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
{
			node = doc.findTOC( null );
		}
		if ( node == null )
		{
			doc.close( );
			throw new ReportServiceException(
					BirtResources
							.getString( ResourceConstants.REPORT_SERVICE_EXCEPTION_INVALID_TOC ) );
		}
		doc.close( );
		return transformTOCNode( node );
	}
	public String findTocByName( String docName, String name,
			InputOptions options )
	{
		IReportDocument doc = ReportEngineService.getInstance( )
				.openReportDocument( getReportDesignName( options ), docName );
		String tocId = null;
		if ( doc.findTOCByName( name ) != null
				&& doc.findTOCByName( name ).size( ) > 0 )
			return ( (TOCNode) doc.findTOCByName( name ).get( 0 ) ).getBookmark( );
		doc.close( );
		return tocId;
	}
	public long getPageCount( String docName, InputOptions options,
			OutputOptions outputOptions ) throws ReportServiceException
	{
		IReportDocument doc = ReportEngineService.getInstance( )
				.openReportDocument( getReportDesignName( options ), docName );