07/12/10 11:35:55:843 JST] 00000056 PrivExAction W J2CA0144W: Could not find a mappingConfigAlias for the connection ... 07/12/10 11:35:55:908 JST] 00000056 PrivExAction W J2CA0114W: Could not fing a container managed credential alias ...
You need to specify a container-managed authentication alias for the data source or connection factory, or configure the application to use component-managed authentication. For more details on these warnings, see the IBM Support Web site.