Hello All, I am using Kamailio 3.3 with Presence/RLS and integrated XCAP. When my client tries to "PUT" the resource list for the user, the server is returning a 500 Server Error response. Attached is the TCP trace for the put and the corresponding response from the server. I also see the following error in the server logs: Oct 3 12:13:04 RCS-Presence /usr/local/sbin/kamailio[17593]: ERROR: <script>: ===== xhttp: put received sip:8475551001@10.50.251.12 Oct 3 12:13:04 RCS-Presence /usr/local/sbin/kamailio[17593]: ERROR: xcap_server [xcap_misc.c:109]: invalid http uri - shorter than xcap-root Oct 3 12:13:04 RCS-Presence /usr/local/sbin/kamailio[17593]: ERROR: xcap_server [xcap_server.c:560]: cannot parse xcap uri [0] Maybe it's a client/server configuration issue. What is the expected http uri. How do I print out the received HTTP URI And the XCAP root. Any debugging help is appreciated. TCP trace: PUT /xcap-root/resource-lists/users/8475551001/index HTTP/1.1 Host: 10.50.251.12:5060 Content-Length: 2037 Connection: Keep-Alive User-Agent: XDM-client/OMA1.1 X-3GPP-Intended-Identity: 8475551001 Content-Type: application/resource-lists+xml <resource-lists xmlns="urn:ietf:params:xml:ns:resource-lists"> <list name="rcs"> <display-name>All Contacts</display-name> <external anchor="http://10.50.251.12:5060/xcap-root/resource-lists/users/8475551001/index/~~/resource-lists/list%5B@name=%22doubango%22%5D" /> <entry uri="8475551001" /> </list> <list name="rcs_blockedcontacts"> <display-name>Blocked Contacts</display-name> </list> <list name="rcs_revokedcontacts"> <display-name>Revoked Contacts</display-name> </list> <list name="oma_allcontacts"> <display-name>OMA All Contacts</display-name> </list> <list name="oma_blockedcontacts"> <display-name>OMA Blocked Contacts</display-name> <external anchor="http://10.50.251.12:5060/xcap-root/resource-lists/users/8475551001/index/~~/resource-lists/list%5B@name=%22rcs_blockedcontacts%22%5D" /> <external anchor="http://10.50.251.12:5060/xcap-root/resource-lists/users/8475551001/index/~~/resource-lists/list%5B@name=%22rcs_revokedcontacts%22%5D" /> </list> <list name="oma_buddylist"> <display-name>OMA BuddyList</display-name> <external anchor="http://10.50.251.12:5060/xcap-root/resource-lists/users/8475551001/index/~~/resource-lists/list%5B@name=%22rcs%22%5D" /> <external anchor="http://10.50.251.12:5060/xcap-root/resource-lists/users/8475551001/index/~~/resource-lists/list%5B@name=%22oma_pocbuddylist%22%5D" /> </list> <list name="oma_grantedcontacts"> <display-name>OMA Granted Contacts</display-name> <external anchor="http://10.50.251.12:5060/xcap-root/resource-lists/users/8475551001/index/~~/resource-lists/list%5B@name=%22rcs%22%5D" /> <external anchor="http://10.50.251.12:5060/xcap-root/resource-lists/users/8475551001/index/~~/resource-lists/list%5B@name=%22oma_buddylist%22%5D" /> </list> <list name="oma_pocbuddylist"> <display-name>OMA POC BuddyList</display-name> </list> <list name="doubango"> <display-name>My Default Contacts</display-name> </list> </resource-lists> HTTP/1.1 500 Server error Via: SIP/2.0/TCP 10.51.2.181:49889 Server: kamailio (3.3.1 (x86_64/linux)) Content-Length: 0 Thanks, Sangeeta