Bug 168148 [regression]Table with chart from library fails to preview.[01][0001]
Description: Table with chart from library fails to preview. Build number:2.1.2.v20061215 and 2.2.0.v20061213 Steps to reproduce: 1.Create a library, create a sample DB data source and data set: select * from orders 2.Insert a tabel to the library, bind data set to the table 3.Insert a group for the tabel ,group by "row["OrderDate"]", Interval: Year, Range:1 4.Drag a chart into 3rd cell on group row, bar chart, go to "Select Data" tab , bind data set, X Series:row["OrderDate"], Y Series:row["OrderNumger"]; click "Finish" button 5.Create a new report, use the library 6.Drag the table in the library to the report. 7.Preview in html. Expected Result: Report content displays without errors. Actual result: Error happened while running the report.(same for 2.1.2 and 2.2.0) Error log: org.eclipse.birt.report.service.api.ReportServiceException: Error happened while running the report
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/extension/PeerExtensionTest.java
slotDefn = (ExtensionSlotDefn) extDefn.getSlot( 1 );
		assertEquals( "detail", slotDefn.getName( ) ); 
		assertEquals(
				"Element.TestingBox.slot.detail", slotDefn.getDisplayNameID( ) ); 
		assertEquals( "defaultDetail", slotDefn.getDisplayName( ) ); 
		assertTrue( slotDefn.isMultipleCardinality( ) );
		assertEquals( "detail", slotDefn.getXmlName( ) ); 
		assertEquals( "testing-box-detail", slotDefn.getSelector( ) ); 
		
		slotDefn = (ExtensionSlotDefn) extDefn.getSlot( 2 );
		assertEquals( "footer", slotDefn.getName( ) ); 
		assertEquals(
				"Element.TestingBox.slot.footer", slotDefn.getDisplayNameID( ) ); 
		assertEquals( "defaultFooter", slotDefn.getDisplayName( ) ); 
		assertFalse( slotDefn.isMultipleCardinality( ) );
		assertEquals( "footer", slotDefn.getXmlName( ) ); 
		assertEquals( "testing-box-footer", slotDefn.getSelector( ) ); 
		
		assertNotNull( dd.getPredefinedStyle( "testing-box-header" ) ); 
		assertNotNull( dd.getPredefinedStyle( "testing-box-detail" ) ); 
		assertNotNull( dd.getPredefinedStyle( "testing-box-footer" ) ); 
	}
	/**
	 * 
	 * @throws Exception
	 */
	public void testParser( ) throws Exception
	{
		openDesign( FILE_NAME );
		ExtendedItemHandle extendedItem = (ExtendedItemHandle) designHandle