https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Java IOException is a class that signals an input or output operation failure, such as reading from or writing to a file, network socket, or other I/O resources. It is a common exception in Java's java.io package and is usually thrown when an I/O operation encounters an unexpected error, such as when a file is not found or when network communication fails. Introduced in Java 1995 with Java 1.0, IOException is a checked exception and is typically caught and handled by the developer to ensure graceful error recovery.

https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html