Earning this certificate helps Java developers increase the security of their software and reduce vulnerabilities in the programs they develop.

at csense.idea.kotlin.checked.exceptions.lineMarkers.CheckedExceptionLineMarkerProvider.onCollectNavigationMarkers (CheckedExceptionLineMarkerProvider.kt:33) at ...

Some exceptions in Java must be handled in the developer's code. Other exceptions can occur without any exception handling semantics at all. When an exception must be handled with try-and-catch ...

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

The Internal Exception Java.IO.IOException error usually occurs when you launch Minecraft, or when the game is underway. This error can be caused by a number of different things.