Bug 189590 Error occurs when click drill-through link in sample report "OrderMasterAfter.rptdesign"
Description: Open "Report Example" view, open "Drill to Details" directory. Open "OrderMasterAfter.rptdesign" file. Preview in layout, and then click the first column "ORDERNUMBER" value, which defines drill-through link in it. Exception throws out when click on it. Build version:2.2.0.v20070529-0630. Expected result: Even if the "OrderDetailAfter.rptdesign" isn't opened, the drill-through link in the master report should drill to the detailed report.
UI/org.eclipse.birt.report.designer.ui.samplesview/src/org/eclipse/birt/report/designer/ui/samplesview/util/PlaceResources.java
return;
			}
		}
		OutputStream output = null;
		InputStream input = null;
		
		try
		{
			output = new FileOutputStream( targetfile );
			
			input = srcURL.openStream( );
			int offset;
			byte[] buf = new byte[1024 * 4];
			while ( ( offset = input.read( buf ) ) > -1 )
			{
				output.write( buf, 0, offset );
			}
		}
		catch ( IOException e )
		{
			ExceptionHandler.handle( e );
		}
		finally
		{
			try
			{
				input.close( );
				output.close( );
			}
			catch ( IOException e )