Re: [SR-Users] Kamailio presence server problem with PostgreSQL

ERROR: null value in column "sender" violates not-null constraint STATEMENT: insert into presentity (domain,username,event,etag,expires,body,received_time ) values ('192.168.2.92','roberto','presence','a.1311173612.4970.2.0',1311177224,'<?xml version="1.0" encoding="UTF-8" standalone="no"?><presence xmlns="urn:ietf:params:xml:ns:pidf" xmlns:dm="urn:ietf:params:xml:ns:pidf:data-model" xmlns:rpid="urn:ietf:params:xml:ns:pidf:rpid" entity="sip:roberto@192.168.2.92"><dm:person id="p3619"><rpid:activities/></dm:person><tuple id="t9285"><status><basic>open</basic></status><contact>sip:roberto@192.168.2.92</contact><note>Online</note></tuple></presence>',1311173624)