Bug 124444 Preview attached file in pdf will display nothing.
Description: Preview attached file in pdf will display nothing. Steps to reproduce: 1. Preview attached design file in pdf Expected result: Report content shows Actual result: Wait for 10 minutes but nothing showed at all
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/DteDataEngine.java
import org.eclipse.birt.data.engine.api.DataEngine;
import org.eclipse.birt.data.engine.api.DataEngineContext;
import org.eclipse.birt.data.engine.api.IBaseExpression;
import org.eclipse.birt.data.engine.api.IBaseQueryDefinition;
import org.eclipse.birt.data.engine.api.IConditionalExpression;
import org.eclipse.birt.data.engine.api.IPreparedQuery;
import org.eclipse.birt.data.engine.api.IQueryDefinition;
import org.eclipse.birt.data.engine.api.IQueryResults;
import org.eclipse.birt.data.engine.api.IResultIterator;
import org.eclipse.birt.data.engine.api.IScriptExpression;
import org.eclipse.birt.data.engine.api.ISubqueryDefinition;
import org.eclipse.birt.report.engine.adapter.ModelDteApiAdapter;
import org.eclipse.birt.report.engine.api.EngineException;
import org.eclipse.birt.report.engine.data.IDataEngine;
import org.eclipse.birt.report.engine.data.IResultSet;
import org.eclipse.birt.report.engine.executor.ExecutionContext;
import org.eclipse.birt.report.engine.i18n.MessageConstants;
import org.eclipse.birt.report.engine.ir.Report;
import org.eclipse.birt.report.model.api.DataSetHandle;
import org.eclipse.birt.report.model.api.DataSourceHandle;
import org.eclipse.birt.report.model.api.ReportDesignHandle;
import org.mozilla.javascript.JavaScriptException;
import org.mozilla.javascript.Scriptable;
/**
 * implments IDataEngine interface, using birt's data transformation engine
 * (DtE)
 * 
 * @version $Revision: 1.34 $ $Date: 2005/12/15 06:45:06 $
 */
public class DteDataEngine implements IDataEngine