<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=big5"> <META content="MSHTML 6.00.6000.16640" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#c7edcc> <DIV><FONT face=Arial>Hi,</FONT></DIV> <DIV><FONT face=Arial>I used the dbus-monitor to monitor the status of message bus, and I found that sometimes after sending a signal/method call and flush the connection, nothing happened(I meant the information about the sending action) in the description produced from dbus-monitor. After several times of retries then it shows the sending message, at the same time the receiver got the request. I'm wondering the reason causing this ? Is it a usual case so that I have to establish a mechanism to ensure the delivering of request ?</FONT></DIV> <DIV><FONT face=Arial></FONT> </DIV> <DIV><FONT face=Arial>Appreciate,</FONT></DIV> <DIV><FONT face=Arial>Edison Lin</FONT></DIV></BODY></HTML>