Java - Headache with ResultSet closed exception

By xngo on June 23, 2019

To avoid headache with ResultSet closed exception, always check ResultSet.next() before processing:

ResultSet resultSet =  .....;
 
if(resultSet.next())
{
  .....
}

About the author

Xuan Ngo is the founder of OpenWritings.net. He currently lives in Montreal, Canada. He loves to write about programming and open source subjects.