diff -r 4bc7b118b3df -r 397d00875918 activityfw/activitydatabase/hsactivitydbclient/src/hsactivitydbclient.cpp
--- a/activityfw/activitydatabase/hsactivitydbclient/src/hsactivitydbclient.cpp	Fri May 14 16:10:06 2010 +0300
+++ b/activityfw/activitydatabase/hsactivitydbclient/src/hsactivitydbclient.cpp	Thu May 27 13:11:12 2010 +0300
@@ -57,9 +57,13 @@
 {
     switch (requestType) {
         case WaitActivity:
+            if(KErrCancel != result) {
+                waitActivity(QVariantHash());
+            }            
             if (KErrNone == result) {
                 emit activityRequested(data);
             }
+            
             break;
     }
 }
@@ -75,9 +79,8 @@
 {
     switch (requestType) {
         case GetThumbnail:
-            if (KErrNone == result) {
-                emit thumbnailRequested(pixmap, userData);
-            }
+            emit thumbnailRequested(0 == result ? pixmap : QPixmap(), 
+                                    userData);
             break;
     }
 }
@@ -86,6 +89,24 @@
 //
 // -----------------------------------------------------------------------------
 //
+void HsActivityDbClient::asyncRequestCompleated(int result,int requestType)
+{
+    switch(requestType) {
+    case NotifyChange:
+        if (KErrCancel != result) {
+            d_ptr->notifyDataChange();
+        }
+        if (KErrNone == result) {
+            emit dataChanged();
+        }
+        break;
+    }
+}
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
 int HsActivityDbClient::addActivity(const QVariantHash &activity)
 {
     return d_ptr->addActivity(activity);
@@ -143,7 +164,11 @@
 //
 int HsActivityDbClient::waitActivity(const QVariantHash &activity)
 {
-    return d_ptr->waitActivity(activity);
+    QVariantHash condition(activity);
+    RProcess process;
+    condition.insert(ActivityApplicationKeyword, 
+                     static_cast<int>(process.SecureId().iId));
+    return d_ptr->waitActivity(condition);
 }
 
 // -----------------------------------------------------------------------------
@@ -159,8 +184,16 @@
 //
 // -----------------------------------------------------------------------------
 //
-//int HsActivityDbClient::getThumbnail(const QVariantHash &condition)
 int HsActivityDbClient::getThumbnail(QSize size, QString imagePath, QString mimeType, void* userDdata)
 {
     return d_ptr->getThumbnail(size, imagePath, mimeType, userDdata);
 }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+int HsActivityDbClient::notifyDataChange()
+{
+    return  d_ptr->notifyDataChange();
+}