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From David Jencks <>
Subject Re: OpenEJB DBDictionary w/postgres null value
Date Sun, 30 Dec 2007 02:21:57 GMT

On Dec 29, 2007, at 1:39 PM, Garth Keesler wrote:

> Garth Keesler wrote:
>> I am working my way thru the examples included in the GMO 2.0 docs  
>> converting them to work with a postgres database. So far, so good  
>> and it has been an excellent learning experience. I am working  
>> with the Bank example which is my first cut at using postgres as  
>> the persistence db for the EJB's in the app. I have it to the  
>> point that it will install and start correctly but I get an error  
>> when using the webpage to access a Customer's account. The  
>> following from the gmo log indicates an error when openejb attempt  
>> to determine the DBDictionary property for the database:
> ...
>> What am I doing wrong?
>> Thx,
>> Garth
>> .
> I moved the property definition to the persistence.xml file and the  
> app loaded and started correctly. However, I've not found an  
> example of using this property so I may be using it wrong and the  
> app still fails (differently) so I am still looking.

Your persistence.xml file would be the right place.  I lose track of  
which openjpa property values have nice short aliases and most likely  
if openjpa doesn't complain you have a good value but we seem to be  
using a full class name
             <property name="openjpa.jdbc.DBDictionary"  

for derby.

What error are you seeing now?

david jencks

> Feedback welcome...
> Thx,
> Garth

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