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From "Daniel John Debrunner (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-97) Support J2ME/CDC/Foundation with JSR169 JDBC subset
Date Thu, 09 Jun 2005 23:57:15 GMT
    [ http://issues.apache.org/jira/browse/DERBY-97?page=comments#action_12313206 ] 

Daniel John Debrunner commented on DERBY-97:

Revision 189858 is the last revision for JSR169.

The functionality differs from the spec (20050201) in three ways:


1) Diagnostic tables are not supported in JSR 169

2) Triggers are not supported in JSR169

3)  DECIMAL parameters do not have a mapping into a Java  object for procedure/function parameters
or return types.

1) and 2) are due to those features relying on internally on VTI which currently has dependencies
on BigDecimal. These need a easily downloadable JSR169 jar file to proceed. I don't want to
limit the ability to build Derby at this point.

3) I now think is the correct approach, otherwise I beleive the behaviour under JSR169 would
not be in line with the SQL standard and would have different behaviour between JSR169 and

Also the test harness is running under JSR169 and the tests that should run seem to pass.
I need to look at the failures to see they are expected, from checks so far they are, e.g.
tests fail due to DriverManager, Driver or BigDecimal not being found. I then need to add
exclude flags for those tests and suites that need to be skipped in JSR169.

> Support J2ME/CDC/Foundation with JSR169 JDBC subset
> ---------------------------------------------------
>          Key: DERBY-97
>          URL: http://issues.apache.org/jira/browse/DERBY-97
>      Project: Derby
>         Type: New Feature
>   Components: Tools, JDBC
>     Reporter: Daniel John Debrunner
>     Assignee: Daniel John Debrunner
>      Fix For:
>  Attachments: derbyJSR169Design.html, derbyJSR169Spec.htm, derbyJSR169Spec_20050210.htm
> Add support for Derby running in J2ME/CDC/Foundation platform
> JDBC API defined by JDBC Optional Package for CDC/Foundation Profile (JSR169).
> See functional spec attached.

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