Bug 179661 NPE throws out when preview the attached report [1102]
Description: NPE throws out when preview the attached report [1102] Build number: 2.2.0.v20070328-0630 Steps to reproduce: 1, Using attached report design file 2, Preview Expected result: Previewed successfully Actual result: NPE throws out when preview Error log:
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataRequestSessionImpl.java
if ( requestInfo != null )
		{
			resultIt.moveTo( requestInfo.getStartRow( ) );
			maxRowCount = requestInfo.getMaxRow( );
		}
		
		
		ArrayList values = new ArrayList( );
		while ( resultIt.next( ) && maxRowCount != 0 )
		{
			Object value = resultIt.getValue( boundColumnName );
			values.add( value );
			resultIt.skipToEnd( 1 );
			maxRowCount--;
		}
		resultIt.close( );
		queryResults.close( );
		return values;
	}
	/*
	 * @see org.eclipse.birt.report.data.adaptor.api.DataRequestSession#refreshMetaData(org.eclipse.birt.report.model.api.DataSetHandle)
	 */
	public IResultMetaData refreshMetaData( DataSetHandle dataSetHandle )
			throws BirtException
	{
		return new DataSetMetaDataHelper( this.dataEngine,
				this.modelAdaptor,
				this.sessionContext ).refreshMetaData( dataSetHandle );
	}
	/*