logging

问题 Currently my Spring-boot application logs to a file named: myLog.log , this is working as intended, however I would like the log file to have a timestamp at the end of it and create a new file each time it is ran. I have tried to implement this in my logback-test.xml file shown below, but it is just giving me the filename: myLog.log without a timestamp. How can I fix this? Logback-test.xml: <?xml version="1.0" encoding="UTF-8"?> <configuration> <include resource="org/springframework/boot

问题 I came across the following line in a Prestashop module: Logger::addLog('2: md5 string is '.$md5HashData, 1); Where is the log saved? 回答1: The log is saved in database in 'log' table (with your current prefix); You can find the addLogg function from classes/Logger.php However there is no documentation you can find something useful from method comment /** * add a log item to the database and send a mail if configured for this $severity * * @param string $message the log message * @param int

问题 I have a local Nuget package that I am attempting to install. Everything runs fine with no specific errors I can see, but about 1/2 of the tasks that need to be completed for the install don't seem to happen or do anything. I have NuGet Package Explorer and I can fix the install if I know where to start. Does NuGet create an error log file someplace when it does an install and where would I find it? Thanks for the help. Doug 回答1: Use the Package Manager Console to execute the install step.

问题 I'm struggling to make the 'django.request' logger work as advertised - 500 errors don't seem to propagate to handlers attached to it. In the default logging configuration for every new project, the comment says the "logging performed by this configuration is to send an email to the site admins on every HTTP 500 error". Obviously the email is only sent if you've setup ADMINS correctly, but I'm not even seeing the handler get called when a view raises an exception. I built a testcase starting

问题 To begin with: I am working on Image Processing using OpenCV C++. After loading a Mat image in a C++ program, I plotted a graph of the image using GNUPLOT. Now, The Requirement is to log the graphical data of the Mat image. To do this , I created a BOOST C++ Logger by including all BOOST Libraries. BOOST is an excellent library for Testing and logging data as well but, the problem with the it's Log is that it could log only text messages. Correct me if I'm wrong. Below is my CODE for plotting

问题 I use log4net for logging errors in my project. I want to log messages into DB ( SQL Server ) so I added AdoNetAppender but it does not work (other appenders work fine, connection string is correct). What can be wrong? 回答1: I decided to create a bare-bones example project. This works. Perhaps you should try making it work. Create an empty console application project. Add a reference to log4net. C# Code: using log4net; [assembly: log4net.Config.XmlConfigurator(Watch = true)] namespace Litter {

问题 I can define my own log-levels with log4r: require 'log4r' require 'log4r/configurator' # This is how we specify our levels Log4r::Configurator.custom_levels "Foo", "Bar", "Baz" log = Log4r::Logger.new('custom levels') p log.levels #-> ["ALL", "Foo", "Bar", "Baz", "OFF"] log.add Log4r::StdoutOutputter.new('console') puts log.foo? #-> true log.foo "This is foo 1" log.level = Log4r::Bar puts log.foo? #->false log.foo "This is foo 2" The log4r-documentation says: Also, custom levels should be

问题 Ok, so using this example, I'm logging my stdout to a file as well as sending it to the terminal. But when I look at the log file, the backspaces are not processed, but printed along with the output. Any way I could log the "final" state of stdout of a python script? 回答1: Here is a solution that takes the basic class from the answer you linked and adds some regex handling for \r and \b : import sys import re class Logger(object): def __init__(self, filename="Default.log"): self.terminal = sys

问题 I am trying to track and log what a user does in my app. One way to help is to have a list of what buttons and menu etc they click as they use the program. Then if the program crashes for any reason I have a log of the exact steps they took to try and reproduce the issue. So I drop an ApplicationEvents component on the main form and then under OnMessage I use... procedure TForm1.ApplicationEvents1Message(var Msg: tagMSG;var Handled: Boolean); var Target: TControl; Point: TPoint; begin Handled

问题 I have a big log file with huge volume. How do i take only the json string, just the json string only when there is an error in the next line but after '_____GP D_____' in the previous line? 2017-04-22T11:27:11+06:00 smth.com pgp: [16136]: INFO:modules.gp.helpers.parameter_getter:_____GP D_____ 2017-04-22T11:27:11+06:00 smth.com pgp: [16136]: {'D': 't12', 'telephone': None, 'from_time': '2016-04-22 11:30', 'C': 'C12', 'to_time': '2016-04-22 11:40', 'email': None} 2017-04-22T11:27:11+06:00