Hello,

I try to set up an IM gateway between a Jabber server (namely jabberd2) and OpenSER.
I have not been a really original person as I have just followed the small tutorial given by Daniel-Constantin Mierla at FOSDEM 2007. But I have a small issue here.
I have no problem sending messages from a jabber client to a SIP client but sometimes I can't send a message from my SIP client to the jabber client.
I get the following trace :
Apr 18 13:02:01 devlnx /usr/local/sbin/openser[12925]: message to XMPP : from < sip:8374@mydomain.test> to <sip:antoine*xmpp.mydomain.test@sip-xmpp.mydomain.test>
Apr 18 13:02:01 devlnx /usr/local/sbin/openser[12925]: xmpp: invalid content-type 0x300ff
Apr 18 13:02:02 devlnx /usr/local/sbin/openser[12930]: message to XMPP : from <sip:8374@mydomain.test> to <sip:antoine* xmpp.mydomain.test@sip-xmpp.mydomain.test>
Apr 18 13:02:02 devlnx /usr/local/sbin/openser[12930]: xmpp: unable to write to command pipe: Bad file descriptor

From time to time I get an error message saying :
Apr 18 12:04:01 devlnx /usr/local/sbin/openser[12440]: WARNING: script writer didn't release transaction

When i send a message successfully I get :

Apr 18 12:47:32 devlnx /usr/local/sbin/openser[12718]: message to XMPP : from < sip:8374@mydomain.test> to <sip:antoine*xmpp.mydomain.test@sip-xmpp.mydomain.test>
Apr 18 12:47:32 devlnx /usr/local/sbin/openser[12718]: xmpp: invalid content-type 0x300ff
Apr 18 12:47:33 devlnx /usr/local/sbin/openser[12715]: message to XMPP : from <sip:8374@mydomain.test> to <sip:antoine* xmpp.mydomain.test@sip-xmpp.mydomain.test>

My configuration file is the classic, out of the box openser.cfg for a proxy with the configuration described in the FOSDEM presentation included before the uri checking.

Do you have an idea of what the problem can be, and how I can  solve this ?

Thank you in advance for your answers,

Antoine