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From Enke Michael <Michael.E...@wincor-nixdorf.com>
Subject Re: [c2] Q: connect to postgresql
Date Thu, 23 Aug 2001 14:42:57 GMT
Did you start the postmaster before starting tomcat? (or other engine)
Useful for debugging is WEB-INF/logs/cocoon.log

Michael

Christoph Kliemt wrote:
> 
> Hi!
> 
>  Problem : I'm not able to make connections to a postgresql-db
>  (unmodified samples)
>  (cocoon from cvs, branch cocoon_20_branch a few days ago).
> 
>  Exception is : (Yes, i read the faq and browsed the mail-archive...)
>  Could not get the datasource java.sql.SQLException: You cannot get a
>  Poolable before the pool is initialized
> 
>  Driver is loaded . (tomcat 3.2.1 is started with "JAVACMD=/opt/jdk/bin/java
>  -verbose:class" )
> 
>  web.xml :
>  <init-param>
>   <param-name>load-class</param-name>
>    <param-value>
>      org.postgresql.Driver
>    </param-value>
>   </init-param>
>     <datasources>
>      <jdbc name="personnel">
>        <pool-controller min="5" max="10"/>
>         <dburl>jdbc:postgresql://localhost/ck</dburl>
>         <user>ck</user>
>         <password></password>
>     </datasources>
> 
>   cocoon.xconf :
>   <datasources>
>     <jdbc name="personnel">
>       <pool-controller min="5" max="10"/>
>       <dburl>jdbc:postgresql://localhost/ck</dburl>
>       <user>ck</user>
>       <password></password>
>     </jdbc>
>   </datasources>
> 
>   postgresql-db (7.1) is up and listens on its default port.
> 
>   netstat tells me that there is no attempt by cocoon to connect the
>   db.
> 
>   All this happens on a Linux-box with a jdk 1.3.0 from sun.
> 
>   So now i have two questions (maybe newbie questions...)
> 
>   1) What am i doing wrong in this special case?
>   2) Is there a way to make cocoon a bit more verbose so that it tells
>      me the reason why (in this case) it can't make a connection?
>      (Maybe this helps in other cases too...)
> 
>  \\// christoph
> 
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