Hello.
I've been poundering on this question for quite some time, and even if I
look stupid I have to ask it now.
Sorry, if this seems dumb.
>>> data-sources.xml
<data-source
class="com.evermind.sql.DriverManagerDataSource"
name="Hypersonic"
location="jdbc/HypersonicCoreDS"
xa-location="jdbc/xa/HypersonicXADS"
pooled-location="jdbc/pooled/HypersonicPooledDS"
ejb-location="jdbc/HypersonicDS"
connection-driver="org.hsql.jdbcDriver"
username="sa"
password=""
url="jdbc:HypersonicSQL:./database/defaultdb"
inactivity-timeout="30"
/>
<<< end data-sources.xml
So. I have a CMP entity bean. I want to map it to this data-source.
However, in orion-ejb-jar.xml I have to specify a
data-source="jdbc/AnyLocation". But there are four different locations, that
have been defined for a single data-source.
And the question is: Which one should I set in my descriptor:
1. location="jdbc/HypersonicCoreDS"
2. xa-location="jdbc/xa/HypersonicXADS"
3. pooled-location="jdbc/pooled/HypersonicPooledDS"
4. ejb-location="jdbc/HypersonicDS"
My first guess, is that I should use ejb-location. Right? Then WHY?
Please. It may be dumb, but I wouldn't want to miss something serious
here.
BTW. An explanation on each location, and it's use would be GREAT!
May the shade of the tree strengthen you.
Lachezar Dobrev.
