diff --git a/modules/com.dbeaver.jdbc.api/src/com/dbeaver/jdbc/model/AbstractJdbcConnection.java b/modules/com.dbeaver.jdbc.api/src/com/dbeaver/jdbc/model/AbstractJdbcConnection.java
index 48c95d2..ab4c021 100644
--- a/modules/com.dbeaver.jdbc.api/src/com/dbeaver/jdbc/model/AbstractJdbcConnection.java
+++ b/modules/com.dbeaver.jdbc.api/src/com/dbeaver/jdbc/model/AbstractJdbcConnection.java
@@ -204,7 +204,7 @@ public void setSchema(String schema) throws SQLException {
     }
 
     @Override
-    public String getSchema() {
+    public String getSchema() throws SQLException {
         return null;
     }
 
diff --git a/modules/com.dbeaver.jdbc.api/src/com/dbeaver/jdbc/model/AbstractJdbcStatement.java b/modules/com.dbeaver.jdbc.api/src/com/dbeaver/jdbc/model/AbstractJdbcStatement.java
index 30a6ced..a980438 100644
--- a/modules/com.dbeaver.jdbc.api/src/com/dbeaver/jdbc/model/AbstractJdbcStatement.java
+++ b/modules/com.dbeaver.jdbc.api/src/com/dbeaver/jdbc/model/AbstractJdbcStatement.java
@@ -33,7 +33,7 @@ public abstract class AbstractJdbcStatement<CON extends AbstractJdbcConnection>
     protected int fetchSize;
     protected long maxRows;
     protected String cursorName;
-    private int maxFieldSize;
+    protected int maxFieldSize;
 
     public AbstractJdbcStatement(@NotNull CON connection) throws SQLException {
         this.connection = connection;