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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ARTEMIS-1043) NettyConnector not working with IPv6 address
Date Wed, 03 May 2017 16:32:04 GMT

    [ https://issues.apache.org/jira/browse/ARTEMIS-1043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15995170#comment-15995170
] 

ASF GitHub Bot commented on ARTEMIS-1043:
-----------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/activemq-artemis/pull/1244


> NettyConnector not working with IPv6 address
> --------------------------------------------
>
>                 Key: ARTEMIS-1043
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1043
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 1.5.3
>            Reporter: Jeff Mesnil
>             Fix For: 1.5.5, 2.next
>
>
> Artemis client doesn't correctly enclose IPv6 address when sending HTTP upgrade packet.

> According to [RFC2732 | https://www.ietf.org/rfc/rfc2732.txt], section {{2. Literal IPv6
Address Format in URL's Syntax}} and [HTTP header field definition specification|https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html],
correct request URL should be enclosed like following one: {{http://[fe80::56ee:75ff:fe47:c83e]}}

> Following code snippet creates request for URL {{http://fe80::56ee:75ff:fe47:c83e}} 
> {code} 
> HashMap<String, Object> map = new HashMap<String, Object>(); 
> map.put("host", "fe80::56ee:75ff:fe47:c83e"); 
> map.put("port", "8080"); 
> map.put(TransportConstants.HTTP_UPGRADE_ENABLED_PROP_NAME, true); 
> TransportConfiguration transportConfiguration = new TransportConfiguration(NettyConnectorFactory.class.getName(),
map); 
> ConnectionFactory cf = ActiveMQJMSClient.createConnectionFactoryWithoutHA(JMSFactoryType.CF,
transportConfiguration); 
>  connection = cf.createConnection(); 
> {code} 
> This works fine when client connects directly to the server. However it may cause problems
when Artemis connects to proxy which expects IPv6 address correctly enclosed. 
> Artemis client should detect IPv6 address and enclose it, so it conforms to specification.



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