updateMyvCardTemp in xmppframework -


i try update myvcard,but receive error message ,

《error code="400" type="modify"》 《bad-request xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/》《/error》

my code :

xmppvcardtemp *mycard=[self.appdel.xmpphelper getmyvcard]; nslog(@"nickname:%@",mycard.nickname); nslog(@"name:%@",mycard.name); nslog(@"location:%@",mycard.location); nslog(@"jid:%@",mycard.jid); nslog(@"title:%@",mycard.title); mycard.title=@"lkasjdfl"; mycard.nickname=@"jdjdjdjd"; mycard.jid=[xmppjid jidwithstring:@"test@im.xujialiang.net"]; [self.appdel.xmpphelper updatevcard:mycard];


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