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https://issues.apache.org/jira/browse/DERBY-3983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12659101#action_12659101
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Rick Hillegas commented on DERBY-3983:
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Thanks for picking this up, Kim.
Some of the existing bullets refer to limitations in the JSR 169 api itself (1
and 7), some refer to limitations in Derby's implementation (4, 5, 6). I am not
sure about bullet 3 but it seems to me to be a Derby limitation that you can't
configure an EmbeddedSimpleDataSource to hand back the current connection. I
confess that I don't understand bullet 2: the CONTAINS SQL, READS SQL, and
MODIFIES SQL DATA language comes from the SQL Standard and is not part of the
JDBC api; I don't know what the reference to "parameters" means.
As far as Xalan is concerned, you might reproduce what is said about the XML
Data Type in the Reference Guide. Thanks.
> User Guide documentation on the limitations of small-device support is stale
> ----------------------------------------------------------------------------
>
> Key: DERBY-3983
> URL: https://issues.apache.org/jira/browse/DERBY-3983
> Project: Derby
> Issue Type: Improvement
> Components: Documentation
> Affects Versions: 10.5.0.0
> Reporter: Rick Hillegas
> Assignee: Kim Haase
>
> The limitations of Derby's feature set on small devices is sketched in the
> Reference Guide in a section titled "JDBC Package for Connected Device
> Configuration/Foundation Profile (JSR169)". This section should be expanded
> to include other unsupported features identified in DERBY-3966:
> 1) Lack of XML datatype (can be remedied if the small device platform can be
> supplemented with some extra, freely available jar files)
> 2) Non-blocking io
> 3) Java EE resource manager support, including distributed transactions
> 4) Principal-based security
> 5) LDAP-based authentication
> 6) SSL/TLS encryption
> 7) Replication
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