Bug 211379 Fail to print errors in target report to Problem View[0002]
Description: Fail to print errors in target report to Problem View Build number:2.3.0.v20071129 Steps to reproduce: 1. Open attached report and preview. 2. Input 'a' as value and click OK. 3. Click link. The link will pass parameter value row["OFFICECODE"]to self report and change group key to invalid. Expected result: Print errors in Problem View. Actual result: No errors are added in Problem View. Error log: n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/BirtUtility.java
catch ( Exception e )
		{
		}
	}
	/**
	 * Cancel the current engine task by task id
	 * 
	 * @param request
	 * @param taskid
	 * @throws Exception
	 */
	public static void cancelTask( HttpServletRequest request, String taskid )
			throws Exception
	{
		if ( taskid == null )
			return;
		
		HttpSession session = request.getSession( );
		if ( session == null )
			return;
		Map map = (Map) session.getAttribute( IBirtConstants.TASK_MAP );
		if ( map != null && map.containsKey( taskid ) )
		{
			BaseTaskBean bean = (BaseTaskBean) map.get( taskid );
			if ( bean == null )
				return;
			
			IEngineTask task = bean.getTask( );
			if ( task != null )
			{