Bug 132914 "Invalid page number" error message is hard coded.
"Invalid page number" error message is hard coded in DocumentProcessor.java. This must be externalized into *.properties file. If there are other hard coded error messages, please also externalize.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/actionhandler/BirtRunAndRenderActionHandler.java
{
	public BirtRunAndRenderActionHandler( IContext context,
			Operation operation, GetUpdatedObjectsResponse response )
	{
		super( context, operation, response );
	}
	protected void __execute( ) throws RemoteException
	{
		ViewerAttributeBean attrBean = (ViewerAttributeBean) context.getBean( );
		String format = ParameterAccessor.getFormat( context.getRequest( ) );
		Locale locale = attrBean.getLocale( );
		boolean master = attrBean.isMasterPageContent( );
		Map params = attrBean.getParameters( );
		IViewerReportDesignHandle reportDesignHandle = attrBean
				.getReportDesignHandle( context.getRequest( ) );
		boolean svgFlag = ParameterAccessor.getSVGFlag( context.getRequest( ) );
		String outputDocName = attrBean.getReportDocumentName( );
		InputOptions options = new InputOptions( );
		options.setOption( InputOptions.OPT_REQUEST, context.getRequest( ) );
		options.setOption( InputOptions.OPT_LOCALE, locale );
		options.setOption( InputOptions.OPT_RTL,
				new Boolean( attrBean.isRtl( ) ) );
		options.setOption( InputOptions.OPT_IS_MASTER_PAGE_CONTENT,
				new Boolean( master ) );
		options.setOption( InputOptions.OPT_SVG_FLAG, new Boolean( svgFlag ) );
		options.setOption( InputOptions.OPT_FORMAT, format );
		options.setOption( InputOptions.OPT_IS_DESIGNER, new Boolean( attrBean
				.isDesigner( ) ) );