[jgroups-users] [ Migration to jgroup 4.0 ]

Questions/problems related to using JGroups <[email protected]> Mon, 26 Jun 2017 23:56:12 +0300
Newsgroups gmane.comp.java.javagroups.general
Message-ID <mailman.6777.1498510601.4001.javagroups-users@lists.sourceforge.net>
Hi, it seems to be time to migrate to 4.0.x!
You've done a great job!

I briefly read API changes in the blog and tried to port my app.
Everything ok, except two things.

1. In the app. I combined a message receiver and a rpc-dispatching. So, in
4.0.x I haven't seen the way to use it with one channel.

The following code doesn't work anymore:

class MembershipService extend ReceiverAdapter
....
channel = new JChannel(...);
channel.setDiscardOwnMessages(true);
channel.setName(name);
channel.setReceiver(this);

dispatcher = new RpcDispatcher(channel, this);
dispatcher.setMethodLookup(methods::get);
dispatcher.setMembershipListener(this);

channel.connect(CLUSTER_NAME);
channel.getState(null, 10000);

When the rpc-disptching is active, messages are not received by the
MembershipService.

So, how is it possible to combine it?

2. Another minor problem, Address type is not serializable anymore.

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