView(
+                allOf(withId(R.id.start), withText("START"),
+                        childAtPosition(
+                                childAtPosition(
+                                        withId(android.R.id.content),
+                                        0),
+                                2),
+                        isDisplayed()));
+        button3.perform(click());
+    }
+
+    private static Matcher<View> childAtPosition(
+            final Matcher<View> parentMatcher, final int position) {
+
+        return new TypeSafeMatcher<View>() {
+            @Override
+            public void describeTo(Description description) {
+                description.appendText("Child at position " + position + " in parent ");
+                parentMatcher.describeTo(description);
+            }
+
+            @Override
+            public boolean matchesSafely(View view) {
+                ViewParent parent = view.getParent();
+                return parent instanceof ViewGroup && parentMatcher.matches(parent)
+                        && view.equals(((ViewGroup) parent).getChildAt(position));
+            }
+        };
+    }
+}
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 5039a11..c272c92 100755
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -3,18 +3,19 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="projet.license">
     <uses-permission android:name="android.permission.INTERNET"/>
+
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
+        android:usesCleartextTraffic="true"
         android:theme="@style/AppTheme"
         tools:ignore="GoogleAppIndexingWarning">
         <activity android:name=".LoginActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
diff --git a/android/app/src/main/java/commun/Affichage.java b/android/app/src/main/java/commun/Affichage.java
index 00dc007..dff20bf 100644
--- a/android/app/src/main/java/commun/Affichage.java
+++ b/android/app/src/main/java/commun/Affichage.java
@@ -1,7 +1,5 @@
 package commun;
 
-import java.util.List;
-
 public interface Affichage {
 
     void majScor(boolean ok);
@@ -14,4 +12,6 @@ public interface Affichage {
 	
 	void riddleGame(boolean rep);
 
+
+	// void majGraphic(String message, Bundle parameters);
 }
diff --git a/android/app/src/main/java/commun/Controleur.java b/android/app/src/main/java/commun/Controleur.java
index d211daf..1bd75ff 100644
--- a/android/app/src/main/java/commun/Controleur.java
+++ b/android/app/src/main/java/commun/Controleur.java
@@ -1,10 +1,12 @@
 package commun;
 
 
-import java.util.List;
-
-
+import android.os.Bundle;
 
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.net.SocketException;
+import java.util.Enumeration;
 
 public class Controleur {
     Connexion connexion;
@@ -35,7 +37,16 @@ public void majScor(boolean verif) {
     }
 
     public void timeGameScor(Integer scor,Integer tentative) {
-        getAffichage().timeGameScor(scor,tentative); }
+        getAffichage().timeGameScor(scor,tentative);
+
+        /*
+        Bundle bundle = new Bundle();
+        bundle.putInt("scor", scor);
+        bundle.putInt("tentative", tentative);
+        getAffichage().majGraphic("timeGameScor", bundle);
+        */
+
+    }
 
     public void listTimeGame(String listFormeDem,String listFormeRec) {
         getAffichage().listTimeGame(listFormeDem,listFormeRec);
@@ -59,9 +70,33 @@ public Affichage getAffichage() {
     public void timeDetectorValider(String image) {connexion.timeImage(image);}
 
 
-    public void endTimeGame() {connexion.endTimeGame(); }
+    public void endTimeGame() {connexion.endTimeGame();
+
+    }
     public  void listTimeGame2(){connexion.listResTimeGame();}
 
