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From "V.Narayanan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-3162) Create a framework for replication tests
Date Sat, 08 Mar 2008 14:59:46 GMT

    [ https://issues.apache.org/jira/browse/DERBY-3162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12576548#action_12576548
] 

V.Narayanan commented on DERBY-3162:
------------------------------------

>I am seeing messages like 'Warning: UnknkownHostException: OLESO-FERRARI: OLESO-FERRARI.'
>in connection with InetAddress.getByName(hostName) in ReplicationRun.pingServer.

I checked the ping code, seems harmless and also seems to conform to what NetworkServerControl
comments asks you to do

ping code -

ping( new NetworkServerControl(InetAddress.getByName(hostName),port), iterations);

NetworkServerControl comments -

This is an example of starting and shutting down the Network Server in the example
above with the API.

NetworkServerControl serverControl = new NetworkServerControl(InetAddress.getByName("myhost"),1621)
serverControl.shutdown();

Looks like a lookup failure in windows to me,

I am not sure that your code is at fault.

> Create a framework for replication tests
> ----------------------------------------
>
>                 Key: DERBY-3162
>                 URL: https://issues.apache.org/jira/browse/DERBY-3162
>             Project: Derby
>          Issue Type: Sub-task
>          Components: Test
>    Affects Versions: 10.4.0.0
>            Reporter: Ole Solberg
>            Assignee: Ole Solberg
>            Priority: Minor
>         Attachments: derby-3162.1-v1.diff.txt, derby-3162.2-v2.diff.txt, derby-3162.2-v2.stat.txt,
derby-3162.3-v1.diff.txt, derby-3162.3-v1.stat.txt, derby-3162.3-v2.diff.txt, derby-3162.3-v2.stat.txt,
derby-3162.3-v3.diff.txt, derby-3162.3-v3.stat.txt, derby-3162.3-v4c.diff.txt, derby-3162.3-v4c.stat.txt,
derby-3162.3-v4d.diff.txt, derby-3162.3-v4d.stat.txt, derby-3162.4-v1.diff.txt, derby-3162.4-v1.stat.txt,
derby-3162.4-v2.diff.txt, derby-3162.4-v2.stat.txt
>
>
> Handle
>  - starting and stopping Derby servers to have the master and slave replication roles,
>  - doing administrative commands like startreplication, startslave, stopreplication,
failover,
>  - performing consistency checks on the slave vs. the master,
>  - running load clients against master and slave in the various states of replication,
>  - provoking error situations on master and slave, and network,
>  - ... 

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