GitHub

ResultSet - Null integer columns returned as a zero

The implementation of ResultSet.toObjArray, ResultSet.toObject, and ResultSet.toObjectIter (the former two depending upon the latter), simply calls java.sql.ResultSet.getInt() [as _rs.getIntSync] for ...
GitHub

java.sql.SQLException: Operation not allowed after ResultSet closed

com.alibaba.druid.filter.FilterChainImpl.statement_close(FilterChainImpl.java:2386) com.alibaba.druid.filter.FilterAdapter.statement_close(FilterAdapter.java:2446 ...
Ars Technica

Disconnected Resultset in Java

Is it possible to work with a ResultSet in a disconnected fashion much like you can in .NET? I have a class (called SQLHelper), that based on some information that I send it, creates and executes a ...
InfoWorld

What is JDBC? Introduction to Java Database Connectivity

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more. JDBC (Java ...