logging

问题 When using the default ASP.NET core logging in combination with Serilog, is it possible to write errors to errors.log and information to informations.log using Microsoft.Extensions.Logging; using Serilog; loggerFactory.AddSerilog(); loggerFactory.AddFile(Configuration.GetSection("Logging")); Appsettings.json: "Logging": { "PathFormat": "path-{Date}.log", "IncludeScopes": false, "LogLevel": { "Default": "Information", "System": "Information", "Microsoft": "Information" } } I want one logging

问题 Eclipse, Selenium, Windows The import org.apache.log4j cannot be resolved I have followed all the documented steps I can find, i.e.: 1) the following two jar files are in the project build-path: log4j-core-2.6.2.jar and log4j-api-2.6.2.jar 2) the above two jar files are located in the following folder: C:\eclipse\apache-log4j-2.6.2-bin 3) The above folder is in my system CLASSPATH environment variable C:\eclipse\apache-log4j-2.6.2-bin 4) The project contains the following log4j.properties

问题 In my current project I am using Maven and Spring. I am currently using SLF4J logger for logging services. In place of that I want to use OWASP-ESAPI logger. I don't want to use OWASP-ESAPI security, just the log services. Can anybody please guide me how to use OWASP-ESAPI logger by replacing slf4j logger with minimum efforts ? I tried a lot of google search but nothing helps. I will really appreciate some links to gain knowledge about OWASP-ESAPI logger as well. 回答1: Refactoring your code to

问题 Our mysql processes can sometimes get backlogged and processes begin queuing up. I'd like to debug when and why this occurs by logging the processlist during slow times. I'd like to run show full processlist; via a cron job and save output to text file if there are more than 50 rows returned. Can you point me in the right direction? For example: echo "show full processlist;" | mysql -uroot > processlist-`date +%F-%H-%M`.log I'd like to run that only when the result contains the text 50 rows

问题 Our mysql processes can sometimes get backlogged and processes begin queuing up. I'd like to debug when and why this occurs by logging the processlist during slow times. I'd like to run show full processlist; via a cron job and save output to text file if there are more than 50 rows returned. Can you point me in the right direction? For example: echo "show full processlist;" | mysql -uroot > processlist-`date +%F-%H-%M`.log I'd like to run that only when the result contains the text 50 rows

问题 I have a Log4Net RollingFileAppender that is configured as: <configuration> <configSections> <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/> </configSections> <log4net> <root> <level value="ALL" /> </root> <logger name="RollingFileAppender" additivity="false"> <level value="DEBUG"/> <appender-ref ref="RollingFileAppender" /> </logger> <appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender" > <param name="File" value="C:\

问题 I will run the following script: #!/bin/bash ./myprogram #get exit code exitvalue=$? #log exit code value to /var/log/messages logger -s "exit code of my program is " $exitvalue But I don't want log message to be written in /var/log/messages because I don't have root privileges. Instead I want it to be written to a file in my home directory: /home/myuser/mylog How should I modify logger command above? 回答1: I don't think you really need to (or want to) involve logger / syslog for this. Simply

问题 I will run the following script: #!/bin/bash ./myprogram #get exit code exitvalue=$? #log exit code value to /var/log/messages logger -s "exit code of my program is " $exitvalue But I don't want log message to be written in /var/log/messages because I don't have root privileges. Instead I want it to be written to a file in my home directory: /home/myuser/mylog How should I modify logger command above? 回答1: I don't think you really need to (or want to) involve logger / syslog for this. Simply

问题 I would like to log the module and classname by default in log messages from my request handlers. The usual way to do this seems to be to set a custom format string by calling logging.basicConfig , but this can only be called once and has already been called by the time my code runs. Another method is to create a new log Handler which can be passed a new log Formatter , but this doesn't seem right as I want to use the existing log handler that App Engine has installed. What is the right way

问题 I'm a big fan of JooQ, but unfortunately since upgrading from 3.3 it prints a very annoying message to the console each time before my code exits: Feb 02, 2015 7:28:06 AM org.jooq.tools.JooqLogger info INFO: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ <snip> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Thank you for using jOOQ 3.5.1 Unfortunately I cannot manage to remove this log at all. Note that I don't use slf4j, nor log4j nor any log API; therefore the only mechanism I have available is j.u.l. I