Bug 176140 Exception is thrown out when preview the data set [07]
Description: Exception is thrown out when preview the data set Build number: 2.2.0.v20070302-1053 Steps to reproduce: 1. New a sample data source. 2. New a data set, click Preview Results. Expected result: No exception is thrown out. Actual result: Exception is thrown out. Error log: A BIRT exception occurred. Cannot set statement property. Unsupported query property: OdaConnProfileName Plug-in Provider:Eclipse.org Plug-in Name:BIRT Data Engine Plug-in ID:org.eclipse.birt.data Version:2.2.0.v20070302 Error Code:odaconsumer.CannotSetStatementProperty Error Message:Cannot set statement property. Unsupported query property: OdaConnProfileName
data/org.eclipse.birt.report.data.oda.jdbc/src/org/eclipse/birt/report/data/oda/jdbc/Statement.java
* 
 */
public class Statement implements IQuery
{
	
	protected PreparedStatement preStat;
	
	protected java.sql.Connection conn;
	
	protected int maxrows;
	
	
	protected boolean maxRowsUpToDate = false;
	
	private final static String ERRMSG_SET_PARAMETER = "Error setting value for SQL parameter #";
	
	private static Logger logger = Logger.getLogger( Statement.class.getName( ) );	
	private IResultSetMetaData cachedResultMetaData;
	private IResultSet cachedResultSet;
	
	/**
	 * assertNull(Object o)
	 * 
	 * @param o
	 *            the object that need to be tested null or not. if null, throw
	 *            exception
	 */
	private void assertNotNull( Object o ) throws OdaException
	{
		if ( o == null )