Bug 191447 Repreview the Output Parameters in storedprocedure dataset will lead the exception
Description: Repreview the Output Parameters in storedprocedure dataset will lead the exception Build number: 2.2.0.v20070607-0630 Steps to reproduce: 1, Open the attached report design 2, Open the Data Set 3, Preview Output Parameters 4, Click OK button 5, Reopen the Data Set 6, Preview Output Parameters again Expected result: The preview should be successfully Actual result: Exception occurs Error log: org.eclipse.birt.data.engine.core.DataException: Cannot execute the statement. SQL statement does not return a ResultSet object. SQL error #1: Parameter #2 has not been set. at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.execute(PreparedStatement.java:567) at org.eclipse.birt.data.engine.executor.DataSourceQuery.execute(DataSourceQuery.java:494) at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery$OdaDSQueryExecutor.executeOdiQuery(PreparedOdaDSQuery.java:338) at org.eclipse.birt.data.engine.impl.QueryExecutor.execute(QueryExecutor.java:761) at org.eclipse.birt.data.engine.impl.ServiceForQueryResults.executeQuery(ServiceForQueryResults.java:216) at org.eclipse.birt.data.engine.impl.QueryResults.getResultIterator(QueryResults.java:152) at org.eclipse.birt.report.designer.data.ui.dataset.OutputParameterPreviewPage.updateResults(OutputParameterPreviewPage.java:256) at org.eclipse.birt.report.designer.data.ui.dataset.OutputParameterPreviewPage.access$1(OutputParameterPreviewPage.java:190) at org.eclipse.birt.report.designer.data.ui.dataset.OutputParameterPreviewPage$2.run(OutputParameterPreviewPage.java:165)
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/editors/SQLDataSetEditorPage.java
cachedDbType = dbtype;
		if ( dbtype != null )
		{
			if ( DbType.TABLE_STRING.equalsIgnoreCase( dbtype )
					|| DbType.VIEW_STRING.equalsIgnoreCase( dbtype ) )
			{
				tableType = new String[]{
					dbtype
				};
			}
		}
		if ( metaDataProvider.isProcedureSupported( ) )
			procedureRs = metaDataProvider.getAllProcedure( catalogName,
					null,
					namePattern );
		if ( !DbType.PROCEDURE_STRING.equalsIgnoreCase( dbtype ) )
			tablesRs = metaDataProvider.getAlltables( catalogName,
					null,
					namePattern,
					tableType );
		if ( tablesRs == null && procedureRs == null )
		{
			return;
		}
		try
		{
			Image image = tableImage;
			if ( tablesRs != null )
			{
				int numberOfTable;