Bug 140620 Chart scripting errors are ignored
Write a chart with an invalid script, the execution simply ignores the script. This makes it difficult to debug scripting. The error message is also not precise and needs improvements.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ExecutionContext.java
{
	
	private static Logger log = Logger.getLogger( ExecutionContext.class
			.getName( ) );
	public static final String PROPERTYSEPARATOR = ";";
	
	
	private IReportEngine engine;
	/**
	 * task ID string
	 */
	private String taskIDString;
	/**
	 * execution mode, in this mode, the render operation should be executed.
	 */
	private boolean presentationMode = false;
	/**
	 * execution mode, in this mode, the genreation opration should be executed.