Bug 156317 [Deploy][WAS5]Preview report with XML data source in LAN failed in frameset servlet.
Description: Preview report with XML data source in LAN failed in frameset servlet. Test environment: WebSphere 5.1 Win2000 Steps to reproduce: 1. Deploy birt in Websphere5 2. Preview attached report which uses XML file as data source and the XML file is stored in local LAN. 3. Preview with frameset servlet 4. Preview with run servlet Expected result: Data display Actual result: Data displayed in run serverlet but not in frameset servlet
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/adapter/ModelDteApiAdapter.java
public IBaseDataSetDesign createDataSetDesign( DataSetHandle dataSet,
			ExecutionContext context ) throws EngineException
	{
		try
		{
			ModelDteApiAdapter tmpAdaptor = new ModelDteApiAdapter( context,
					null );
			return tmpAdaptor.createDataSetDesign( dataSet );
		} catch ( BirtException e )
		{
			throw new EngineException( e.getLocalizedMessage( ) );
		}
	}
	/**
	 * Default constructor. Constructs an adaptor which uses no associated
	 * Javascript scope and no report context.
	 */
	public ModelDteApiAdapter( )
	{
	}
	/**
	 * Constructs an instance with the given report context and scope
	 * 
	 * @param context
	 *            Context for event handlers. May be null
	 * @param jsScope
	 *            Scope for evaluting property binding expressions. If null,
	 *            property bindings have no effect
	 */
	public ModelDteApiAdapter( ExecutionContext context, Scriptable jsScope )