Log4net 1.2.10.0 _hot_ May 2026

private static readonly ILog log = LogManager.GetLogger(typeof(OrderService));

public void ProcessOrder(int orderId)

if (log.IsDebugEnabled) log.Debug($"Processing order orderId"); try // Business logic here log.Info($"Order orderId processed successfully"); catch (Exception ex) log.Error($"Failed to process order orderId", ex); throw; log4net 1.2.10.0