--- a/Plugin/ViewerToolbox.cpp	Wed Jun 24 16:21:47 2015 +0200
+++ b/Plugin/ViewerToolbox.cpp	Fri Jun 26 15:33:08 2015 +0200
@@ -27,7 +27,6 @@
 #include <zlib.h>
 #include <stdexcept>
 #include <boost/lexical_cast.hpp>
-#include <fstream>
 #include <sys/stat.h>
 
 namespace OrthancPlugins
@@ -216,33 +215,30 @@
   bool ReadConfiguration(Json::Value& configuration,
                          OrthancPluginContext* context)
   {
-    std::string path;
+    std::string s;
 
     {
-      char* pathTmp = OrthancPluginGetConfigurationPath(context);
-      if (pathTmp == NULL)
+      char* tmp = OrthancPluginGetConfiguration(context);
+      if (tmp == NULL)
       {
-        OrthancPluginLogError(context, "No configuration file is provided");
+        OrthancPluginLogError(context, "Error while retrieving the configuration from Orthanc");
         return false;
       }
 
-      path = std::string(pathTmp);
-
-      OrthancPluginFreeString(context, pathTmp);
+      s.assign(tmp);
+      OrthancPluginFreeString(context, tmp);      
     }
 
-    std::ifstream f(path.c_str());
-
     Json::Reader reader;
-    if (!reader.parse(f, configuration) ||
-        configuration.type() != Json::objectValue)
+    if (reader.parse(s, configuration))
     {
-      std::string s = "Unable to parse the configuration file: " + std::string(path);
-      OrthancPluginLogError(context, s.c_str());
+      return true;
+    }
+    else
+    {
+      OrthancPluginLogError(context, "Unable to parse the configuration");
       return false;
     }
-
-    return true;
   }