[jboss-jira] [JBoss JIRA] Commented: (JGRP-961) Tests passing under IPv4 but failing under IPv6 in JGroups 2.4.5

Fri May 1 11:41:46 EDT 2009

    [ https://jira.jboss.org/jira/browse/JGRP-961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12465369#action_12465369 ] 

Richard Achmatowicz commented on JGRP-961:
------------------------------------------

I've checked the behaviour under IBM JDK 1.5.0 and the problem does not occur there:

[nrla at localhost serversocketipv6]$ java -version
java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build pxi32devifx-20080811b (SR8a))
IBM J9 VM (build 2.3, J2RE 1.5.0 IBM J9 2.3 Linux x86-32 j9vmxi3223ifx-20080811 (JIT enabled)
J9VM - 20080809_21892_lHdSMr
JIT  - 20080620_1845_r8
GC   - 200806_19)
JCL  - 20080811a
[nrla at localhost serversocketipv6]$ java -cp . ServerSocketReceiver -bindaddr $MYTESTIP6 -port 1234  
bind_addr = null
port = 1234
Hello from client!(0)
Hello from client!(1)

[nrla at localhost serversocketipv6]$ java -cp . ServerSocketSender -bindaddress $MYTESTIP6 -port 1234
bind_addr_str = fe80::215:58ff:fec8:81a8
port = 1234
sock_read_timeout = 0
sock_conn_timeout = 5
bind_addr = fe80::215:58ff:fec8:81a8
Connected to host: /fe80:0:0:0:215:58ff:fec8:81a8, port: 1234
Hello from client!(0)(bounced by server)
Connected to host: /fe80:0:0:0:215:58ff:fec8:81a8, port: 1234
Hello from client!(1)(bounced by server)

> Tests passing under IPv4 but failing under IPv6 in JGroups 2.4.5
> ----------------------------------------------------------------
>
>                 Key: JGRP-961
>                 URL: https://jira.jboss.org/jira/browse/JGRP-961
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 2.4.5
>         Environment: Fedora 9, JDK 1.4.2, JDK 1.5.0 
>            Reporter: Richard Achmatowicz
>            Assignee: Richard Achmatowicz
>            Priority: Minor
>             Fix For: 2.4.6
>
>         Attachments: ServerSocketReceiver.java, ServerSocketSender.java
>
>
> When running the JGroups testsuite against IPv6 addresses (as opposed to IPv4 addresses), some tests pass on IPv4 but fail on IPv6.
> This is an issue as IPv6 compatability is quickly becoming an important issue for EAP.

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