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 ...

These Java Exception handling best practices provide software developers guidance when they develop new applications. Top 10 Java Exception handling best practices Here are the top 20 Java exception ...

Test your knowledge of exception handling in Java with this tough, 10-question, multiple choice quiz.

Not sure what a try catch is? We explain how to use a try catch block in Java and how to write methods that throw exceptions.

Microsoft continues to make positive strides in the world of open source. The company once considered open source software to be an anathema, but now it's common for Microsoft to pull software ...

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.