Nabble - Log4net

Re: configuration for timout/buffer forward appender

2009-12-17T10:17:10Z

On 12/17/2009 8:10 AM, Barvaz Barvaz wrote:

Hi,

I'd like to know if it's possible to configure an appender (or a forward appender) that can do the following:
1. Buffer all incoming log messages, in a loss-less manner
2. Flush the buffer when it reaches N messages, OR when a timeout of T seconds reached since the first message (since app start or last flush)
3. Flush the buffer if the application is terminated.

Do you think this is achievable?

Thanks,

-BM

It's easily done. I had to do this for a Remoting appender, but you could easily adapt it to an buffered appender, or maybe add it to the base class. You can us a different timer, or even a thread if you have limitations on using the thread pool.

~Loren

public class TimedRemotingAppender : RemotingAppender
    {
        public TimedRemotingAppender()
        {
            FlushPeriod = 10;
            timer = new Timer(FlushBuffer);
        }

        /// <summary>
        /// The period, in seconds, at which the buffer is sent regardless of being full
        /// </summary>
        public int FlushPeriod { get; set; }

        private readonly Timer timer;
        private void FlushBuffer(object state) { Flush(); }

        protected override void Append(LoggingEvent loggingEvent)
        {
            base.Append(loggingEvent);
            timer.Change(FlushPeriod * 1000, Timeout.Infinite);
        }
    }

From forum: Log4net - Users

configuration for timout/buffer forward appender

2009-12-17T08:10:28Z

Hi,

I'd like to know if it's possible to configure an appender (or a forward appender) that can do the following:
1. Buffer all incoming log messages, in a loss-less manner
2. Flush the buffer when it reaches N messages, OR when a timeout of T seconds reached since the first message (since app start or last flush)
3. Flush the buffer if the application is terminated.

Do you think this is achievable?

Thanks,

-BM

From forum: Log4net - Users

Issue with ADONET Appender

2009-12-16T01:08:35Z

Hi,

I have a requirement that, need to switch among ADONET Appender, EventLog Appender and Rolling File Appender. To switch from one appender to another making other two appenders Loglevel to "Off" and then setting it to "Debug" to enable it. This is working fine with Eventlog and Rolling file appender but not working with ADONET appender. i.e if a message has to write to Rolling file, it should not write to other two appenders. In ADONET Appender, Consider I have written three messages consecutively only the last entry will be there in the database. If I don't make the level to "Off" for ADONET then it is writing all the messages to the Database. Kindly suggest me in this regard.

Ratna Kishore Kalvakolanu,

MEI Building, EC1, Electronic City,

Bangalore,

Mob: 9611777199.

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Nabble - Log4net

Re: configuration for timout/buffer forward appender

configuration for timout/buffer forward appender

Issue with ADONET Appender

[jira] Created: (LOG4NET-243) broken link on http://logging.apache.org/log4net/release/example-apps.html

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svn commit: r890026 - /logging/log4net/trunk/src/Layout/Pattern/StackTraceDetailPatternConverter.cs

[GUMP@vmgump]: Project logging-log4net (in module logging-log4net) failed

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[GUMP@vmgump]: Project logging-log4net (in module logging-log4net) failed

Re: Partial logging with windows service

Re: Partial logging with windows service

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[jira] Created: (LOG4NET-242) Download page does not have link to KEYS file

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Adding appenders programmatically

[jira] Commented: (LOG4NET-164) using a named mutex for file appenders

Re: Customized mail subject fo SmtpAppender

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Re: Using RollingFileAppender with style=Date.

Re: [GUMP@vmgump]: Project logging-log4net (in module logging-log4net) failed

Re: how to contribute?

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[GUMP@vmgump]: Project logging-log4net (in module logging-log4net) failed

[GUMP@vmgump]: Project logging-log4net (in module logging-log4net) failed

[GUMP@vmgump]: Project logging-log4net (in module logging-log4net) failed

Re: [jira] Updated: (LOG4NET-64) [PATCH] to RollingFileAppender.cs to add the ability to preserve the log file name extension when rolling the log file.

Using RollingFileAppender with style=Date.

Re: RE: .NET 4.0 and Log4Net

[jira] Updated: (LOG4NET-64) [PATCH] to RollingFileAppender.cs to add the ability to preserve the log file name extension when rolling the log file.

RE: .NET 4.0 and Log4Net

[jira] Commented: (LOG4NET-234) RollingFileAppender generates incorrect file name

[jira] Updated: (LOG4NET-234) RollingFileAppender generates incorrect file name

Re: .NET 4.0 and Log4Net

[GUMP@vmgump]: Project logging-log4net (in module logging-log4net) failed