Null pointer exception is an “exception” (error) that is particularly common when programming in Java. For a beginner, this is a confusing and daunting message to receive, but it can be just ...

The Java platform includes a variety of language features and library types for dealing with exceptions, which are divergences from expected program behavior. In my previous article, you learned ...

Caught: java.sql.SQLException: Invalid column index java.sql.SQLException: Invalid column index at oracle.jdbc.driver.OraclePreparedStatement.setStringInternal(OraclePreparedStatement.java: 5303) ...

If, like about 10 million other folks, you're a Java developer, you probably want to know how to keep Java code secure. Developers will always need to stay on top of tips and best practices to tackle ...

Here's how to use JDBC to marry Java's versatility with the SQL Server database and create high-performing, scalable and secure applications.

Now that SQL Server also has Java within its SQL code, you have a new path to migrate Java applications to SQL Server. Pushing business logic into the database: Teams that are accustomed to developing ...