diff --git a/src/plugins/tools/net_tracer/db_plugin/dbNetTracerPlugin.cc b/src/plugins/tools/net_tracer/db_plugin/dbNetTracerPlugin.cc
index ce45a45ac..4617a9ad4 100644
--- a/src/plugins/tools/net_tracer/db_plugin/dbNetTracerPlugin.cc
+++ b/src/plugins/tools/net_tracer/db_plugin/dbNetTracerPlugin.cc
@@ -191,8 +191,8 @@ public:
       tl::make_element ((NetTracerTechnologyComponent::const_iterator (NetTracerTechnologyComponent::*) () const) &NetTracerTechnologyComponent::begin, (NetTracerTechnologyComponent::const_iterator (NetTracerTechnologyComponent::*) () const) &NetTracerTechnologyComponent::end, (void (NetTracerTechnologyComponent::*) (const NetTracerConnectivity &)) &NetTracerTechnologyComponent::push_back, "stack",
         tl::make_member (&NetTracerConnectivity::name, &NetTracerConnectivity::set_name, "name") +
         tl::make_member (&NetTracerConnectivity::description, &NetTracerConnectivity::set_description, "description") +
-        tl::make_member ((NetTracerConnectivity::const_iterator (NetTracerConnectivity::*) () const) &NetTracerConnectivity::begin, (NetTracerConnectivity::const_iterator (NetTracerConnectivity::*) () const) &NetTracerConnectivity::end, &NetTracerConnectivity::add, "connection") +
-        tl::make_member ((NetTracerConnectivity::const_symbol_iterator (NetTracerConnectivity::*) () const) &NetTracerConnectivity::begin_symbols, (NetTracerConnectivity::const_symbol_iterator (NetTracerConnectivity::*) () const) &NetTracerConnectivity::end_symbols, &NetTracerConnectivity::add_symbol, "symbols")
+        tl::make_member ((NetTracerConnectivity::const_iterator (NetTracerConnectivity::*) () const) &NetTracerConnectivity::begin, (NetTracerConnectivity::const_iterator (NetTracerConnectivity::*) () const) &NetTracerConnectivity::end, &NetTracerConnectivity::add, "connection", tl::XMLStringBasedConverter<NetTracerConnectionInfoConverter> ()) +
+        tl::make_member ((NetTracerConnectivity::const_symbol_iterator (NetTracerConnectivity::*) () const) &NetTracerConnectivity::begin_symbols, (NetTracerConnectivity::const_symbol_iterator (NetTracerConnectivity::*) () const) &NetTracerConnectivity::end_symbols, &NetTracerConnectivity::add_symbol, "symbols", tl::XMLStringBasedConverter<NetTracerSymbolInfoConverter> ())
       ) +
       //  Fallback readers for migrating pre-0.28 setups to 0.28 and backward compatibility
       tl::XMLMember<NetTracerConnectionInfo, NetTracerTechnologyComponent, FallbackXMLReadAdaptor <NetTracerConnectionInfo, NetTracerConnectivity::const_iterator>, FallbackXMLWriteAdaptor <NetTracerConnectionInfo>, tl::XMLStringBasedConverter <NetTracerConnectionInfoConverter> > (