diff --git a/server/imserver/IMConn.h b/server/imserver/IMConn.h
index 3257e6c..a0746a6 100644
--- a/server/imserver/IMConn.h
+++ b/server/imserver/IMConn.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "framework/cpp/protoutils.h"
+#include "framework/cpp/netmsghandler.h"
 
 namespace a8
 {
@@ -30,6 +31,9 @@ class IMConn
     {
         static int msgid = f8::Net_GetMessageId(msg);
         f8::Net_SendMsg(tcp_client_, 0, msgid, msg);
+        #ifdef DEBUG
+        f8::DumpMsgToLog(msg, "<<<<<<<IMC ");
+        #endif
     }
 
  private:
diff --git a/server/imserver/IMListener.h b/server/imserver/IMListener.h
index 2a50695..13a7cdc 100644
--- a/server/imserver/IMListener.h
+++ b/server/imserver/IMListener.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include "framework/cpp/netmsghandler.h"
+
 //imserver listener
 namespace a8
 {
@@ -29,6 +31,9 @@ class IMListener : public a8::Singleton<IMListener>
     {
         static int msgid = f8::Net_GetMessageId(msg);
         f8::Net_SendMsg(tcp_listener_, socket_handle, 0, msgid, msg);
+        #ifdef DEBUG
+        f8::DumpMsgToLog(msg, "<<<<<<<IML ");
+        #endif
     }
 
     void ForwardTargetConnMsg(f8::MsgHdr& hdr);
diff --git a/server/imserver/MSConn.h b/server/imserver/MSConn.h
index 1b31914..1bf1728 100644
--- a/server/imserver/MSConn.h
+++ b/server/imserver/MSConn.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "framework/cpp/protoutils.h"
+#include "framework/cpp/netmsghandler.h"
 
 namespace a8
 {
@@ -29,6 +30,9 @@ class MSConn
     {
         static int msgid = f8::Net_GetMessageId(msg);
         f8::Net_SendMsg(tcp_client_, 0, msgid, msg);
+        #ifdef DEBUG
+        f8::DumpMsgToLog(msg, "<<<<<<<MSC ");
+        #endif
     }
 
  private:
diff --git a/server/imserver/WSListener.h b/server/imserver/WSListener.h
index 794b8a8..0a96e5f 100644
--- a/server/imserver/WSListener.h
+++ b/server/imserver/WSListener.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include "framework/cpp/netmsghandler.h"
+
 //gate listener
 namespace a8
 {
@@ -29,6 +31,9 @@ class WSListener : public a8::Singleton<WSListener>
     {
         static int msgid = f8::Net_GetMessageId(msg);
         f8::Net_SendProxyMsg(tcp_listener_, sockhandle, 0, 0, msgid, msg);
+        #ifdef DEBUG
+        f8::DumpMsgToLog(msg, "<<<<<<<WSL ");
+        #endif
     }
 
     template <typename T>
@@ -36,6 +41,9 @@ class WSListener : public a8::Singleton<WSListener>
     {
         static int msgid = f8::Net_GetMessageId(msg);
         f8::Net_SendProxyMsg(tcp_listener_, sockhandle, seqid, 0, msgid, msg);
+        #ifdef DEBUG
+        f8::DumpMsgToLog(msg, "<<<<<<<WSL ");
+        #endif
     }
 
     void SendText(unsigned short sockhandle, const std::string& text);
diff --git a/server/imserver/app.cc b/server/imserver/app.cc
index 6337a1b..f9fdd01 100644
--- a/server/imserver/app.cc
+++ b/server/imserver/app.cc
@@ -373,6 +373,9 @@ void App::ProcessWSProxyMsg(f8::MsgHdr& hdr)
             }
             break;
         }
+        #ifdef DEBUG
+        f8::DumpMsgToLog(hdr, handler, ">>>>>>WSP ");
+        #endif
     }
 }
 
@@ -390,6 +393,9 @@ void App::ProcessIMServerMsg(f8::MsgHdr& hdr)
             }
             break;
         }
+        #ifdef DEBUG
+        f8::DumpMsgToLog(hdr, handler, ">>>>>>IMS ");
+        #endif
     }
 }
 
@@ -407,6 +413,9 @@ void App::ProcessIMConnMsg(f8::MsgHdr& hdr)
             }
             break;
         }
+        #ifdef DEBUG
+        f8::DumpMsgToLog(hdr, handler, ">>>>>>IMC ");
+        #endif
     }
 }
 
@@ -427,6 +436,9 @@ void App::ProcessMSConnMsg(f8::MsgHdr& hdr)
             }
             break;
         }
+        #ifdef DEBUG
+        f8::DumpMsgToLog(hdr, handler, ">>>>>>MSC ");
+        #endif
     }
 }
 
diff --git a/third_party/framework b/third_party/framework
index 6a53924..6d4d042 160000
--- a/third_party/framework
+++ b/third_party/framework
@@ -1 +1 @@
-Subproject commit 6a5392433ccd85ffbfea9a904fde0f5bae22c155
+Subproject commit 6d4d04235b27818b29d0f83206052de90ac8afd8