Henry, Next time I'm in Newton, you and I are going to go over every word in the Developer's Guide that has to do with
--- Consumption of data by SOLO apps --- HTTP headers --- Whitespace --- Security policiy All of these subjects in their various combiniatoric permutations continue to confuse lots of people & we need to get them better documented. I believe that there exist already various doc bugs that touch on these subjects, but I've created a new jira task just to be sure: http://www.openlaszlo.org/jira/browse/LPP-2893 Thanks, jrs On Oct 6, 2006, at 8:04 AM, Henry Minsky wrote: > I wanted to forward this thread from the forums regarding a problem > someone had > with data loading in SOLO mode. The Flash security model is tricky, > and it sounds like > several different issues were at play here with deploying an app that > accesses data > from a separate server, even if it resides on the same host. > > > > http://www.laszlosystems.com/developers/community/forums/ > showthread.php?s=&postid=24367#post24367 > > problem solved > > Thanks hqm for your suggestion, I seached and learned the more about > crossdomain.xml file (I'm not a Flash developer at all so had never > heard of it before) on posts here and links to external sites and > these steps solved the problem: > > 1. put a crossdomain.xml on the data server with this code: > > <?xml version="1.0"?> > <!DOCTYPE cross-domain-policy > SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd";> > <cross-domain-policy> > <allow-access-from domain="*" /> > </cross-domain-policy> > > (a bit free with the 'domain="*"' bit, I'll tighten the settings to be > more specific to my Laszlo app now) > > 2. put this code in my laszlo app: > > <script> > System.security.loadPolicyFile("http://localhost:8888/joom/ > crossdomain.xml"); > </script> > > 3. upgrade my Flash player to version 7,0,68,0 (the highest version I > can get for my Ubuntu Linux system), it previously running something > like 7,0,19,0 (can't recall exactly now) - which didn't recognize the > crossdomain.xml file when asked to do POST requests, but did for > querystrings.) > > --- > > ALL those steps are required. > > Thanks for your help and time! > > > > -- > Henry Minsky > Software Architect > [EMAIL PROTECTED] > > _______________________________________________ > Laszlo-user mailing list > [email protected] > http://www.openlaszlo.org/mailman/listinfo/laszlo-user _______________________________________________ Laszlo-user mailing list [email protected] http://www.openlaszlo.org/mailman/listinfo/laszlo-user
