akka.util

NonFatal

object NonFatal extends AnyRef

Extractor of non-fatal Throwables. Will not match fatal errors like VirtualMachineError (OutOfMemoryError) ThreadDeath, LinkageError and InterruptedException. StackOverflowError is matched, i.e. considered non-fatal.

Usage to catch all harmless throwables:

  try {
    // dangerous stuff
  } catch {
    case NonFatal(e) => log.error(e, "Something not that bad")
  }
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