Bug 121111 Bad event handler class name does not cause an error
Open a report design, open any Data Set's Property editor. Type in an invalid Java class name for the "Event Handler Class" property, say "aaa". Preview a report that uses that Data Set. The report executes normally. No error is shown. Event handlers are an integral part of a report design, and if a script handler class is not found, or if the handler throws a runtime exception, Report Engine should either stop the report execution, or show the error message in the generated report. (Tested with the 2005-12-15 nightly build)
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/adapter/ModelDteApiAdapter.java
elmtIter = modelDataSet.filtersIterator( );
		if ( elmtIter != null )
		{
			while ( elmtIter.hasNext( ) )
			{
				FilterConditionHandle modelFilter = ( FilterConditionHandle ) elmtIter
						.next( );
				IFilterDefinition dteFilter = newFilter( modelFilter );
				dteDataSet.addFilter( dteFilter );
			}
		}
		
		
		
		
		
		
		
		
		elmtIter = modelDataSet.resultSetIterator( );
		if ( elmtIter != null )
		{
			while ( elmtIter.hasNext( ) )
			{
				ResultSetColumnHandle modelColumn = ( ResultSetColumnHandle ) elmtIter
						.next( );
				dteDataSet.addResultSetHint( newColumnDefn( modelColumn ) );
			}
		}