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https://issues.apache.org/jira/browse/DERBY-1318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kristian Waagan updated DERBY-1318:
-----------------------------------
Attachment: serialized-data-sources.zip
derby-1318-1b-for_comments.stat
derby-1318-1b-for_comments.diff
'derby-1318-1b-for_comments.diff' is a slightly changed from 1a:
* uses more specific versions (for instance 10.3.2.1 instead of 10.3)
* improved documentation slightly
* added a read method to SerializeDataSource.java, which prints information
about the specified file.
Also added the serialized data source files, which are not included in the diff
because they are binary files.
> Add an upgrade test to verify that DataSources can be serialized by the
> previous release and then correctly deserialized by the current release
> -----------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-1318
> URL: https://issues.apache.org/jira/browse/DERBY-1318
> Project: Derby
> Issue Type: Test
> Components: JDBC, Test
> Affects Versions: 10.2.1.6
> Reporter: Rick Hillegas
> Attachments: derby-1318-1a-for_comments.diff,
> derby-1318-1a-for_comments.stat, derby-1318-1b-for_comments.diff,
> derby-1318-1b-for_comments.stat, serialized-data-sources.zip
>
>
> Currently, our DataSources are serializable in order to play well with JNDI.
> However, we have no upgrade test verifying that DataSource serialization
> works across release boundaries. We should add this case to our upgrade tests.
> Further recommendations by Dan:
> "I do think though that upgrade testing recently brought into the mainline by
> Deepa should be enhanced to test:
> - serializing Derby''s data source implementations in 10.1 and seeing it
> unserializes with 10.2
> (maybe into a BLOB column)
> - making a Reference object out of Derby''s data source implementations in
> 10.1 and making it into
> an object with 10.2. (if this type of tetsing makes sense for
> References')"
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