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From "Ole Solberg (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-3162) Create a framework for replication tests
Date Tue, 18 Mar 2008 12:03:24 GMT

     [ https://issues.apache.org/jira/browse/DERBY-3162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ole Solberg updated DERBY-3162:
-------------------------------

    Attachment: derby-3162.6_v1.stat.txt
                derby-3162.6_v1.diff.txt

Patch 3162.6-v1 for replicationtests:

Fix to allow ReplicationSuite to run on JVM 1.4 and 1.5:

The replicationTest framework (ReplicationRun) used Drivermanager.getConnection() 
to do startMaster=true and startSlave=true concurrently.
On 1.5 (and 1.4), but not on 1.6, it turned out that this caused a deadlock (on DriverManager.class?).

Using DataSource instead of DriverManager solved the problem.

Big thanks to Kristian Waagan who helped analyzing this!



The patch has been tested on
Linux:   jars: 1.4, 1.5, 1.6. classes: 1.4, 1.5, 1.6
Solaris: jars: 1.4, 1.5, 1.6
Windows: jars: 1.4, 1.5, 1.6


> 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
>             Fix For: 10.5.0.0
>
>         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-v3.diff.txt, derby-3162.4-v3.stat.txt,
derby-3162.5-v1.diff.txt, derby-3162.5-v1.stat.txt, derby-3162.6_v1.diff.txt, derby-3162.6_v1.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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