Bug 197756 Data Set Row Limit
Tested with release 2.2 and 2.2.1S20070713 1) create a report 2) add data source & data set (JDBC or Sample Database) 3) Put data source to a table 4) Set Data Set Row Limit to to some value (e.g. 5) 5) preview ==> 5 rows are displayed 6) Set Data Set Row Limit to to some other value (e.g. 10) 7) preview ==> 5 (!!) rows are displayed and not 10 - you must restart eclipse, only then the new value takes effect
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/adapter/ModelDteApiAdapter.java
* @param dteEngine
	 * @throws BirtException
	 */
	public void defineDataSet( DataSetHandle dataSet, DataRequestSession dteSession )
			throws BirtException
	{
		if ( dataSet == null || dteSession == null )
			return;
		this.dteSession = dteSession;
		DataSourceHandle dataSource = dataSet.getDataSource( );
		if ( dataSource != null )
		{
			doDefineDataSource( dataSource );
		}
		doDefineDataSet( dataSet );
	}
	
	/**
	 * 
	 * @param dataSource
	 * @throws BirtException
	 */
	private void doDefineDataSource( DataSourceHandle dataSource )
			throws BirtException
	{
		dteSession.defineDataSource( createDataSourceDesign( dataSource ) );
	}
	/**
	 * 
	 * @param dataSet