Created attachment 806500 [details]
datsourceClassNameEmpty.png

Description of problem:
RHQDS XADataSource configuration  contains empty Xa Datasource Class - leading to red error on page while viewing/editing

Version-Release number of selected component (if applicable):
jon 3.2 er2

How reproducible:
always

Steps to Reproduce:
1. navigate to EAP RHQ SERVER -> datasources -> XADataSource (Standalone)s -> RHQDS -> Configuration
2.
3.

Actual results:
"Xa Datasource Class" property is empty
The following red error message present on the top of the page "The following configuration properties have invalid values: [Xa Datasource Class]. The values must be corrected before the configuration can be saved."


Expected results:
"Xa Datasource Class" property is not empty, configuration page is visible without errors on page, configuration can be edited and saved.

Additional info:
screen-shot attached