Errors when stopping ucc.frontend manually in console were fixed.

In Activator of ucc.database for every registered service a ServiceRegistry object was defined. 

uCC/ucc.database/src/main/java/org/universAAL/ucc/database/Activator.java

@@ -33,7 +33,10 @@ import org.universAAL.ucc.startup.model.UserAccountInfo;
 public class Activator implements BundleActivator {
 
 	private static BundleContext context;
-	private ServiceRegistration reg;
+	private ServiceRegistration reg1;
+	private ServiceRegistration reg2;
+	private ServiceRegistration reg3;
+	private ServiceRegistration reg4;
 	private static ProfileAgent pAgent;
 	private static ServiceReference pRef;
 	public static final String USER_SPACE = "urn:org.universAAL.aal_space:user_env#";
@@ -73,13 +76,13 @@ public class Activator implements BundleActivator {
 					+ "/users.xml");
 		}
 
-		reg = context.registerService(Setup.class.getName(), new SetupImpl(),
+		reg1 = context.registerService(Setup.class.getName(), new SetupImpl(),
 				null);
-		reg = context.registerService(DataAccess.class.getName(),
+		reg2 = context.registerService(DataAccess.class.getName(),
 				new DataAccessImpl(), null);
-		reg = context.registerService(OntologySupplierService.class.getName(),
+		reg3 = context.registerService(OntologySupplierService.class.getName(),
 				new OntologySupplierServiceImpl(), null);
-		reg = context.registerService(ParserService.class.getName(),
+		reg4 = context.registerService(ParserService.class.getName(),
 				new ParserServiceImpl(), null);
 
 		// connection to profile agent and setting an empty user from xml
@@ -227,7 +230,10 @@ public class Activator implements BundleActivator {
 	 */
 	public void stop(BundleContext bundleContext) throws Exception {
 		Activator.context = null;
-		reg.unregister();
+		reg1.unregister();
+		reg2.unregister();
+		reg3.unregister();
+		reg4.unregister();
 		// registry.unregister();
 	}
 

uCC/ucc.frontend/src/main/java/org/universAAL/ucc/service/manager/Activator.java

@@ -190,7 +190,7 @@ public class Activator implements BundleActivator {
 		// Dedication to Gema :D
 		System.err.println(" ");
 		System.err
-				.println("-------------------------------------------------------------------");
+				.println("\033[36m--------------------------------------------------------------------------");
 		System.err.println(" ");
 		System.err
 				.println("This programm is dedicated to a mad and unique person, whose name starts with G.:P");
@@ -200,8 +200,10 @@ public class Activator implements BundleActivator {
 		System.err.println("Greetings from Germany to Spain :D @>->-");
 		System.err.println(" ");
 		System.err
-				.println("---------------------------------------------------------------------");
+				.println("----------------------------------------------------------------------------------");
 		System.err.println(" ");
+				
+		
 	}
 
 	public static String getSessionKey() {
@@ -247,8 +249,7 @@ public class Activator implements BundleActivator {
 	}
 
 	public void stop(BundleContext context) throws Exception {
-		context.ungetService(ref);
-		context.ungetService(dRef);
+		Activator.bc = null;
 		regis.unregister();
 		File file = new File(moduleConfigHome.getAbsolutePath()
 				+ "/tempUsrvFiles/");