The code in Listing 2 consists of various try/catch/finally blocks nested within one another. You can place try/catch/finally, try/catch, or try/finally blocks anywhere in your Java code. In addition, ...

The perpetual debate on exception handling in Java can at best be described as a religious war: On one side, you have the proponents of checked exceptions arguing that callers should always deal ...

Modern use of unchecked exceptions The technical description of checked vs. unchecked exceptions provided in this article are in line with the manner in which the creators of the Java language ...

checked exceptions; runtime exceptions; system level errors; and try, catch, finally blocks. Think you've got a solid grasp on how to develop effective, error-proof Java code? Take this tough, ...

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 ...

Everyone who codes Java EE web applications needs to pay attention to exception handling. When a program encounters an error, developers can display friendly messages for end users, which ...

Matthew’s diverse background encompasses full-stack development (Java, JVM languages such as Kotlin, JavaScript, Python, .NET), front-end development (Angular, React, Vue, Svelte) and back-end ...