=== modified file 'local/vn/dhis-service-excel-reporting/src/main/java/org/hisp/dhis/reportexcel/DefaultReportLocationManager.java'
--- local/vn/dhis-service-excel-reporting/src/main/java/org/hisp/dhis/reportexcel/DefaultReportLocationManager.java	2011-03-25 09:11:30 +0000
+++ local/vn/dhis-service-excel-reporting/src/main/java/org/hisp/dhis/reportexcel/DefaultReportLocationManager.java	2011-03-28 07:23:41 +0000
@@ -116,14 +116,21 @@
 
     public File getReportExcelTemplateDirectory()
     {
-        File templateDirectory = new File( REPORT, (String) systemSettingManager
-            .getSystemSetting( SystemSettingManager.KEY_REPORT_TEMPLATE_DIRECTORY ) );
+        String pathConfig = (String) systemSettingManager
+            .getSystemSetting( SystemSettingManager.KEY_REPORT_TEMPLATE_DIRECTORY );
+
+        if ( pathConfig == null )
+        {
+            return null;
+        }
+
+        File templateDirectory = new File( REPORT, pathConfig );
 
         if ( !templateDirectory.exists() )
         {
             templateDirectory.mkdirs();
         }
-        
+
         return templateDirectory;
     }
 

=== modified file 'local/vn/dhis-web-excel-reporting/src/main/java/org/hisp/dhis/reportexcel/configuration/action/SetReportConfigurationAction.java'
--- local/vn/dhis-web-excel-reporting/src/main/java/org/hisp/dhis/reportexcel/configuration/action/SetReportConfigurationAction.java	2011-03-25 09:11:30 +0000
+++ local/vn/dhis-web-excel-reporting/src/main/java/org/hisp/dhis/reportexcel/configuration/action/SetReportConfigurationAction.java	2011-03-28 07:23:41 +0000
@@ -29,6 +29,8 @@
 
 import static org.apache.commons.io.FileUtils.deleteDirectory;
 
+import java.io.File;
+
 import org.hisp.dhis.options.SystemSettingManager;
 import org.hisp.dhis.reportexcel.ReportLocationManager;
 
@@ -77,8 +79,13 @@
 
     public String execute()
         throws Exception
-    {        
-        deleteDirectory ( reportLocationManager.getReportExcelTemplateDirectory() );
+    {   
+        File templateDir = reportLocationManager.getReportExcelTemplateDirectory();
+        
+        if ( templateDir != null && templateDir.exists() )
+        {
+            deleteDirectory ( reportLocationManager.getReportExcelTemplateDirectory() );
+        }
         
         systemSettingManager.saveSystemSetting( SystemSettingManager.KEY_REPORT_TEMPLATE_DIRECTORY, templateDirectory );