logging

问题 I have some code that uses the requests module to communicate with a logging API. However, requests itself, through urllib3 , does logging. Naturally, I need to disable logging so that requests to the logging API don't cause an infinite loop of logs. So, in the module I do the logging calls in, I do logging.getLogger("requests").setLevel(logging.CRITICAL) to mute routine request logs. However, this code is intended to load and run arbitrary user code. Since the python logging module

问题 I have some code that uses the requests module to communicate with a logging API. However, requests itself, through urllib3 , does logging. Naturally, I need to disable logging so that requests to the logging API don't cause an infinite loop of logs. So, in the module I do the logging calls in, I do logging.getLogger("requests").setLevel(logging.CRITICAL) to mute routine request logs. However, this code is intended to load and run arbitrary user code. Since the python logging module

问题 Python guru I need your help. I faced quite strange behavior: empty python Process hangs on joining . Looks like it forks some locked resource. Env: Python version: 3.5.3 OS: Ubuntu 16.04.2 LTS Kernel: 4.4.0-75-generic Problem description: 1) I have a logger with thread to handle messages in background and queue for this thread. Logger source code (a little bit simplified). 2) And I have a simple script which uses my logger (just code to display my problem): import os from multiprocessing

问题 Python guru I need your help. I faced quite strange behavior: empty python Process hangs on joining . Looks like it forks some locked resource. Env: Python version: 3.5.3 OS: Ubuntu 16.04.2 LTS Kernel: 4.4.0-75-generic Problem description: 1) I have a logger with thread to handle messages in background and queue for this thread. Logger source code (a little bit simplified). 2) And I have a simple script which uses my logger (just code to display my problem): import os from multiprocessing

问题 What I want: My python script runs, output logging messages to both the console and to a file. Once the python script finishes running, I want to be able to delete/edit the logging file. I am using Spyder IDE on Windows7. Example code: import logging logging.basicConfig(level=logging.INFO) logger = logging.getLogger(__name__) logger.setLevel(logging.INFO) hdlr = logging.FileHandler("/Users/mds/Dropbox/_python/logger-debug.txt") logger.addHandler(hdlr) logger.error("Am I duplicating error

问题 When I type warnings() to console, I get back Warning message: In fread(my_directory, ... : C function strtod() returned ERANGE for one or more fields. The first was string input '4.40589099726375E-309'. It was read using (double)strtold() as numeric However when I type as.character(warnings()) , I get: [1] "fread(my_directory)" My objective is to get the actual message displayed in warning() into a character string, so that I can pass it to the logwarn function in the logging package.

问题 I have Spring MVC setup to log exceptions using commons logging, but find that some runtime exceptions aren't being logged. Here's my bean configuration for the default exception resolver provided by spring: <bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> <property name="exceptionMappings"> <props> <prop key="java.lang.Exception">error</prop> </props> </property> </bean> 回答1: To get this to log most exceptions, I had to add the following line to my config

问题 I have Spring MVC setup to log exceptions using commons logging, but find that some runtime exceptions aren't being logged. Here's my bean configuration for the default exception resolver provided by spring: <bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> <property name="exceptionMappings"> <props> <prop key="java.lang.Exception">error</prop> </props> </property> </bean> 回答1: To get this to log most exceptions, I had to add the following line to my config

问题 I am using java.util.logging framework to implement logging in my JSF application. I have successfully done implementing this, but however I have a new requirement to rotate the logs and create a new log file for each day. I am not able to figure out how this can be implemented. Any hints on implementation would be highly appreciated. Thanks. This is how I have configured my logger: myLogger = Logger.getLogger("info.aio"); fileHandler = new FileHandler("aioinfo.log", 1048576, 100, true);

问题 In my node.js application whenever I get request I'd like to "stamp" it with some unique ID and be able to track all the activities (log statements) related to this request by this ID. So when request comes in and I pass its handing to lower application layers (services, database calls etc) I want to be able to collect all logs matching given request ID to rebuild its journey through the app. So having this picture, I use request-local module now, but it does some heavy magic that has just