JDBC-ResultSet is closed in while-Loop

Question

I\'m having a really bad time with a ResultSet, which is closed within a while-Loop for iterating this ResultSet. I have know the exact line in which the ResultSet is closed

Answer 1

Is your Statement a class variable and you are using the same for both the queries? Is yes, it's wrong. You can have only one ResultSet per Statement.

See the java docs.