log4net

问题 Is there a way to log with log4net and use the LogLevel as parameter? That is, instead of writing Log.Debug("Something went wrong"); I would like to write something like this: Log("Something went wrong", LogLevel.Debug); 回答1: According to the log4net documentation here (look under log4net.Core.ILogger ), you can use the Log method on the ILogger interface. private static ILog logger = LogManager.GetLogger( System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); logger.Logger.Log

问题 Good morning everybody, I have a log4net issue that didn't exist when I was developing on my local machine, but once I deployed the application to a server, log4net stopped working. This is the server configuration : -Windows XP SP3 -IIS 7 -framework .Net v4 This is the log4net configuration in the web.config of the website: <configuration> <log4net> <root> <level value="DEBUG" /> <appender-ref ref="LogFileAppender" /> </root> <appender name="LogFileAppender" type="log4net.Appender

问题 In a normal/synchronous/single-threaded console app, NDC.Push works fine for managing the 'current item' (potentially at multiple levels of nesting, but just 1 level for this example). For example: private static ILog s_logger = LogManager.GetLogger("Program"); static void Main(string[] args) { BasicConfigurator.Configure(); DoSomeWork("chunk 1"); DoSomeWork("chunk 2"); DoSomeWork("chunk 3"); } static void DoSomeWork(string chunkName) { using (NDC.Push(chunkName)) { s_logger.Info("Starting to

问题 I have this code in web.config: <log4net> <root> <level value="ALL" /> <appender-ref ref="LogFileAppender" /> </root> <appender name="LogFileAppender" type="log4net.Appender.RollingFileAppender"> <param name="File" value="D:\logFileFaculty.txt" /> <param name="AppendToFile" value="true" /> <rollingStyle value="Size" /> <maxSizeRollBackups value="10" /> <maximumFileSize value="10MB" /> <staticLogFileName value="true" /> <layout type="log4net.Layout.PatternLayout"> <param name=

问题 I am using AdoNetAppender (SQL server) in my asp.net application and would like use to RollingFileAppender incase of any connection issue with SQL. Is there any way to configure to use RollingFileAppender only when there is an issue with AdoNetAppender? Thanks por 回答1: There is no built in support for this kind of failover scenario in log4net, the problem being that appenders are quite isolated from each other in the log4net architecture. A common setup though is to have both appenders

问题 I want to configure log4net in such a manner that all the previous day logs should be archived automatically. Is there any possibility to auto archive previous logs in Log4Net. I want to do this using the configuration only without writing any code using any third party library like sharplibzip to create archive. One more thing to add by archiving i mean compressing file in zip/rar format to save disk space. 回答1: It is not possible to archive files without writing code, sorry. However the

问题 I'm doing some research into using log4net, and I found the IObjectRenderer interface interesting. It would allow us to control how types are logged and provide a different, possibly more user-friendly ToString() implementation. I just started looking at log4net though, and can't seem to find a logical way to programmatically set up the association between types and renderers. I found that this can be set up in the XML configuration file by reading the manual, but it didn't give me any hints

问题 Is there a way for me to add logging so that entering and exiting methods gets logged along with parameters automatically somehow for tracing purposes? How would I do so? I am using Log4Net. 回答1: The best way to achieve this sort of thing is by using interception, There are a couple of ways to do this, though they all tend to be somewhat invasive. One would be to derive all your objects from ContextBoundObject. Here is an example of using this sort of approach. The other approach would be to

问题 I need to log to a file because the customer doesn't have a console of something where I can log to with log4net. Now I read that the FileAppender is not thread safe. Is there anyhow a way to log to file within an app that logs out of different threads or what would be a common alternative? 回答1: Log4Net itself is thread-safe even if FileAppender isn't - the framework manages everything for you. So long as you log in the normal way (rather than directly writing to the appender) you should be

问题 Issue was solved - I edit this post with the right code. I am trying to wrote the "main" function that initialize the log4net logger + attachment to the Custom appender and send message thought it - this is my try (without success Unfortunately) What is wrong with my initialize (Form1.cs below)? namespace WindowsFormsApplication1 { public partial class Form1 : Form { ILog log = LogManager.GetLogger(typeof(Form1)); public Form1() { log4net.Config.XmlConfigurator.Configure();