diff --git a/hayamiki_lib b/hayamiki_lib
index c7a326a..2c3918d 160000
--- a/hayamiki_lib
+++ b/hayamiki_lib
@@ -1 +1 @@
-Subproject commit c7a326a8ee0afc7708905d3508d5e394fcb912f7
+Subproject commit 2c3918d50e39f154076525d5bdf90ccb45264cae
diff --git a/hayamiki_web_controller.aproj b/hayamiki_web_controller.aproj
index 5ee4ce1..fa98875 100644
--- a/hayamiki_web_controller.aproj
+++ b/hayamiki_web_controller.aproj
@@ -609,19 +609,6 @@
     <Compile Include="xlib\web\controllers_web_site.anubis" />
     <Compile Include="xlib\web\cookies.anubis" />
     <Compile Include="xlib\web\counter.anubis" />
-    <Compile Include="xlib\web\CXM_dojo.anubis" />
-    <Compile Include="xlib\web\CXM_dropzone.anubis" />
-    <Compile Include="xlib\web\CXM_generic_form.anubis" />
-    <Compile Include="xlib\web\CXM_generic_login.anubis" />
-    <Compile Include="xlib\web\CXM_generic_table.anubis" />
-    <Compile Include="xlib\web\CXM_https_get.anubis" />
-    <Compile Include="xlib\web\CXM_http_get.anubis" />
-    <Compile Include="xlib\web\CXM_mime.anubis" />
-    <Compile Include="xlib\web\CXM_style_tools.anubis" />
-    <Compile Include="xlib\web\CXM_web_arg_encode.anubis" />
-    <Compile Include="xlib\web\CXM_xml_rpc.anubis" />
-    <Compile Include="xlib\web\CXM_xml_rpc_parser.anubis" />
-    <Compile Include="xlib\web\CXM_xml_rpc_types.anubis" />
     <Compile Include="xlib\web\fonts\awesome.anubis" />
     <Compile Include="xlib\web\form.anubis" />
     <Compile Include="xlib\web\html_tooltip.anubis" />
@@ -655,7 +642,6 @@
     <Compile Include="xlib\web\making_a_web_site.anubis" />
     <Compile Include="xlib\web\multihost_http_server.anubis" />
     <Compile Include="xlib\web\page_message.anubis" />
-    <Compile Include="xlib\web\piwik\CXM_piwik.anubis" />
     <Compile Include="xlib\web\plugin\plugin.anubis" />
     <Compile Include="xlib\web\types\controllers_web_site.anubis" />
     <Compile Include="xlib\web\types\making_a_web_site.anubis" />
@@ -946,7 +932,6 @@
     <None Include="xlib\obj\unit_test.aproj.FileListAbsolute.txt" />
     <None Include="xlib\unit_test.aproj" />
     <None Include="xlib\unit_test.ide" />
-    <None Include="xlib\web\js\cxm_jquery_animate.js" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="hayamiki_lib" />
diff --git a/src/app/app_loggers.anubis b/src/app/app_loggers.anubis
index 33dc85f..6643d64 100644
--- a/src/app/app_loggers.anubis
+++ b/src/app/app_loggers.anubis
@@ -10,13 +10,78 @@
 transmit xlib/net_services_protocols/logger_client.anubis
 
 
-public define String debug_log    = "Debug".
+public define One
+  register_loggers
+  (
+    LogLevel  console_Level,
+    LogLevel  file_Level
+  )=
+  register_uid("hayamiki", "hayamiki/", false);
+  register_logger("hayamiki", "hayamiki",         8, false, "hayamiki.log", file_Level, console_Level)
+.
+
+public define One 
+  logNone
+  (
+    String  log_string
+  )=
+  logNone("hayamiki", "hayamiki", log_string)
+.
+
+public define One 
+  logCriticalError
+  (
+    String  log_string
+  )=
+  logCriticalError("hayamiki", "hayamiki", log_string)
+.
 
 public define One 
   logError
   (
-    String  logger_name, 
     String  log_string
   )=
-  logError("HK", logger_name, log_string)
+  logError("hayamiki", "hayamiki", log_string)
+.
+
+public define One 
+  logWarning
+  (
+    String  log_string
+  )=
+  logWarning("hayamiki", "hayamiki", log_string)
+.
+
+public define One 
+  logDebug
+  (
+    String  log_string
+  )=
+  logDebug("hayamiki", "hayamiki", log_string)
+.
+
+public define One 
+  logInfo
+  (
+    String  log_string
+  )=
+  logInfo("hayamiki", "hayamiki", log_string)
+.
+
+public define One 
+  logTrace
+  (
+    LogMask log_mask,
+    String  log_string
+  )=
+  logTrace("hayamiki", "hayamiki", log_mask, log_string)
+.
+
+public define One 
+  log
+  (
+    LogLevel  level, 
+    String  log_string
+  )=
+  log("hayamiki", level, "hayamiki", log_string)
 .
diff --git a/src/web_controller/database/generated/fs_file.anubis b/src/web_controller/database/generated/fs_file.anubis
index 9f97a7d..b4ac980 100644
--- a/src/web_controller/database/generated/fs_file.anubis
+++ b/src/web_controller/database/generated/fs_file.anubis
@@ -446,7 +446,7 @@ public define Maybe(Int)
                bind_String_or_NULL(":v_path", fs_file.path)],
              "update_fs_file (UPDATE)") is { 
                  error(sql_error) then
-                   logError(debug_log, db_error(sql_error, "update_fs_file")); failure,
+                   logError(db_error(sql_error, "update_fs_file")); failure,
                  ok(_, _, _)      then success(idx) }
   }.
 
@@ -458,7 +458,7 @@ public define Maybe(Int)
   )=
   if extract_Fs_file_from_web_arg(lwa, "") is
   {
-    failure         then logError(debug_log, "update_fs_file extract_Fs_file_from_web_arg is failure"); failure,
+    failure           then logError("update_fs_file extract_Fs_file_from_web_arg is failure"); failure,
     success(fs_file)  then update_fs_file(db, fs_file)
   }.
 
diff --git a/src/web_controller/hayamiki_plugin.anubis b/src/web_controller/hayamiki_plugin.anubis
index 8df94a1..89d38f8 100644
--- a/src/web_controller/hayamiki_plugin.anubis
+++ b/src/web_controller/hayamiki_plugin.anubis
@@ -7,6 +7,7 @@
  */
 
 read tools/basis.anubis
+read app/app_loggers.anubis
 read system/logger.anubis
 read xlib/web/plugin/plugin.anubis
 read xlib/web/types/making_a_web_site.anubis
@@ -31,6 +32,8 @@ define Maybe(HTML_Partial_Content)
 global define WEB_Plugin
   hayamiki_web_plugin_1_19_lib
   =
+  println("hayamiki_web_plugin_1_19_lib; entry");
+  register_loggers(logTrace, logTrace);
   web_plugin(
     "HAYAMIKI",
     "BASE",
diff --git a/xlib b/xlib
index 4152ce3..a66ad21 160000
--- a/xlib
+++ b/xlib
@@ -1 +1 @@
-Subproject commit 4152ce3abcd199ad4a839b93ba7ddd483b01a4fe
+Subproject commit a66ad216efcbfe28e4f095ffc68d29e2b8f08412
--
libgit2 0.21.4