diff -r a3ec71fa8e17 -r 7e08730da258 java/jdbc-loopback-driver/src/info/globalcode/jdbc/loopback/AbstractResultSetMetaData.java
--- a/java/jdbc-loopback-driver/src/info/globalcode/jdbc/loopback/AbstractResultSetMetaData.java	Tue Feb 26 18:19:49 2019 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,142 +0,0 @@
-/**
- * SQL-DK
- * Copyright © 2014 František Kučera (frantovo.cz)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package info.globalcode.jdbc.loopback;
-
-import java.sql.SQLException;
-
-/**
- *
- * @author Ing. František Kučera (frantovo.cz)
- */
-public abstract class AbstractResultSetMetaData implements java.sql.ResultSetMetaData {
-
-	@Override
-	public int getColumnCount() throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isAutoIncrement(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isCaseSensitive(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isSearchable(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isCurrency(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public int isNullable(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isSigned(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public int getColumnDisplaySize(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public String getColumnLabel(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public String getColumnName(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public String getSchemaName(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public int getPrecision(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public int getScale(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public String getTableName(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public String getCatalogName(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public int getColumnType(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public String getColumnTypeName(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isReadOnly(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isWritable(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isDefinitelyWritable(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public String getColumnClassName(int column) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public <T> T unwrap(Class<T> iface) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-
-	@Override
-	public boolean isWrapperFor(Class<?> iface) throws SQLException {
-		throw new SQLException("Not supported yet.");
-	}
-}