Bug 109350 output parameter should display in data set dialog.
details output parameter should display in edit data set dialog. steps to reproduce: when call the stored procedure from Oracle database, the query result has been stored in output parameter as an object. While in query result page, there is no data returned actual result: output parameter should display in edit data set dialog.
data/org.eclipse.birt.report.data.oda.jdbc/src/org/eclipse/birt/report/data/oda/jdbc/CallStatement.java
catch ( SQLException e )
		{
			throw new JDBCException( ResourceConstants.RESULTSET_CANNOT_GET_TIME_VALUE,
					e );
		}
	}
	/*
	 * @see org.eclipse.datatools.connectivity.oda.IAdvancedQuery#getTimestamp(java.lang.String)
	 */
	public Timestamp getTimestamp( String parameterName ) throws OdaException
	{
		assertNotNull( callStat );
		try
		{
			return callStat.getTimestamp( parameterName );
		}
		catch ( SQLException e )
		{
			throw new JDBCException( ResourceConstants.RESULTSET_CANNOT_GET_TIMESTAMP_VALUE,
					e );
		}
	}
	/*
	 * @see org.eclipse.datatools.connectivity.oda.IAdvancedQuery#getTimestamp(int)
	 */
	public Timestamp getTimestamp( int parameterId ) throws OdaException
	{
		assertNotNull( callStat );
		try
		{