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.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/component/impl/ComponentPackageImpl.java
*/
	private EClass needleEClass = null;
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	private EClass scaleEClass = null;
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	private EClass seriesEClass = null;
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass eStringToDataSetMapEntryEClass = null;
	/**
	 * Creates an instance of the model <b>Package </b>, registered with
	 * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry}by the
	 * package package URI value.
	 * <p>
	 * Note: the correct way to create the package is via the static factory
	 * method {@link #init init()}, which also performs initialization of the
	 * package, or returns the registered package, if one already exists. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see org.eclipse.emf.ecore.EPackage.Registry
	 * @see org.eclipse.birt.chart.model.component.ComponentPackage#eNS_URI