java - alert "Invalid jabber ID" when I use sendInvitation method or add withFromJid parameter in new messageBuilder -


i want assign send user. when run program, got error:java.lang.illegalargumentexception: invalid jabber id: . or show invalid jabber id. if no "withfromjid" parameter,the gae default application name send user, can not accepted it, need assign user send one.

elow code:

//code 1.

jid jid = new jid("testa@mygmaildomain.com"); jid fromjid = new jid("testb@mygmaildomain.com"); xmppservice.sendinvitation(jid,fromjid);

//code 2.

    jid jid = new jid("testa@mygmaildomain.com");     jid fromjid = new jid("testb@mygmaildomain.com");     message msg = new messagebuilder()         .withmessagetype(messagetype.normal)         .withrecipientjids(jid)         .withfromjid(fromjid)         .withbody("hello i'm fancy gae app, how you?")         .build();

i run same problem, , cause ended being wrong fromjid argument, despite exception reporting on jid argument being invalid. if have @ code in xmppserviceimpl.sendinvitation(jid jabberid, jid fromjid) method, see how occurs.

check both jid , fromjid correct , exist in xmpp server.


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