AndyG , thanks for your answer.
Okay its a kind of a solution but , some day if i change activemq on
separate server.
Its not good.I think multipulse also should be added to activemq too...
and apollo also.
It will be very good i think.
On 26 Şub 2013, at 17:43, AndyG <[email protected]> wrote:
> So this is much easier than you think and is what I have already said. If
> ActiveMQ is on localhost to OpenEJB this will do:
>
> I am guessing you know how to create and access a simple stateless bean from
> OpenEJB: http://tomee.apache.org/examples-trunk/simple-stateless/README.html
>
> Create a simple EJB with one method - String[] hosts =
> aSimpleBean.getHosts();
>
> In that method lookup and return the hosts
>
> final Set<String> hosts = new TreeSet<String>();
> try {
> final InetAddress localhost = InetAddress.getLocalHost();
> hosts.add(localhost.getHostAddress());
> //Multi-homed
> final InetAddress[] all =
> InetAddress.getAllByName(localhost.getCanonicalHostName());
> for (final InetAddress ip : all) {
>
> if (ip.isLinkLocalAddress() || ip.isMulticastAddress()) {
> continue;
> }
>
> final String ha = ip.getHostAddress();
> if (!ha.replace("[", "").startsWith("2001:0:")) { //Filter
> Teredo
> hosts.add(ha);
> hosts.add(ip.getCanonicalHostName());
> }
> }
> } catch (UnknownHostException e) {
> log.warning("Failed to list machine hosts", e);
> }
>
> return hosts.toArray(new String[hosts.size()]);
>
>
> Now get that bean, get the host list and use it to connect to ActiveMQ
>
> ctxProps.put(Context.INITIAL_CONTEXT_FACTORY,
> "org.apache.activemq.jndi.ActiveMQInitialContextFactory");
> ctxProps.put(Context.PROVIDER_URL, "Try each host in a loop until
> you can connect!");
>
> This is about as simple as it gets. All the code is open source.
>
> If ActiveMQ is remote then configure it's own discovery:
> http://activemq.apache.org/discovery.html
>
>
>
> --
> View this message in context:
> http://openejb.979440.n4.nabble.com/slow-multicast-discovery-can-be-optimized-by-caching-server-tp4660726p4661030.html
> Sent from the OpenEJB Dev mailing list archive at Nabble.com.
