I have a problem using JXSE. Let's say i have a rendezVous peer and an Edge peer, not on the same local network.
The rendezVous peer create a peerGroup "test", and publish an advertisement in this group with the name "test advertisement"
Let's say i'm sure than my EdgePeer is connected to the rendezVous peer. I can find the existing group "test" with netpeerGroup.getRemoteAdvertisements().
But i don't know how to join this existing group. I tried netpeergroup.newGroup(testAdv), with testAdv = the founded peerGroupAdvertisement.
I can't find the Advertisement "test advertisement" in the "test" PeerGroup. But if i do all thats things locally, it works. Maybe i don't understand the difference on how jxta works locally and over internet.
here the code for creating or joining a group :
public void addGroup(final String name) {
ModuleImplAdvertisement mAdv = null;
PeerGroup group = null;
temp = null;
defaultGroup.getDiscoveryService().getRemoteAdvertisements(null, DiscoveryService.GROUP,
"Name", name, 1, new DiscoveryListener() {
@Override
public void discoveryEvent(DiscoveryEvent event) {
Enumeration<Advertisement> advs = event.getResponse().getAdvertisements();
while(advs.hasMoreElements()) {
System.out.println("groupe found");
PeerGroupAdvertisement adv = (PeerGroupAdvertisement) advs.nextElement();
System.out.println("group name : " + adv.getName());
try {
temp = defaultGroup.newGroup(adv);
System.out.println("group joined");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
});
try {
Thread.sleep(10000);
System.out.println("waiting for group ...");
} catch (InterruptedException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
if(temp == null) {
try {
System.out.println("creating new group ..");
mAdv = defaultGroup.getAllPurposePeerGroupImplAdvertisement(); /* Getting the advertisement of implemented modules */
temp = defaultGroup.newGroup(generatePeerGroupID(name), mAdv, name, name); /* creating & publishing the group */
getDefaultGroup().getDiscoveryService().remotePublish(temp.getPeerGroupAdvertisement());
} catch (Exception e) {
e.printStackTrace();
}
}