Bug 135790 ClassCastException in RowData.
ClassCastException is thrown in RowData line 81(IBaseExpression expr = ( IBaseExpression ) valueExpressions.get( index - 1 );).
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/script/internal/CellScriptExecutor.java
/*******************************************************************************
 * Copyright (c) 2005 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.engine.script.internal;
import org.eclipse.birt.report.engine.api.script.IRowData;
import org.eclipse.birt.report.engine.api.script.element.ICell;
import org.eclipse.birt.report.engine.api.script.eventhandler.ICellEventHandler;
import org.eclipse.birt.report.engine.api.script.instance.ICellInstance;
import org.eclipse.birt.report.engine.script.internal.element.Cell;
import org.eclipse.birt.report.engine.script.internal.instance.CellInstance;
import org.eclipse.birt.report.engine.content.impl.CellContent;
import org.eclipse.birt.report.engine.executor.ExecutionContext;
import org.eclipse.birt.report.engine.ir.ReportItemDesign;
import org.eclipse.birt.report.model.api.CellHandle;
public class CellScriptExecutor extends ScriptExecutor