Retrieve history chat Openfire XMPP framework

Question

I\'ve developed a chat app using XMPPframwork of Robbie Hanson and Openfire server. I can chat one to one and chat group successfully. But when I get history of chat, I can\

Answer 1

Follow this format, it works for me perfectly,

<iq id='a5sV8-21' type='set'>
    <query xmlns='urn:xmpp:mam:0' queryid="12345678">
        <x xmlns="jabber:x:data" type="submit">
            <field var="FORM_TYPE" type="hidden"><value>urn:xmpp:mam:0</value></field>
            <field var="with"><value>id@domain</value></field>
        </x>
        <set xmlns="http://jabber.org/protocol/rsm">
            <max>message_count</max>
        </set>
    </query>
</iq>

** If xmpp:mam:0 doesn't work use xmpp:mam:1