logging

问题 I am writing my own logging class to save data in a DB. As I looked how CI is doing I noticed there is a log_message() function which handles the logging. There is a load_class function I can't assign to anything in the CI user guide. 1 Why do they put this into an extra function? 2 What/where loads this function files from? Hope there are some CI guys how can answer :-) 回答1: Short answer: You can write your own log class to override the default CI class: <?php // this file is /application

问题 JMeter documentation ignore FATAL/OFF log levels Mapping to New Levels through SLF4J/Log4j2: DEBUG INFO WARN ERROR ERROR NONE Log4j2 and also slf4j can support levels FATAL and OFF Standard log levels built-in to Log4J Standard Level intLevel OFF 0 FATAL 100 jmeter -LNONE is ignored, and the following levels are working: jmeter -LFATAL or no logging: jmeter -LOFF Why OFF/FATAL is ignored in JMeter documentation although it seems to be working? Can it fail to work in some cases? Or is docs not

问题 JMeter documentation ignore FATAL/OFF log levels Mapping to New Levels through SLF4J/Log4j2: DEBUG INFO WARN ERROR ERROR NONE Log4j2 and also slf4j can support levels FATAL and OFF Standard log levels built-in to Log4J Standard Level intLevel OFF 0 FATAL 100 jmeter -LNONE is ignored, and the following levels are working: jmeter -LFATAL or no logging: jmeter -LOFF Why OFF/FATAL is ignored in JMeter documentation although it seems to be working? Can it fail to work in some cases? Or is docs not

问题 I need to take an existing winforms application and drop into an event tracing mode , with hopefully as little friction as possible. I would like to see every action the user takes as a simple stack trace-looking thing: MainForm.LaunchThing_Click ThingWindow.NameInput_Focus ThingWindow.NameInput_TextChanged ThingWindow.AddressInput_Focus ThingWindow.OKButton_Click and so on. If this was a WPF application, I would do something like filter all events of type WClientInputMessage in ETW. I can't

问题 So I am not very experience in Java and I am creating a simple test project with Hibernate but I am gettinga lot of INFO messages on the console that I want to suppress. I am creating a Java SE program in Eclipse. Now as I think I understand it then I need to control this in a log4j.properties file, and I seem to have found the appropiate config to use, but the problem is that it appears that it makes no difference! My guess is that my log4j.properties file is somehow not being read. But all

问题 So I am not very experience in Java and I am creating a simple test project with Hibernate but I am gettinga lot of INFO messages on the console that I want to suppress. I am creating a Java SE program in Eclipse. Now as I think I understand it then I need to control this in a log4j.properties file, and I seem to have found the appropiate config to use, but the problem is that it appears that it makes no difference! My guess is that my log4j.properties file is somehow not being read. But all

问题 I have often heard people saying that its one of the best practices to avoid String Concatenation and use {} instead while logging. I was looking into the Log4j code to see how they have handled this and figured that they are doing something similar. Here is a snippet of format() method which takes the pattern and arguments and returns the message to be logged. /** * Formats arguments using SLF4J-like formatter. * @param pattern pattern, may be malformed. * @param arguments arguments. *

问题 I'm looking for a way to log JSON posts in a RESTEASY framework. I woul like to log the POST body to log file to see what the client is sending to me. Is there any interceptor or something similar that I can use, I have found an example for PreProcessInterceptor but it looks like it is deprecated. I'm using resteasy 3.0.8 回答1: You can use a ContainerRequestFilter: @Provider public class LogFilter implements ContainerRequestFilter { private Logger LOG = LoggerFactory.getLogger(LogFilter.class)

问题 I'm trying to make a simple console.log() from this $scope: <div ng-controller="CustomerController" id="customer-block"> <h3>Customer Information</h3> <div class="col-md-4"> <label>Address 1:</label> <input type="text" ng-model="customer.address1" class="form-content" id="customer-address1" /> </div> <div class="col-md-4"> <label>Address 2:</label> <input type="text" ng-model="customer.address2" class="form-content" id="customer-address2" /> </div> <div class="col-md-4"> <label>City</label>

问题 I want to write my application logs in another file than the one Symfony2 writes its own logs and system logs. I understood that I needed to create a service of my own like this : services: actionslogger: class: Symfony\Bridge\Monolog\Logger arguments: [app] calls: - [pushHandler, [@actionslogger_handler]] actionslogger_handler: class: Monolog\Handler\StreamHandler arguments: [%kernel.logs_dir%/actions_%kernel.environment%.log, 200] That works fine when I use $logger = $this->get(