     public void rtoValider(String image) {connexion.rtoImage(image);}
     public void riddleValider(String image) {connexion.riddleImage(image);}
+
+
+
+    //pour recuperer l'adressIp
+    public String getLocalIpAddress() {
+        try {
+            for (Enumeration<NetworkInterface> en = NetworkInterface
+                    .getNetworkInterfaces(); en.hasMoreElements();) {
+                NetworkInterface intf = en.nextElement();
+                for (Enumeration<InetAddress> enumIpAddr = intf
+                        .getInetAddresses(); enumIpAddr.hasMoreElements();) {
+                    InetAddress inetAddress = enumIpAddr.nextElement();
+                    if (!inetAddress.isLoopbackAddress()) {
+                        return inetAddress.getHostAddress().toString();
+                    }
+                }
+            }
+        } catch (SocketException ex) {
+        }
+        return "";
+    }
+
 }
\ No newline at end of file
diff --git a/android/app/src/main/java/commun/Identification.java b/android/app/src/main/java/commun/Identification.java
deleted file mode 100755
index 98a1d44..0000000
--- a/android/app/src/main/java/commun/Identification.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package commun;
-
-public class Identification {
-    private String nom;
-
-    public Identification(){}
-
-    public Identification(String nom){
-        this.nom = nom;
-    }
-
-    public String getNom(){
-        return nom ;
-    }
-    public void setNom(String nom){
-        this.nom = nom;
-    }
-
-
-}
diff --git a/android/app/src/main/java/projet/license/DrawDetectorActivity.java b/android/app/src/main/java/projet/license/DrawDetectorActivity.java
index 4107e4e..90166c9 100755
--- a/android/app/src/main/java/projet/license/DrawDetectorActivity.java
+++ b/android/app/src/main/java/projet/license/DrawDetectorActivity.java
@@ -33,10 +33,6 @@ public  class DrawDetectorActivity extends Activity implements View.OnClickListe
     private String formeDemande = "Press start";
     public PaintView myCanvas;
     final String[] formes = {"Point", "Segment", "Triangle", "Carre", "Rond"};
-    private RelativeLayout mRelativeLayout;
-    private Context mContext;
-    private int textCol;
-    private boolean debut = true;
 
 
 
@@ -48,9 +44,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
 
         ctrl = new Controleur(this);
-        //tilefono
-        //Connexion connexion = new Connexion("http://192.168.0.101:10101",ctrl);
-        Connexion connexion = new Connexion("http://172.20.10.2:10101", ctrl);
+        Connexion connexion = new Connexion("http://192.168.0.100:10101", ctrl);
         connexion.seConnecter();
 
 
@@ -78,7 +72,6 @@ private void init() {
 
 
 
-        mContext = getApplicationContext();
         myCanvas = findViewById(R.id.myCanvas);
 
         effacer.setOnClickListener(this);
diff --git a/android/app/src/main/java/projet/license/HomeActivity.java b/android/app/src/main/java/projet/license/HomeActivity.java
index fbf43b0..21edcb4 100644
--- a/android/app/src/main/java/projet/license/HomeActivity.java
+++ b/android/app/src/main/java/projet/license/HomeActivity.java
@@ -2,7 +2,6 @@
 
 import android.app.Activity;
 import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.Button;
diff --git a/android/app/src/main/java/projet/license/LoginActivity.java b/android/app/src/main/java/projet/license/LoginActivity.java
index 3f131b4..7bb4226 100644
--- a/android/app/src/main/java/projet/license/LoginActivity.java
+++ b/android/app/src/main/java/projet/license/LoginActivity.java
@@ -34,7 +34,7 @@ protected void onCreate(Bundle savedInstanceState){
         valider.setOnClickListener(this);
 
         ctrl = new Controleur(this);
-        Connexion connexion = new Connexion("http://172.20.10.2:10101", ctrl);
+        Connexion connexion = new Connexion("http://192.168.0.100:10101", ctrl);
         connexion.seConnecter();
 
     }
diff --git a/android/app/src/main/java/projet/license/RiddleActivity.java b/android/app/src/main/java/projet/license/RiddleActivity.java
index 3e36740..750e653 100644
--- a/android/app/src/main/java/projet/license/RiddleActivity.java
+++ b/android/app/src/main/java/projet/license/RiddleActivity.java
@@ -41,9 +41,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
 
         ctrl = new Controleur(this);
-        //tilefono
-        //Connexion connexion = new Connexion("http://192.168.0.101:10101",ctrl);
-        Connexion connexion = new Connexion("http://172.20.10.2:10101", ctrl);
+        Connexion connexion = new Connexion("http://192.168.0.100:10101", ctrl);
         connexion.seConnecter();
 
