Hi,

> thank you for the fast response. In the previous conf. file I have
> filled all possible parameters for datasource to eliminate
> so "wrong" default parameter. But I obtain the same error message
> for this minimal configuration:
>
> <property name="UserName" value="SYSDBA"/>
> <property name="LoginTimeout" value="5000"/>
> <property name="UserName" value="SYSDBA"/>
> <property name="MaxSize" value="5"/>
> <property name="MinSize" value="1"/>
> <property name="LoginTimeout" value="5000"/>
> <property name="Database"
> value="localhost/3050:c:/data/ejb_experiment.gdb"/>
> <property name="Password" value="masterkey"/>
> <property name="Pooling" value="true"/>
> <property name="IdleTimeoutMinutes" value="35"/>
> <property name="Database"
> value="localhost/3050:c:/data/ejb_experiment.gdb"/>
> <property name="Password" value="masterkey"/>
> <property name="Pooling" value="true"/>
>
> this is very strange for me, when write the DataSource connection
> in standalone Java App, it is working fine.

Can it be that you have to specify properties in lower case? Does
your app server support obtaining connection via JDBC driver? Maybe
try that configuration first?

Roman