Custom Application's Model Bundle in Webcenter Spaces

Question

I created a custom ADF application (MVC) that has a portlet entry. The application has a model, connecting to an oracle database, and a view controller, showing the model's view objects in JSF fragments. I created two ".properties" files, ModelBundle_en and ModelBundle_ar, that contain the same keys as the default ModelBundle created when I used the attributes control hints.
The application works prefectly fine when deployed on the IntegeratedWebLogicServer that comes with JDeveloper 11.1.1.2.0. But when I deploy it on Webcenter and show it on spaces, the application initially gets the right locale and displays the labels correcty, then when i navigate between the pages, it displays the labels based on the browser's locale and not spaces' locale. However, if I refresh the page, it displays the labels correctly; i.e. from spaces' locale.
The only solution I found so far, was adding the model bundle in faces-config.xml, then using the EL Expression, #{modelBundle['Key']}, instead of using the attributes label, #{attribute.hints.label}. I would prefer to use the arrtibutes label, so that when i drag an drop a component, I don't have to manually refer to the bundle in the component's value.
Does anyone have a solution please?

Answer 1

My taskflow is actually using a datasource that i have configuered for webcenter spaces also but when i look at the logs, it tells me the following:
javax.naming.NameNotFoundException: While trying to look up comp/env/jdbc/workshopDS in /app/webapp/webcenter/312050545.; remaining name 'comp/env/jdbc/workshopDS.
Any idea how can this be the error even after having thee datasource configuered?
Regards
Ajay