why there isn't a property at jboss.xml to define the transaction 
isolation at ejb level, isn't it possible?

David Jencks wrote:
> You can only specify it per-datasource, not per-bean.  Most dbs seem to
> commit or throw an error if you try to change the isolation level inside a
> transaction.  I guess it would be possible to include a tx isolation spec
> with the method transaction specs, but I think it would be pretty
> confusing, since only the method call that actually started the tx would
> have an effect.
> 
> 
> To set it, include something like
> 
> <config-property type="java.lang.String"
> name="TransactionIsolation>TRANSACTION_READ_COMMITTED</config-property>
> 
> in your db-service.xml file.
> 
> david jencks
> 
> On 2002.09.19 11:20:34 -0400 Jim Crossley wrote:
> 
>>I hope this isn't too dumb of a question, but how do I specify a 
>>READ_COMMITTED isolation level for one of my CMP beans?
>>
>>The QuickStart guide mentions the different isolation levels, but it
>>doesn't 
>>tell me how to specify them.
>>
>>Thanks,
>>Jim
>>
>>
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> 
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