 
diff --git a/android/app/src/main/java/projet/license/RtoDetectorActivity.java b/android/app/src/main/java/projet/license/RtoDetectorActivity.java
index f5a71ff..efcee1c 100644
--- a/android/app/src/main/java/projet/license/RtoDetectorActivity.java
+++ b/android/app/src/main/java/projet/license/RtoDetectorActivity.java
@@ -70,12 +70,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
 
         ctrl = new Controleur((Affichage) this);
-        //fac
-        //Connexion connexion = new Connexion("http://10.1.124.22:10101",ctrl);
-        //spiti
-        //Connexion connexion = new Connexion("http://192.168.0.18:10101", ctrl);
-        //tilefono
-        Connexion connexion = new Connexion("http://172.20.10.2:10101",ctrl);
+        Connexion connexion = new Connexion("http://192.168.0.100:10101", ctrl);
         connexion.seConnecter();
 
 
diff --git a/android/app/src/main/java/projet/license/TimeDetectorActivity.java b/android/app/src/main/java/projet/license/TimeDetectorActivity.java
index 26f0e57..5d63526 100755
--- a/android/app/src/main/java/projet/license/TimeDetectorActivity.java
+++ b/android/app/src/main/java/projet/license/TimeDetectorActivity.java
@@ -57,7 +57,8 @@ protected void onCreate(Bundle savedInstanceState) {
         mDessin = findViewById(R.id.dessin);
 
         ctrl = new Controleur(this);
-        Connexion connexion = new Connexion("http://172.20.10.2:10101", ctrl);
+
+        Connexion connexion = new Connexion("http://192.168.0.100:10101", ctrl);
         connexion.seConnecter();
         mButtonStartPause.setOnClickListener(new View.OnClickListener() {
             @Override
diff --git a/javastd/commun/pom.xml b/javastd/commun/pom.xml
index 9905a3f..7fc9607 100755
--- a/javastd/commun/pom.xml
+++ b/javastd/commun/pom.xml
@@ -17,32 +17,44 @@
         <compiler.source>1.8</compiler.source> <!-- éventuellement à changer : version de java (sdk) utilisée pour le développement -->
         <compiler.target>1.8</compiler.target> <!-- éventuellement à changer : version de java pour l'utilisateur -->
     </properties>
+    <build>
+        <sourceDirectory>src/main/java</sourceDirectory>  <!-- éventuellement à changer : localisation des fichiers sources -->
 
 
+
+
+        <plugins>
+
+
+
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <version>1.6.0</version> <!-- à ne pas changer : c'est la version du plugin (et pas de java) -->
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>java</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <mainClass>client.Client</mainClass>
+                </configuration>
+            </plugin>
+
+
+
+
+
+        </plugins>
+
+
+
+    </build>
+
     <dependencies>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.openpnp</groupId>
-            <artifactId>opencv</artifactId>
-            <version>3.4.2-1</version>
-        </dependency>
-        <dependency>
-            <groupId>Detector</groupId>
-            <artifactId>serveur</artifactId>
-            <version>1.0-SNAPSHOT</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>client-serveur</groupId>
-            <artifactId>serveur</artifactId>
-            <version>1.0-SNAPSHOT</version>
-            <scope>test</scope>
-        </dependency>
+
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/javastd/commun/src/main/java/commun/Identification.java b/javastd/commun/src/main/java/commun/Identification.java
index b3ecbd4..8ba9e73 100755
--- a/javastd/commun/src/main/java/commun/Identification.java
+++ b/javastd/commun/src/main/java/commun/Identification.java
@@ -6,6 +6,11 @@ public class Identification {
 
     public Identification() {}
 
+
+    public Identification(String nom){
+        setNom(nom);
+    }
+
     public Identification(String nom, int level) {
         this.nom = nom;
     }
diff --git a/javastd/serveur/opencv_java342.dll b/javastd/serveur/opencv_java342.dll
new file mode 100644
index 0000000..026345b
Binary files /dev/null and b/javastd/serveur/opencv_java342.dll differ
diff --git a/javastd/serveur/pom.xml b/javastd/serveur/pom.xml
index 9851d62..272b49d 100755
--- a/javastd/serveur/pom.xml
+++ b/javastd/serveur/pom.xml
@@ -20,6 +20,15 @@
 
