Bug 157592 Inheritance of Datasource broken
If I create a Report using a datasource of a library first everything seems to be ok. <oda-data-source extensionID="org.eclipse.birt.report.data.oda.jdbc" name="classic" id="4" extends="dSourceAppName.classic"/> After I created a dataset it looks like <oda-data-source extensionID="org.eclipse.birt.report.data.oda.jdbc" name="classic" id="4" extends="dSourceAppName.classic"> <property name="odaDriverClass">com.mysql.jdbc.Driver</property> <property name="odaURL">jdbc:mysql://localhost/classicmodels</property> <property name="odaUser">birt</property> <encrypted-property name="odaPassword">YmlydDAyODYy</encrypted-property> </oda-data-source> It also happens to a library! When I change the library (publish to resource folder) the new datasource isn't used.
model/org.eclipse.birt.report.model.adapter.oda/src/org/eclipse/birt/report/model/adapter/oda/ModelOdaAdapter.java
OdaDataSourceHandle sourceHandle = (OdaDataSourceHandle) setHandle
				.getDataSource( );
		if ( sourceHandle != null )
			setDesign
					.setDataSourceDesign( createDataSourceDesign( sourceHandle ) );
		String strDesignValues = setHandle.getDesignerValues( );
		DesignValues designerValues = null;
		try
		{
			designerValues = SerializerImpl.instance( ).read( strDesignValues );
		}
		catch ( IOException e )
		{
		}
		if ( designerValues != null
				&& designerValues.getDataSetParameters( ) != null )
		{
			setDesign.setParameters( (DataSetParameters) EcoreUtil
					.copy( designerValues.getDataSetParameters( ) ) );
		}
		if ( setDesign.getParameters( ) == null )
		{
			setDesign.setParameters( new DataSetParameterAdapter( )
					.newOdaDataSetParams( setHandle.parametersIterator( ),
							designerValues == null ? null : designerValues
									.getDataSetParameters( ), setDesign ) );
		}
		setDesign.setPrimaryResultSet( new ResultSetsAdapter( )
				.newOdaResultSetDefinition( setHandle ) );