rfcomm connection reset by peer 104

Hi all,

I use bluez-4.101 and obexd-0.46 and Linux kernel is 2.6.35 on a device to implement OPP server.

Obexd runs well on the device.

When I send a file by obex-client to the device, the connection reset by peer 104 error is reported.

Client OPP:
obex-client[1109]: client/bluetooth.c: transport_connect() port 9
obex-client[1109]: client/bluetooth.c: transport_callback()
obex-client[1109]: client/session.c : transport_func()
obex-client[1109]: Connection reset by peer (104)

Server OPP:
Obexd: nothing info is printed

Can somebody provide some hints? Thanks

Best Regards
Zheng Wu