You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@cocoon.apache.org by Conrad Wood <cn...@conradwood.net> on 2002/02/06 00:34:25 UTC
cocoon userdocs/xsp/esql.html
you refer to a database connection
'ConnectionName' in the Example and a
note 'ConnectionName' is defined is
cocoon.xconf.
I spent the last day trying to figure out how
to add this to cocoon.xconf. Can you add a link
to how to do this on the sample-page?
Conrad
---------------------------------------------------------------------
Please check that your question has not already been answered in the
FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
To unsubscribe, e-mail: <co...@xml.apache.org>
For additional commands, e-mail: <co...@xml.apache.org>
Re: cocoon userdocs/xsp/esql.html
Posted by Christian Haul <ha...@dvs1.informatik.tu-darmstadt.de>.
On 05.Feb.2002 -- 11:34 PM, Conrad Wood wrote:
> you refer to a database connection
> 'ConnectionName' in the Example and a
> note 'ConnectionName' is defined is
> cocoon.xconf.
> I spent the last day trying to figure out how
> to add this to cocoon.xconf. Can you add a link
> to how to do this on the sample-page?
Conrad, have a close look at the sample cocoon.xconf. There's one
database connection defined as "personnel":
<!-- Datasources:
-->
<datasources>
<jdbc name="personnel" logger="core.datasources.personnel">
<!--
If you have an Oracle database, and are using the the
pool-controller below, you should add the attribute
"oradb" and set it to true.
<pool-controller min="5" max="10" oradb="true"/>
That way the test to see if the server has disconnected
the JdbcConnection will function properly.
-->
<pool-controller min="5" max="10"/>
<!--
If you need to ensure an autocommit is set to true or
false, then create the "auto-commit" element below.
<auto-commit>false</auto-commit>
The default is true.
-->
<dburl>jdbc:hsqldb:hsql://localhost:9002</dburl>
<user>sa</user>
<password></password>
</jdbc>
</datasources>
I believe the semantics of this should be pretty obvious (to someone
familiar with jdbc, but esql doesn't free you from that). To define a
new database connection, add another <jdbc/> block.
If for some reason you don't want to use these connection pools, you
may as well specify on your xsp:
<esql:connection>
<!--
Pool not used:
<esql:pool>personnel</esql:pool>
-->
<esql:dburl>jdbc:hsqldb:hsql://localhost:9002</esql:dburl>
<esql:username>sa</esql:username>
<esql:password></esql:password>
<esql:execute-query>
<esql:query><xsp:expr>thequery</xsp:expr></esql:query>
<esql:results>
<esql:row-results>
<esql:get-columns/>
</esql:row-results>
</esql:results>
<esql:error-results>
<error><esql:get-message/></error>
</esql:error-results>
</esql:execute-query>
</esql:connection>
HTH
Chris.
--
C h r i s t i a n H a u l
haul@informatik.tu-darmstadt.de
fingerprint: 99B0 1D9D 7919 644A 4837 7D73 FEF9 6856 335A 9E08
---------------------------------------------------------------------
Please check that your question has not already been answered in the
FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
To unsubscribe, e-mail: <co...@xml.apache.org>
For additional commands, e-mail: <co...@xml.apache.org>