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
* @see java.util.Map.Entry
	 * @see #getEStringToDataSetMapEntry()
	 * @generated
	 */
	EAttribute getEStringToDataSetMapEntry_Key( );
	/**
	 * Returns the meta object for the reference '{@link java.util.Map.Entry <em>Value</em>}'.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the meta object for the reference '<em>Value</em>'.
	 * @see java.util.Map.Entry
	 * @see #getEStringToDataSetMapEntry()
	 * @generated
	 */
	EReference getEStringToDataSetMapEntry_Value( );
	/**
	 * Returns the factory that creates the instances of the model. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @return the factory that creates the instances of the model.
	 * @generated
	 */
	ComponentFactory getComponentFactory( );
	/**
	 * <!-- begin-user-doc -->
	 * Defines literals for the meta objects that represent
	 * <ul>
	 *   <li>each class,</li>
	 *   <li>each feature of each class,</li>
	 *   <li>each enum,</li>