diff --git a/build.gradle b/build.gradle
index bc9da14..db18ba8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,6 +11,7 @@ subprojects {
 
     dependencies {
         compile group: 'org.slf4j', name: 'slf4j-api', version: slf4jVersion
+        compile group: 'org.osgi', name: 'org.osgi.core', version: '6.0.0'
     }
 
     compileJava {
diff --git a/core/src/main/java/asys/api/BankObject.java b/core/src/main/java/asys/api/BankObject.java
new file mode 100644
index 0000000..9f8fead
--- /dev/null
+++ b/core/src/main/java/asys/api/BankObject.java
@@ -0,0 +1,10 @@
+/*
+ * DmitriyMX <mail@dmitriymx.ru>
+ * 2016-08-15
+ */
+package asys.api;
+
+public interface BankObject {
+    Object get(String name);
+    void save(String name, Object object);
+}
diff --git a/core/src/main/java/asys/core/Core.java b/core/src/main/java/asys/core/Core.java
index 1b13129..2f3d065 100644
--- a/core/src/main/java/asys/core/Core.java
+++ b/core/src/main/java/asys/core/Core.java
@@ -55,7 +55,7 @@ public class Core {
         config.put("felix.fileinstall.poll", 250);
         config.put("felix.fileinstall.log.level", 2);
         config.put("felix.fileinstall.noInitialDelay", true);
-        config.put("org.osgi.framework.system.packages.extra", "com.sun.net.httpserver");
+        config.put("org.osgi.framework.system.packages.extra", "com.sun.net.httpserver;asys.api");
 
         return ImmutableMap.newInstance(config);
     }
diff --git a/core/src/main/java/asys/core/HostActivator.java b/core/src/main/java/asys/core/HostActivator.java
index 7a3f90f..2e6ad75 100644
--- a/core/src/main/java/asys/core/HostActivator.java
+++ b/core/src/main/java/asys/core/HostActivator.java
@@ -47,6 +47,7 @@ public class HostActivator implements BundleActivator {
             logger.trace("{} | {} | State: {}", bundle.getBundleId(),
                     bundle.getSymbolicName(), bundle.getState());
             if (bundle.getState() == Bundle.INSTALLED) {
+                bundle.start();
                 logger.trace("\tStarted");
             }
         }