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https://issues.apache.org/jira/browse/DERBY-5191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kim Haase updated DERBY-5191:
-----------------------------

    Attachment: rrefattribderegister.html
                rrefattribretrievemsgtext.html
                DERBY-5191-2.stat
                DERBY-5191-2.diff

Attaching a second patch: DERBY-5191-2.diff, DERBY-5191-2.stat, 
rrefattribretrievemsgtext.html, and rrefattribderegister.html. 

A       src/ref/rrefattribretrievemsgtext.dita
M       src/ref/rrefattribderegister.dita
M       src/ref/refderby.ditamap

For these two attributes, the titles have been changed to 
retrieveMessageText=false and deregister=false to reflect the fact that for 
these attributes, the default is true, whereas for all other boolean attributes 
it is false.

> Documentation needed for connection URL attribute retrieveMessageText
> ---------------------------------------------------------------------
>
>                 Key: DERBY-5191
>                 URL: https://issues.apache.org/jira/browse/DERBY-5191
>             Project: Derby
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 10.7.1.1, 10.8.1.2
>            Reporter: Kim Haase
>            Assignee: Kim Haase
>            Priority: Minor
>         Attachments: DERBY-5191-2.diff, DERBY-5191-2.stat, DERBY-5191.diff, 
> DERBY-5191.stat, rrefattribderegister.html, rrefattribretrievemsgtext.html, 
> rrefattribretrievemsgtext.html
>
>
> The connection URL attribute retrieveMessageText, mentioned in the Admin 
> Guide in the topic "Accessing the Network Server by using the network client 
> driver (cadminappsclient.dita), is not documented in the Reference Manual but 
> should be.
> I can't find any javadoc comments on this attribute in the implementation 
> code in java/client/org/apache/derby/jdbc/ClientBaseDataSource.java or 
> client/org/apache/derby/client/am/Connection.java. 
> The Admin Guide just says the following, noting that the default setting is 
> true:
> "Retrieve message text from the server. A stored procedure is called to 
> retrieve the message text with each SQLException and might start a new unit 
> of work. Set this property to false if you do not want the performance impact 
> or when starting new units of work."
> This last sentence is confusing. Seems like it should be something like "Set 
> this property to false if you do not want the performance impact or do not 
> want to start a new unit of work." Does that make more sense?
> I know the attribute is client-specific.
> Must it be combined with any other attributes, or are there some that it must 
> NOT be combined with?
> What else needs to be said?
> I'll pick this up if someone can clear up these few points.

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