=== modified file 'dhis-2/dhis-services/dhis-service-administration/src/main/java/org/hisp/dhis/databrowser/jdbc/StatementManagerDataBrowserStore.java'
--- dhis-2/dhis-services/dhis-service-administration/src/main/java/org/hisp/dhis/databrowser/jdbc/StatementManagerDataBrowserStore.java	2010-09-08 05:46:03 +0000
+++ dhis-2/dhis-services/dhis-service-administration/src/main/java/org/hisp/dhis/databrowser/jdbc/StatementManagerDataBrowserStore.java	2010-09-17 03:44:03 +0000
@@ -11,6 +11,7 @@
 import org.hisp.dhis.databrowser.DataBrowserStore;
 import org.hisp.dhis.databrowser.DataBrowserTable;
 import org.hisp.dhis.organisationunit.OrganisationUnitService;
+import org.hisp.dhis.sqlview.SqlViewService;
 import org.hisp.dhis.system.util.TimeUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 
@@ -31,6 +32,13 @@
 
     private OrganisationUnitService organisationUnitService;
 
+    private SqlViewService sqlViewService;
+
+    public void setSqlViewService( SqlViewService sqlViewService )
+    {
+        this.sqlViewService = sqlViewService;
+    }
+
     public void setOrganisationUnitService( OrganisationUnitService organisationUnitService )
     {
         this.organisationUnitService = organisationUnitService;
@@ -535,7 +543,7 @@
         Integer numResults = 0;
         StringBuffer sqlsbDescentdants = new StringBuffer();
 
-        dropView( "view_count_descentdants" );
+        sqlViewService.dropViewTable( "view_count_descentdants" );
 
         sqlsbDescentdants.append( "CREATE VIEW view_count_descentdants AS " );
         setUpQueryForDrillDownDescendants( sqlsbDescentdants, orgUnitParent, betweenPeriodIds, maxLevel );
@@ -565,9 +573,11 @@
             throw new RuntimeException( "Failed to get aggregated data value", e );
         }
         finally
-        {
+        {            
             holder.close();
         }
+        
+        sqlViewService.dropViewTable( "view_count_descentdants" );
 
         return numResults;
     }
@@ -692,8 +702,8 @@
             sb
                 .append( "SELECT DISTINCT o.organisationunitid AS parentid, o.name AS organisationunit, COUNT(value) as countdv_descendants, p.periodid AS periodid, p.startdate AS columnheader " );
             sb.append( "FROM organisationunit o " );
-            sb.append( "JOIN datavalue dv ON ( dv.sourceid = o.organisationunitid ) " );
-            sb.append( "JOIN period p ON ( p.periodid = dv.periodid ) " );
+            sb.append( "JOIN datavalue dv ON (dv.sourceid = o.organisationunitid) " );
+            sb.append( "JOIN period p ON (dv.periodid = p.periodid) " );
             sb.append( "WHERE o.parentid = '" + orgUnitSelected + "' " );
             sb.append( "AND dv.periodid = '" + periodid + "' " );
             sb.append( "GROUP BY o.organisationunitid, organisationunit, p.periodid, p.startdate " );
@@ -709,9 +719,9 @@
                     + orgIndex
                     + ".name AS organisationunit, COUNT(value) as countdv_descendants, p.periodid AS periodid, p.startdate AS columnheader " );
             sb.append( "FROM datavalue dv " );
-            sb.append( "JOIN organisationunit ou ON ( ou.organisationunitid = dv.sourceid ) " );
+            sb.append( "JOIN organisationunit ou ON (ou.organisationunitid = dv.sourceid) " );
             this.setUpQueryForJOINTable( sb, diffLevel );
-            sb.append( "JOIN period p ON ( p.periodid = dv.periodid ) " );
+            sb.append( "JOIN period p ON (dv.periodid = p.periodid) " );
             sb.append( "WHERE dv.periodid = '" + periodid + "' " );
             sb.append( "AND dv.sourceid IN " );
             sb.append( "( " );
@@ -771,22 +781,4 @@
 
         return (index == 0) ? "" : index + "";
     }
-
-    private void dropView( String view )
-    {
-        final StatementHolder holder = statementManager.getHolder();
-
-        try
-        {
-            holder.getStatement().executeUpdate( "DROP VIEW IF EXISTS " + view );
-        }
-        catch ( SQLException ex )
-        {
-            throw new RuntimeException( "Failed to drop view: " + view, ex );
-        }
-        finally
-        {
-            holder.close();
-        }
-    }
 }

=== modified file 'dhis-2/dhis-services/dhis-service-administration/src/main/resources/META-INF/dhis/beans.xml'
--- dhis-2/dhis-services/dhis-service-administration/src/main/resources/META-INF/dhis/beans.xml	2010-08-25 06:53:37 +0000
+++ dhis-2/dhis-services/dhis-service-administration/src/main/resources/META-INF/dhis/beans.xml	2010-09-17 03:44:03 +0000
@@ -84,6 +84,8 @@
     class="org.hisp.dhis.databrowser.jdbc.StatementManagerDataBrowserStore">
 	<property name="organisationUnitService" 
       ref="org.hisp.dhis.organisationunit.OrganisationUnitService"/>
+	<property name="sqlViewService" 
+      ref="org.hisp.dhis.sqlview.SqlViewService"/>
   </bean>
   
   <bean id="org.hisp.dhis.databrowser.DataBrowserService"