Bug 148333 [Smoke]Set hyperlink-internal bookmark to a item. preview in html, system throws exeption
[Smoke]Set hyperlink-internal bookmark to a item. preview in html, system throws exeption Steps: 1.Create a label into layout 2.set bookmark "a" to label 3.Insert a image into layout 4.Set hyperlink-internal bookmart 5.Preview in html Actual Results: 1.system throws exception Error happened while running the report
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ViewerHTMLActionHandler.java
/**
	 * Locale of the requester.
	 */
	protected Locale locale = null;
	/**
	 * Page number of the action requester.
	 */
	protected long page = -1;
	/**
	 * if the page is embedded, the bookmark should always be a url to submit.
	 */
	protected boolean isEmbeddable = false;
	/**
	 * RTL option setting by the command line or URL parameter.
	 */
	protected boolean isRtl = false;
	/**
	 * if wanna use the master page, then set it to true.
	 */
	protected boolean isMasterPageContent = true;
	/**
	 * Constructor.
	 */
	public ViewerHTMLActionHandler( )
	{
	}
	/**
	 * Constructor. This is for bookmark handler.
	 * 
	 * @param document