Bug 197765 Static level display will be affected by display field in dynamic[1101]
Description: Static level display will be affected by display field set previously in dynamic Build number:2.2.1.v20070725 Steps to reproduce: 1. Open attached report. (In the report. CUSTOMERNUMBER level in cube is dynamic level at first and I set CUSTOMERNAME as display field, then I change it to static. 2. Preview. Expected result: Display static level in column area with the specified value in static level definition. Actual result: Display static level with CUSTOMAME value. Error log:n/a
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataRequestSessionImpl.java
IBaseDataSetDesign dataSet ) throws BirtException
	{
		dataEngine.clearCache( dataSource, dataSet );
	}
	/*
	 * @see org.eclipse.birt.report.data.adaptor.impl.IDataRequestSession#prepare(org.eclipse.birt.data.engine.api.IQueryDefinition,
	 *      java.util.Map)
	 */
	public IPreparedQuery prepare( IQueryDefinition query, Map appContext )
			throws BirtException
	{
		if ( appContext == null )
			
			appContext = sessionContext.getAppContext( );
		return dataEngine.prepare( query, appContext );
	}
	/*
	 * @see org.eclipse.birt.report.data.adapter.api.DataRequestSession#prepare(org.eclipse.birt.data.engine.api.IQueryDefinition)
	 */
	public IPreparedQuery prepare( IQueryDefinition query )
			throws BirtException
	{
		
		return dataEngine.prepare( query, this.sessionContext.getAppContext( ) );
	}
	/*
	 * @see org.eclipse.birt.report.data.adaptor.impl.IDataRequestSession#closeDataSource(java.lang.String)
	 */
	public void closeDataSource( String dataSourceName ) throws BirtException
	{