Bug 200885 Invalid group key column name: _{$TEMP_GROUP_1$} occurs when preview attached report[1102]
Description: Open the attached report design and preview. Actual result: Exception occurs: Invalid group key column name: _{$TEMP_GROUP_1$}_Invalid group key column name: _{$TEMP_GROUP_1$}_ ( 2 time(s) ) detail : org.eclipse.birt.report.data.adapter.api.AdapterException: Invalid group key column name: _{$TEMP_GROUP_1$}_Invalid group key column name: _{$TEMP_GROUP_1$}_ at org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.prepare(DataRequestSessionImpl.java:476) at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doPrepareQuery(DteDataEngine.java:100) at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.prepare(AbstractDataEngine.java:138) at org.eclipse.birt.report.engine.executor.ReportExecutor.execute(ReportExecutor.java:94) at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportExecutor.execute(WrappedReportExecutor.java:59) at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplciateReportExecutor.execute(SuppressDuplciateReportExecutor.java:50) at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportExecutor.execute(WrappedReportExecutor.java:59) at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:138) at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:68) at org.eclipse.birt.report.service.ReportEngineService.runAndRenderReport(Unknown Source) at org.eclipse.birt.report.service.ReportEngineService.runAndRenderReport(Unknown Source) at org.eclipse.birt.report.service.BirtViewerReportService.runAndRenderReport(Unknown Source) at org.eclipse.birt.report.service.actionhandler.BirtGetPageAllActionHandler.__execute(Unknown Source) at org.eclipse.birt.report.service.actionhandler.AbstractBaseActionHandler.execute(Unknown Source)
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/impl/QueryExecutor.java
import org.eclipse.birt.data.engine.api.IQueryResults;
import org.eclipse.birt.data.engine.api.IResultMetaData;
import org.eclipse.birt.data.engine.api.ISortDefinition;
import org.eclipse.birt.data.engine.api.querydefn.ComputedColumn;
import org.eclipse.birt.data.engine.api.querydefn.ConditionalExpression;
import org.eclipse.birt.data.engine.api.querydefn.FilterDefinition;
import org.eclipse.birt.data.engine.api.querydefn.ScriptExpression;
import org.eclipse.birt.data.engine.api.script.IDataSourceInstanceHandle;
import org.eclipse.birt.data.engine.core.DataException;
import org.eclipse.birt.data.engine.executor.BaseQuery;
import org.eclipse.birt.data.engine.executor.JointDataSetQuery;
import org.eclipse.birt.data.engine.expression.ExpressionCompilerUtil;
import org.eclipse.birt.data.engine.expression.ExpressionProcessor;
import org.eclipse.birt.data.engine.i18n.ResourceConstants;
import org.eclipse.birt.data.engine.impl.aggregation.AggregateTable;
import org.eclipse.birt.data.engine.impl.group.GroupCalculatorFactory;
import org.eclipse.birt.data.engine.odi.ICandidateQuery;
import org.eclipse.birt.data.engine.odi.IDataSource;
import org.eclipse.birt.data.engine.odi.IEventHandler;
import org.eclipse.birt.data.engine.odi.IPreparedDSQuery;
import org.eclipse.birt.data.engine.odi.IQuery;
import org.eclipse.birt.data.engine.odi.IResultIterator;
import org.eclipse.birt.data.engine.odi.IResultObjectEvent;
import org.eclipse.birt.data.engine.script.OnFetchScriptHelper;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.Scriptable;
/**
 * 
 */
public abstract class QueryExecutor implements IQueryExecutor