JDBC returning empty result set

Question

I\'m using JDBC for very simple database connectivity.

I have created my connection/statement and executed a query. I check the query object of the statement in the

Answer 1

In java.sql.connection you should call this method after you create your connection :

conn.setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);

maybe there is a similar method in Oracle.

Answer 2

The resultSet returns false even though you should get row values for the query and rs.next() gives false because you might have not written commit; on your sql terminal for the query. After doing this you will get rs.next() as True.