[jboss-jira] [JBoss JIRA] Commented: (JBAS-8710) HASingleton PreferredMasterElectionPolicy failing with IPv6 addresses

Richard Achmatowicz (JIRA) jira-events at lists.jboss.org
Fri Dec 3 11:50:47 EST 2010


    [ https://jira.jboss.org/browse/JBAS-8710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12567549#comment-12567549 ] 

Richard Achmatowicz commented on JBAS-8710:
-------------------------------------------

In the testsuite, the test cases

org.jboss.test.cluster.defaultcfg.test.DRMTestCase
org.jboss.test.cluster.defaultcfg.test.HASingletonElectionPolicyTestCase
org.jboss.test.cluster.defaultcfg.test.PreferredMasterElectionPolicyUnitTestCase

are failing as a result of the issue (i) mentioned above.

I'm going to fix the test case deployments and see if the tests pass. 

> HASingleton PreferredMasterElectionPolicy failing with IPv6 addresses
> ---------------------------------------------------------------------
>
>                 Key: JBAS-8710
>                 URL: https://jira.jboss.org/browse/JBAS-8710
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Clustering, Test Suite
>    Affects Versions: 6.0.0.CR1
>            Reporter: Richard Achmatowicz
>            Assignee: Paul Ferraro
>             Fix For: 6.0.0.Final
>
>
> The bean org.jboss.ha.singleton.PreferredMasterElectionPolicy has an attribute preferredMaster which identified a process in a cluster which should be the master node in a clustered partition.
> The preferred master attriubute is specified in the form host:port.
> This format works fine for IPv4 addresses, but breaks down for IPv6 addresses unless the host part is surrounded with square brackets, according to rfc2732.
> There are two places which above class may break:
> (i) in setting the preferred master attribute
> (ii) in comparing ClusterNode instances using PreferredMasterElectionPolicy.find() to check if a given preferred master is in the current cluster.
>  
>  
>  

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