dbus_g_proxy_call failed to get a reply

[Zhang Guo-Jun]

Hi

    I'm trying to call a function that is in ipcserver process from ipcclient.

    I follow the example in http://folks.o-hand.com/iain/single-instance-with-dbus/making-single-instance-programs-with-dbus.html.

   Calling org_myorg_SingleInstanceInterface(...) which would call dbus_g_proxy_call, a error message is got after long time of waiting:
Did not receive a reply. 
Possible causes include: 
the remote application did not send a reply,
 the message bus security policy blocked the reply, 
the reply timeout expired, 
or the network connection was broken.
  
   I look for the problems, but failed. Both single_instance_factory_class_init and
single_instance_factory_init (SingleInstanceFactory *factory) in the
server were called.  The proxy value in the client I got was a valid
value as well. 

   Could you help me to figure it out? Your reply will be greatly appreciated.

 
   


    


      
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