log4net | 易学教程

log4net config file for net.core with UDP Append remote address dynamically

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问题 I got a log4net file in which I added the following : I want to be able to inject the RemoteAddress variable from my appSetting.json file via the startup.cs page. But I am getting the following error : log4net:ERROR Could not create Appender [UdpAppender] of type [log4net.Appender.UdpAppender]. Reported error follows. log4net.Util.TypeConverters.ConversionNotSupportedException: Cannot convert from type [System.String] value [%propery{RemoteAddress}] to type [System.Net.IPAddress] ---> System

log4net的四方常用方式

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新年第一篇文章，希望大家喜欢。四种常用方式： 1.控制台 2.文件 3.数据库 4.remoting < log4net > < root > < level value ="ALL" /> < appender-ref ref ="consoleApp" /> < appender-ref ref ="RemotingAppender" /> </ root > < appender name ="rollingFile" type ="log4net.Appender.RollingFileAppender,log4net" > < param name ="File" value ="Applog.txt" /> < param name ="AppendToFile" value ="true" /> < param name ="MaxSizeRollBackups" value ="10" /> < param name ="MaximumFileSize" value ="5MB" /> < param name ="RollingStyle" value ="Date" /> < param name ="DatePattern" value ="yyyy.MM.dd" /> < param name ="StaticLogFileName" value =

Issues in log4net with dynamic filenaming in RollingFileAppender

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问题 I have 3 appenders in my config file for creating 3 different types of logs. I am using dynamic naming of file in each of the 3 appenders by setting the global context properties. In some cases, i need to set the log file name dynamically for just 1 appender. When i set the file name for just 1 appender, it creates another file named "null" with no data in addition to the actual logfile whose name has been set dynamically . I have created the config file as shown. <appender name=

log4net封装类

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封装说明 : 　　 1. 使用静态方法调用即可写入日志。　　 2. 在日志信息写入之前，定义委托处理日志信息，便于记录日志信息之前，显示给用户。　　 3. 添加代码配置 Log4net ，避免应用程序总是携带配置文件。如果需要使用配置文件，即可在 AssemblyInfo.cs 添加 [assembly: log4net.Config.XmlConfigurator(ConfigFile = "log.xml", Watch = false)] 展开代码 using System; using System.Data; using System.Text; using log4net; using log4net.Appender; using log4net.Config; using log4net.Layout; using log4net.Repository.Hierarchy; namespace DanaZhangCMS.Common { public class Log4NetHelp { #region 变量定义 //定义信息的二次处理 public static event Action<string> OutputMessage; //ILog对象 private static readonly ILog log = LogManager

log4net在页面中的使用方法

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log4net在页面中的使用方法：命名空间：using log4net; 定义变量：public static log4net.ILog log = log4net.LogManager.GetLogger(“sydweb.Logging”); 在Load事件中写开始记录的时间：log.Info(DateTime.Now.ToString() + “: 文档图片总表页面创建的日志记录”); 在任意方法中调用：log.Info(“文件路径：” + Wjlj + “: XXXX事件”); 来源： CSDN 作者： 864记忆链接： https://blog.csdn.net/hmwz0001/article/details/104340108

log4net not logging when using external config file

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问题 I have found other posts with similar problems, but thus far I haven't been able to solve my particular case. If I put the log4net configuration in the app.config then all works fine, but I want it in a separate file. I have looked at the following links, and have tried to implement some of the proposed solutions (but perhaps I didn't understand it correctly): Similar SO question, but with web scenario Apache documentation, 'Reading Files Directly' section Tim Corey's log4net tutorial So here

.Net Core 日志组件log4net的Log4NetHelper类

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之前介绍了log4net的在.net core下的使用方法，但是每次调用起来都比较麻烦 private ITestService _TestService; private IUserInfo _UserInfo; private readonly ILogger<testController> _logger; public testController(ITestService TestService, IUserInfo UserInfo, ILogger<testController> logger) { this._TestService = TestService; _UserInfo = UserInfo; _logger = logger; } 那其实我们可以自定义Log4NetHelper来简单点使用 using log4net; using MyUtility.Config; using System; using System.Collections.Generic; using System.Text; namespace MyUtility.Log { public class Log4NetHelper { public static void WriteInfoLog(Type type, object info) { var

Linq to NHibernate入门示例

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NHibernate相关: 09-08-25 连贯NHibernate正式发布1.0候选版 09-08-17 NHibernate中一对一关联的延迟加载 09-06-25 NHibernate主键生成方式 Key Generator 09-06-25 NHibernate操作Oracle的配置 09-06-25 NHibernate更新部分字段 09-05-19 NHibernate自定义数据类型在微软发布C# 3.0后， LINQ在项目中发挥了重要作用。作为3.0语言身份的象征之一，学习LINQ有为重要。而NHibernate作为运用最广的ORM框架之一，在大型项目中广受开发人员的青睐。前不久， NHibernate Forge 宣布 NHiberante Linq 1.0 正式发布了（参考）。 Linq to NHibernate有机的在NHibernate结合了Linq的查询功能，良好的把LINQ表达式转换为Criteria API。下面针对Linq to NHibernate做一个简单的Demo。一、建立一个类名为NHibernateHelper的类 using System; using System.Collections.Generic; using System.Linq; using System.Text; using NHibernate; using

SmtpAppender log4net using gmail smtp

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问题 I configured log4net with a smtpAppender (gmail). The weird issue is that the smtpAppender is not working when I deploy the application on IIS 7.5. I tried to test the connection with the gmail smtp using telnet command. So I can check if anything is blocked but the test worked fine. My log config: <log4net> <appender name="RollingFile" type="log4net.Appender.RollingFileAppender"> <lockingModel type="log4net.Appender.FileAppender+MinimalLock" /> <file value="C:\logs\MyLog.log"/> <appendToFile

Using uniqueidentifiers/guids as custom properties in log4net

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问题 I'm trying to add a custom property which is a guid, but it gives me this error: System.InvalidCastException: Failed to convert parameter value from a String to a Guid. ---> System.InvalidCastException: Invalid cast from 'System.String' to 'System.Guid'. I specify this in the config: <parameter> <parameterName value="@id" /> <dbType value="Guid" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%X{id}" /> </layout> </parameter> The actual code (snippet) i use is this: