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/ComponentPackage.java
* @generated
	 */
	EReference getLabel_Background( );
	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.birt.chart.model.component.Label#getOutline <em>Outline</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the containment reference '<em>Outline</em>'.
	 * @see org.eclipse.birt.chart.model.component.Label#getOutline()
	 * @see #getLabel()
	 * @generated
	 */
	EReference getLabel_Outline( );
	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.birt.chart.model.component.Label#getShadowColor <em>Shadow Color</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the containment reference '<em>Shadow Color</em>'.
	 * @see org.eclipse.birt.chart.model.component.Label#getShadowColor()
	 * @see #getLabel()
	 * @generated
	 */
	EReference getLabel_ShadowColor( );
	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.birt.chart.model.component.Label#getInsets <em>Insets</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the containment reference '<em>Insets</em>'.
	 * @see org.eclipse.birt.chart.model.component.Label#getInsets()
	 * @see #getLabel()
	 * @generated
	 */
	EReference getLabel_Insets( );