     <build>
         <sourceDirectory>src/main/java</sourceDirectory>  <!-- éventuellement à changer : localisation des fichiers sources -->
+
+        <testSourceDirectory>src/test/java</testSourceDirectory>  <!-- éventuellement à changer : localisation des fichiers sources -->
+
+        <testResources>
+            <testResource>
+                <directory>src/test/resources</directory>
+            </testResource>
+        </testResources>
+
         <plugins>
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
@@ -70,6 +79,12 @@
             <artifactId>slf4j-simple</artifactId>
             <version>1.7.25</version>
         </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.openpnp</groupId>
             <artifactId>opencv</artifactId>
diff --git a/javastd/commun/src/main/java/commun/RtoDetector.java b/javastd/serveur/src/main/java/detector/RtoDetector.java
old mode 100755
new mode 100644
similarity index 99%
rename from javastd/commun/src/main/java/commun/RtoDetector.java
rename to javastd/serveur/src/main/java/detector/RtoDetector.java
index b2671c1..7b1198e
--- a/javastd/commun/src/main/java/commun/RtoDetector.java
+++ b/javastd/serveur/src/main/java/detector/RtoDetector.java
@@ -1,4 +1,4 @@
-package commun;
+package detector;
 
 import org.opencv.core.*;
 import org.opencv.core.Point;
diff --git a/javastd/commun/src/main/java/commun/shapedetector.java b/javastd/serveur/src/main/java/detector/shapedetector.java
old mode 100755
new mode 100644
similarity index 99%
rename from javastd/commun/src/main/java/commun/shapedetector.java
rename to javastd/serveur/src/main/java/detector/shapedetector.java
index 4cd8ce2..94023bd
--- a/javastd/commun/src/main/java/commun/shapedetector.java
+++ b/javastd/serveur/src/main/java/detector/shapedetector.java
@@ -1,4 +1,4 @@
-package commun;
+package detector;
 
 import org.opencv.core.*;
 import org.opencv.core.Point;
diff --git a/javastd/commun/src/main/java/commun/show.java b/javastd/serveur/src/main/java/detector/show.java
old mode 100755
new mode 100644
similarity index 99%
rename from javastd/commun/src/main/java/commun/show.java
rename to javastd/serveur/src/main/java/detector/show.java
index 3994b51..4f4507c
--- a/javastd/commun/src/main/java/commun/show.java
+++ b/javastd/serveur/src/main/java/detector/show.java
@@ -1,4 +1,4 @@
-package commun;
+package detector;
 
 import org.opencv.core.Mat;
 import org.opencv.core.Size;
diff --git a/javastd/serveur/src/main/java/serveur/Serveur.java b/javastd/serveur/src/main/java/serveur/Serveur.java
index df55720..f99514b 100755
--- a/javastd/serveur/src/main/java/serveur/Serveur.java
+++ b/javastd/serveur/src/main/java/serveur/Serveur.java
@@ -8,16 +8,18 @@
 import com.corundumstudio.socketio.listener.DataListener;
 
 
-import commun.Identification;
-import commun.RtoDetector;
-import commun.shapedetector;
+import detector.RtoDetector;
+import detector.shapedetector;
 import org.opencv.core.Core;
 
 import java.io.*;
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.net.SocketException;
 import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.Base64;
-import java.util.List;
+import java.util.Enumeration;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
@@ -303,6 +305,23 @@ else if (os.indexOf("mac") >= 0) {
         // chargement de la lib
         System.load(testLib.getAbsolutePath());
     }
+    public static String getLocalIpAddress() {
+        try {
+            for (Enumeration<NetworkInterface> en = NetworkInterface
+                    .getNetworkInterfaces(); en.hasMoreElements();) {
+                NetworkInterface intf = en.nextElement();
+                for (Enumeration<InetAddress> enumIpAddr = intf
+                        .getInetAddresses(); enumIpAddr.hasMoreElements();) {
+                    InetAddress inetAddress = enumIpAddr.nextElement();
+                    if (!inetAddress.isLoopbackAddress()) {
+                        return inetAddress.getHostAddress().toString();
+                    }
+                }
+            }
+        } catch (SocketException ex) {
+        }
+        return "";
+    }
 
     public static final void main(String []args) throws IOException {
         try {
@@ -323,7 +342,7 @@ public static final void main(String []args) throws IOException {
 
