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/data/DataPackage.java
*/
	String eNS_PREFIX = "data"; 
	/**
	 * The singleton instance of the package.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * @generated
	 */
	DataPackage eINSTANCE = org.eclipse.birt.chart.model.data.impl.DataPackageImpl.init( );
	/**
	 * The meta object id for the '{@link org.eclipse.birt.chart.model.data.impl.ActionImpl <em>Action</em>}' class.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see org.eclipse.birt.chart.model.data.impl.ActionImpl
	 * @see org.eclipse.birt.chart.model.data.impl.DataPackageImpl#getAction()
	 * @generated
	 */
	int ACTION = 0;
	/**
	 * The feature id for the '<em><b>Type</b></em>' attribute. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 * @ordered
	 */
	int ACTION__TYPE = 0;
	/**
	 * The feature id for the '<em><b>Value</b></em>' containment reference.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 * @ordered