Bug 199997 Edit Data Set Dialog problem
Description: In the "Edit data set" dialog, when drag vertical scroll bar in the Query page, the "User identifier quoting" will be hidden. Build version:2.2.0.v20070815-0630 Steps to reproduce: 1.Open "Edit data set" dialog, in the query page, drag the vertical scroll bar. 2.See the attached screenshot, the "User identifier quoting" will be hidden. Actual result: The "User identifier quoting" will be hidden. Expected result: "User identifier quoting" displays well. Error log: N/A.
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/editors/SQLDataSetEditorPage.java
* ( such as the Jdbc Connection , Catalog Name etc )
	 * @param curDataSourceHandle
	 *
	 */
	protected void resetJdbcInfo( DataSourceDesign curDataSourceDesign )
	{
		try
		{
			if ( metaDataProvider != null )
			{
				metaDataProvider.closeConnection( );
				metaDataProvider = null;
				createMetaDataProvider( );
				if ( jdbcConnection != null )
				{
					jdbcConnection.close( );
					jdbcConnection = null;
				}
				jdbcConnection = connectMetadataProvider( metaDataProvider,
						curDataSourceDesign );
				
				tableList = null;
				schemaList = null;
				schemaCombo.removeAll( );
			}
			if ( jdbcConnection != null )
			{
				isSchemaSupported = metaDataProvider.isSchemaSupported( );
			}
		}