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https://issues.apache.org/jira/browse/DERBY-6213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Knut Anders Hatlen updated DERBY-6213:
--------------------------------------

    Attachment: deprecate-datasources.diff

Would it make sense to also add @deprecated tags to the class javadoc of the 
deprecated data sources? Then users who reference them directly from their 
application code will see warnings like this when compiling the application:

warning: [deprecation] EmbeddedDataSource40 in org.apache.derby.jdbc has been 
deprecated

See the attached patch, deprecate-datasources.diff. The patch also removes 
references to the deprecated data sources from SignatureChecker and two test 
classes so that we don't get deprecation warnings in our build (and so that our 
tests use the classes that we tell our users to migrate to).
                
> Deprecate support for Java 5 and CDC
> ------------------------------------
>
>                 Key: DERBY-6213
>                 URL: https://issues.apache.org/jira/browse/DERBY-6213
>             Project: Derby
>          Issue Type: Improvement
>          Components: Build tools, Documentation, Javadoc
>    Affects Versions: 10.11.0.0
>            Reporter: Rick Hillegas
>         Attachments: buildbreak2-datasource.diff, buildbreak.diff, 
> client.diff, deprecate-datasources.diff, 
> derby-6213-01-aa-collapsePublishedAPI.diff, 
> derby-6213-02-aa-org.apache.derby.vti.diff, derby-6213-03-aa-misc.diff, 
> derby-6213-03-ab-misc.diff, derby-6213-04-aa-vtiPackageOnJava7.diff, 
> derby-6213-05-ab-misc2.diff, derby-6213-06-aa-convertProductToJava6.diff, 
> derby-6213-06-ab-removeCDC.diff, 
> derby-6213-07-aa-restOfProductExceptJDBC.diff, derby-6213-08-ab-jdbc.diff, 
> derby-6213-09-ab-lint1.diff, derby-6213-10-aa-lint2-implServices.diff, 
> derby-6213-11-aa-lint3-implStore.diff, 
> derby-6213-12-aa-lint4-implSqlCatalog-implSqlDepend.diff, 
> derby-6213-13-aa-lint4-implSqlConn.diff, 
> derby-6213-14-aa-lint6-implSqlCompile-implSqlExecute.diff, 
> derby-6213-15-aa-lint7.diff, derby-6213-16-aa-lint8.diff, 
> derby-6213-17-aa-lint9.diff, derby-6213-17-ab-lint9.diff, 
> derby-6213-18-aa-collapseEmbeddedDataSources.diff, 
> derby-6213-20-aa-remove.java15.compile.classpath.diff, 
> derby-6213-21-aa-felixLint.diff, 
> derby-6213-22-aa-remove1.4and1.5sourceAndTargetLevels.diff, 
> derby-6213-23-aa-removeSimpleMobileApp.diff, 
> derby-6213-24-aa-makeBasicConnectionPoolDataSource40public.diff, 
> descriptor-lists.diff, releaseNote.html, releaseNote.html, 
> revive-sqlxmlutil-target.diff, simplify-with-java5.diff, testcode.diff
>
>
> The developer community has approved the proposal to sunset support for Java 
> 5 and CDC: 
> http://apache-database.10148.n7.nabble.com/VOTE-Sunsetting-support-for-Java-5-and-CDC-td129832.html#a129925
> This issue tracks a number of tasks needed to implement this proposal:
> I) Remove build support for Java 5 and CDC.
> II) Purge user doc references to Java 5, CDC, and the JDBC 4 DataSources.
> III) Remove the JDBC 4 version of the public api from the published javadoc. 
> The recently introduced CP2 DataSources would need to migrate to the JDBC 3 
> version of the published javadoc. The JDBC 4 versions of the DataSources 
> would still exist, but they would be vacuous extensions of their JDBC 3 
> counterparts.
> IV) On the wiki, document our expectation that maintenance releases will 
> support the same platforms as the original feature release cut from their 
> branch.
> V) Decide what to do with the SimpleMobileApp. Probably we want to just 
> remove this demo since its purpose is to show how to run Derby on the 
> deprecated CDC platform.

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