Bug 148611 The edit parameter dialog hang up in my case.
Reproduce: The attachment include a library and a report. 1. Put the library file under the resource folder, "D:/Actuate/BIRTs/200606260630/eclipse/plugins/org.eclipse.birt.report.designer.ui_2.1.0.N20060624-0630/resources/" in my application. 2. Open the report, preview in the embedded viewer. 3. The Edit parameter dialog hang up. (Notice: it is the extened "dynamic" parameter that cause the problem. My CPU reaches 100% ocuppation when rendering the dialog, while when I end up closing the dummy dialog, CPU doesn't seem to be released, still 100%. )
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/BirtViewerReportService.java
IReportDocument doc = ReportEngineService.getInstance( )
				.openReportDocument( getReportDesignName( options ), docName );
		
		if ( doc == null )
		{
			throw new ReportServiceException(
					BirtResources
							.getString( ResourceConstants.REPORT_SERVICE_EXCEPTION_EXTRACT_DATA_NO_DOCUMENT ) );
		}
		ResultSet[] resultSetArray;
		try
		{
			resultSetArray = ReportEngineService.getInstance( ).getResultSets(
					doc );
			doc.close( );
		}
		catch ( RemoteException e )
		{
			doc.close( );
			e.printStackTrace( );
			throw new ReportServiceException( e.getLocalizedMessage( ) );
		}
		if ( resultSetArray == null || resultSetArray.length < 0 )
		{
			throw new ReportServiceException(
					BirtResources
							.getString( ResourceConstants.REPORT_SERVICE_EXCEPTION_EXTRACT_DATA_NO_RESULT_SET ) );
		}
		return transformResultSetArray( resultSetArray );
	}