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
String defaultValueExpr = null;
					if ( modelParam instanceof OdaDataSetParameterHandle
							&& ( (OdaDataSetParameterHandle) modelParam ).getParamName( ) != null )
					{
						defaultValueExpr = ExpressionUtil.createJSParameterExpression( ( (OdaDataSetParameterHandle) modelParam ).getParamName( ) );
					}
					else
						defaultValueExpr = modelParam.getDefaultValue( );
					if ( defaultValueExpr != null )
					{
						dteDataSet.addParameter( newParam( modelParam ) );
						paramBindingCandidates.put( modelParam.getName( ),
								defaultValueExpr );
					}
				}
				else
				{
					dteDataSet.addParameter( newParam( modelParam ) );
				}
			}
		}
		
		elmtIter = modelDataSet.paramBindingsIterator( );
		if ( elmtIter != null )
		{
			while ( elmtIter.hasNext( ) )
			{
				ParamBindingHandle modelParamBinding = ( ParamBindingHandle ) elmtIter
						.next( );