solved bug on remove context

.classpath

@@ -5,11 +5,7 @@
 			<attribute name="maven.pomderived" 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">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-		<attributes>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="src" output="target/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>

pom.xml

@@ -17,6 +17,8 @@
 
 	<properties>
 		<distroDirectory>distro</distroDirectory>
+		<maven.compiler.target>1.8</maven.compiler.target>
+		<maven.compiler.source>1.8</maven.compiler.source>
 	</properties>
 
 	<scm>
@@ -49,7 +51,6 @@
 		<dependency>
 			<groupId>org.reflections</groupId>
 			<artifactId>reflections</artifactId>
-			<version>0.9.10</version>
 		</dependency>
 
 		<!-- https://mvnrepository.com/artifact/org.javassist/javassist -->

src/main/java/org/gcube/smartgears/ManagerPair.java

@@ -0,0 +1,26 @@
+package org.gcube.smartgears;
+
+import java.util.concurrent.Future;
+
+public class ManagerPair {
+
+	private Class<? extends ApplicationManager> clazz;
+	
+	private Future<ApplicationManager> future;
+
+	public ManagerPair(Class<? extends ApplicationManager> clazz, Future<ApplicationManager> future) {
+		super();
+		this.clazz = clazz;
+		this.future = future;
+	}
+
+	public Class<? extends ApplicationManager> getImplementationClass() {
+		return clazz;
+	}
+
+	public Future<ApplicationManager> getFuture() {
+		return future;
+	}
+	
+	
+}

src/main/java/org/gcube/smartgears/application/manager/OnlineObserver.java

@@ -16,6 +16,7 @@ import org.gcube.common.security.providers.SecretManagerProvider;
 import org.gcube.common.security.secrets.Secret;
 import org.gcube.smartgears.ApplicationManager;
 import org.gcube.smartgears.Constants;
+import org.gcube.smartgears.ManagerPair;
 import org.gcube.smartgears.context.application.ApplicationContext;
 import org.gcube.smartgears.security.AuthorizationProvider;
 import org.slf4j.Logger;
@@ -27,7 +28,7 @@ public class OnlineObserver  implements AppManagerObserver{
 
 	private static ExecutorService service = Executors.newCachedThreadPool();
 
-	private Map<String,  List<Future<ApplicationManager>>> instanciatedManagerPerScope = new HashMap<String, List<Future<ApplicationManager>>>();
+	private Map<String,  List<ManagerPair>> instanciatedManagerPerScope = new HashMap<String, List<ManagerPair>>();
 
 	private OnlineProvider provider;
 
@@ -49,7 +50,7 @@ public class OnlineObserver  implements AppManagerObserver{
 	@Observes(value=Constants.token_registered, kind=Kind.safe)
 	public synchronized void onRegistration(String context){
 		log.info("registration called in context {}", context);
-		List<Future<ApplicationManager>> futureList = new ArrayList<Future<ApplicationManager>>();
+		List<ManagerPair> futureList = new ArrayList<ManagerPair>();
 
 		try {
 
@@ -61,7 +62,7 @@ public class OnlineObserver  implements AppManagerObserver{
 				Future<ApplicationManager> appManagerFuture = service.submit(new InitAppManager(secret, appManager));
 				log.info("intializing app using manager {} in context {}",appManager.getClass().getCanonicalName(),context);
 
-				futureList.add(appManagerFuture);
+				futureList.add(new ManagerPair(appManager, appManagerFuture));
 				if (provider.getAppmanagerMap().containsKey(appManager.getCanonicalName()))
 					provider.getAppmanagerMap().get(appManager.getCanonicalName()).put(context, appManagerFuture);
 				else {
@@ -85,10 +86,14 @@ public class OnlineObserver  implements AppManagerObserver{
 
 			Secret secret = authProvider.getSecretForContext(context);
 
-			for (Future<ApplicationManager> appManager: instanciatedManagerPerScope.get(context)){
+			if(instanciatedManagerPerScope.get(context) != null ) {
-				service.execute(new ShutDownAppManager(secret, appManager));
+				for (ManagerPair manager: instanciatedManagerPerScope.get(context)){
-				provider.getAppmanagerMap().get(appManager.getClass().getCanonicalName()).remove(context);
+					service.execute(new ShutDownAppManager(secret, manager.getFuture()));
-			}
+					provider.getAppmanagerMap().get(manager.getImplementationClass().getCanonicalName()).remove(context);
+				}
+				instanciatedManagerPerScope.remove(context);
+			} 			
+						
 			instanciatedManagerPerScope.remove(context);
 		} catch (Exception e1) {
 			log.error("something failed getting token",e1);