Bug 179888 The x-tab in library can not be used in report design when a x-tab exist in that report design[1102]
Description: The x-tab in library can not be used in report design when a x-tab exist in that report design[1102] Build number: 2.2.0.v20070329-0630 Steps to reproduce: 1, New a cube and x-tab in library 2, New a cube and x-tab in report 3, Using the x-tab from library in report Expected result: The x-tab can be used from library Actual result: No effact after dragging the x-tab from library explorer Error log:
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/writer/ModuleWriter.java
* Writes ODA exension properties.
	 * 
	 * @param obj
	 *            the ODA element to write
	 * @param extensionIDProp
	 *            the extension ID for ODA properties
	 */
	private void writeOdaExtensionProperties( DesignElement obj,
			String extensionIDProp )
	{
		IElementDefn extDefn = null;
		if ( obj instanceof OdaDataSource )
			extDefn = ( (OdaDataSource) obj ).getExtDefn( );
		else if ( obj instanceof OdaDataSet )
			extDefn = ( (OdaDataSet) obj ).getExtDefn( );
		if ( extDefn == null )
		{
			ODAProvider provider = null;
			if ( obj instanceof OdaDataSource )
				provider = ( (OdaDataSource) obj ).getProvider( );
			if ( obj instanceof OdaDataSet )
				provider = ( (OdaDataSet) obj ).getProvider( );
			if ( provider instanceof OdaDummyProvider )
				writeOdaDummyProperties( obj, provider );
			return;
		}
		List list = extDefn.getLocalProperties( );
		for ( int i = 0; i < list.size( ); i++ )
		{
			PropertyDefn prop = (PropertyDefn) list.get( i );