[jboss-jira] [JBoss JIRA] (JGRP-1919) SimpleChat example doesn't work

[Bela Ban (JIRA)]

    [ https://issues.jboss.org/browse/JGRP-1919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048231#comment-13048231 ] 

Bela Ban commented on JGRP-1919:
--------------------------------

No, you need to pass the system prop to the java command, e.g.
{{java -Djava.net.preferIPv4Stack=true org.jgroups.demos.Draw}}

> SimpleChat example doesn't work
> -------------------------------
>
>                 Key: JGRP-1919
>                 URL: https://issues.jboss.org/browse/JGRP-1919
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 3.6.2
>            Reporter: rama rama
>            Assignee: Bela Ban
>             Fix For: 3.4.8
>
>
> Hello,
> i have try to run SimpleChat.java class (provided on example) but it doesn't work... with version 3.6.2 i run two java but they doesn't 'connect' eachother..
> i got this error (if i use ipv4 the error persist, it change only the fact that is an ipv4 ip)
> ----
> WARNING: JGRP000034: iMac-di-Rama-78: failure sending message to /ff0e:0:0:0:0:8:8:8: java.io.IOException: No route to host
> ----
> version 3.4.8 isn't affected, and two process
> runned with this version connect and i can see the messages.
> Also,  no error is displayed on 3.4.8
> just to avoid misunderstanding
> 1. i have read the other 'similar' message
> 2. i have try 
> java org.jgroups.tests.McastReceiverTest +
> java org.jgroups.tests.McastSenderTest
> and work
> 3. i have try to use ipv4 and jgroups.bind_addr props
> what is strange is that with 3.4.8 the example work out of the box.
> os: osx
> java: 1.7.0_76



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