         Configuration config = new Configuration();
         config.setMaxFramePayloadLength(200000);
-        config.setHostname("172.20.10.2");
+        config.setHostname("192.168.0.100");
         config.setPort(10101);
 
 
diff --git a/javastd/commun/src/main/test/commun/RtoDetectorTest.java b/javastd/serveur/src/test/java/detector/RtoDetectorTest.java
similarity index 85%
rename from javastd/commun/src/main/test/commun/RtoDetectorTest.java
rename to javastd/serveur/src/test/java/detector/RtoDetectorTest.java
index f0c2381..aa6717a 100644
--- a/javastd/commun/src/main/test/commun/RtoDetectorTest.java
+++ b/javastd/serveur/src/test/java/detector/RtoDetectorTest.java
@@ -1,4 +1,4 @@
-package commun;
+package detector;
 
 import org.junit.Test;
 import serveur.Serveur;
@@ -8,7 +8,7 @@
 import java.util.ArrayList;
 import java.util.Base64;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
 
 public class RtoDetectorTest {
 
@@ -28,7 +28,9 @@ public void detectRtoS() throws IOException {
             e.printStackTrace();
         }
 
-        BufferedReader br = new BufferedReader(new FileReader("C:/Users/Kyriakos Petrou/Desktop/PLF/javastd/commun/src/main/test/commun/ressourcesRTO.txt"));
+
+        InputStream resource = getClass().getClassLoader().getResourceAsStream("ressourcesRTO.txt");
+        BufferedReader br = new BufferedReader(new InputStreamReader(resource));
         String base64;
         Integer compter = 0;
         while ((base64 = br.readLine()) != null) {
diff --git a/javastd/commun/src/main/test/commun/shapedetectorTest.java b/javastd/serveur/src/test/java/detector/shapedetectorTest.java
similarity index 90%
rename from javastd/commun/src/main/test/commun/shapedetectorTest.java
rename to javastd/serveur/src/test/java/detector/shapedetectorTest.java
index ac7e97e..25d4e24 100644
--- a/javastd/commun/src/main/test/commun/shapedetectorTest.java
+++ b/javastd/serveur/src/test/java/detector/shapedetectorTest.java
@@ -1,4 +1,4 @@
-package commun;
+package detector;
 
 import org.junit.Test;
 import serveur.Serveur;
@@ -32,7 +32,8 @@ public void detectShapes() throws IOException {
         } catch (URISyntaxException | IOException e) {
             e.printStackTrace();
         }
-        BufferedReader br = new BufferedReader(new FileReader("C:/Users/Kyriakos Petrou/Desktop/Projet2/PLFGJ-master/javastd/commun/src/main/test/commun/ressources.txt"));
+
+        BufferedReader br = new BufferedReader(new FileReader("src/test/resources/ressources.txt"));
         String base64;
         Integer compter = 0;
         while ((base64 = br.readLine()) != null) {
diff --git a/javastd/commun/src/main/test/commun/ressources.txt b/javastd/serveur/src/test/resources/ressources.txt
similarity index 100%
rename from javastd/commun/src/main/test/commun/ressources.txt
rename to javastd/serveur/src/test/resources/ressources.txt
diff --git a/javastd/commun/src/main/test/commun/ressourcesRTO.txt b/javastd/serveur/src/test/resources/ressourcesRTO.txt
similarity index 100%
rename from javastd/commun/src/main/test/commun/ressourcesRTO.txt
rename to javastd/serveur/src/test/resources/ressourcesRTO.txt
diff --git a/javastd/serveur/test.png b/javastd/serveur/test.png
new file mode 100644
index 0000000..272d65a
Binary files /dev/null and b/javastd/serveur/test.png differ