=== modified file 'dhis-2/dhis-support/dhis-support-system/src/main/java/org/hisp/dhis/system/util/StreamUtils.java'
--- dhis-2/dhis-support/dhis-support-system/src/main/java/org/hisp/dhis/system/util/StreamUtils.java	2013-09-03 18:34:13 +0000
+++ dhis-2/dhis-support/dhis-support-system/src/main/java/org/hisp/dhis/system/util/StreamUtils.java	2013-09-26 15:37:32 +0000
@@ -608,6 +608,7 @@
      * @param inputStream the InputStream
      * @return String after reading the InputStream
      */
+    @Deprecated
     public static String convertStreamToString( InputStream inputStream )
     {
         Scanner s = new Scanner( inputStream, ENCODING_UTF8 ).useDelimiter( "\\A" );

=== modified file 'dhis-2/dhis-web/dhis-web-appmanager/src/main/java/org/hisp/dhis/appmanager/action/AddAppAction.java'
--- dhis-2/dhis-web/dhis-web-appmanager/src/main/java/org/hisp/dhis/appmanager/action/AddAppAction.java	2013-09-03 15:24:51 +0000
+++ dhis-2/dhis-web/dhis-web-appmanager/src/main/java/org/hisp/dhis/appmanager/action/AddAppAction.java	2013-09-26 15:37:32 +0000
@@ -146,10 +146,9 @@
         try
         {
             InputStream inputStream = zip.getInputStream( entry );
-            String appManifest = StreamUtils.convertStreamToString( inputStream );
             ObjectMapper mapper = new ObjectMapper();
             mapper.configure( DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false );
-            App app = mapper.readValue( appManifest, App.class );
+            App app = mapper.readValue( inputStream, App.class );
 
             // Delete if app is already installed
             if ( appManagerService.getInstalledApps().contains( app ) )