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https://issues.apache.org/jira/browse/DERBY-1823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12537793
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Francois Orsini commented on DERBY-1823:
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Latest changes look good Kim.

Yes it would be useful, in fact, connection authorization and SQL authorization 
(modes) can work together so one could expand these samples to add some 
grant/revoke statements for particular objects and restrict some users to be 
read-only ones at the connection level. Yes, it should be done under a separate 
JIRA IMHO. Cheers.

> Derby Developer's Guide -  Issues w/ User authentication and authorization 
> extended examples section/paragraph
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-1823
>                 URL: https://issues.apache.org/jira/browse/DERBY-1823
>             Project: Derby
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 10.1.1.0, 10.1.2.1, 10.1.3.1, 10.2.1.6, 10.2.2.0, 
> 10.3.1.4
>            Reporter: Francois Orsini
>            Assignee: Kim Haase
>            Priority: Minor
>         Attachments: DERBY-1823-2.diff, DERBY-1823-2.zip, DERBY-1823-3.diff, 
> DERBY-1823-3.zip, DERBY-1823-4.diff, DERBY-1823.diff, DERBY-1823.zip
>
>
> There is a couple of issues with the paragraph/section  "User authentication 
> and authorization extended examples" in the developer's guide
> http://db.apache.org/derby/docs/10.2/devguide/rdevcsecure26537.html
> 1) The methods turnOnBuiltInUsers() & turnOffBuiltInUsers() do NOT shutdown 
> and reboot the database for which the 
> 'derby.connection.requireAuthentication' authentication database property is 
> being set - as this last one is a derby static property, it will not be taken 
> into account until the database is rebooted (or the whole derby engine 
> instance). Hence, the 2 checks for "Confirming requireAuthentication" is 
> misleading as the property value is changed _but_ the actual database 
> authentication enabling/disabling has not changed since it was last booted. 
> Database needs to be shutdown and rebooted after 
> 'derby.connection.requireAuthentication' is set and then some negative 
> testing of invalid user connection needs to be added to show that only valid 
> users can connect (in the case, authentication is being enabled).
> 2) Paragraph (extended examples section) also needs to be moved at the same 
> level as the 2 above such as:
>   "User authentication example in a single-user, embedded environment"
>   http://db.apache.org/derby/docs/10.2/devguide/rdevcsecure125.html
>   "User authentication example in a client/server environment"
>   http://db.apache.org/derby/docs/10.2/devguide/rdevcsecure13713.html
> since the extended examples (once fixed - see 1)) can be applied in both a 
> client-server and embedded environments context.

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