logging

Logging into table in SQL Server trigger

I am coding SQL Server 2005 trigger. I want to make some logging during trigger execution, using INSERT statement into my log table. When there occurs error during execution, I want to raise error and cancel action that cause trigger execution, but not to lose log records. What is the best way to achieve this? Now my trigger logs everyt...

A simple log file format

Hi, I'm not sure if it was asked, but I couldn't find anything like this. My program uses a simple .txt file for log purposes, It just creates/opens a file and appends lines. After some time, I started to log quite a lot of activities, so the file became too large and hardly readable. I know, that it's not write way to do this, but ...

Rails log shows unexpected data as to the time spent on a DB stuff

I'm running on WinXP + Ruby 1.8.6 + Rails 2.3.5 (frozen to the project) in development environment. Looking at development.log I observe inconsistent data as to the time spent on a database stuff. Example #1 (good): Processing PagesController#index (for 127.0.0.1 at 2010-05-11 12:15:54) [GET] Parameters: {"action"=>"index", "controlle...

Where is a safe place to store log files that is compatable with XP, Vista, and Windows 7?

I have a winforms app that needs to write out logs. The app also needs to run without UAC warnings and using a non-admin account. Where can I write my logs without running afoul of the default security settings? In addition, this has to work on Windows XP, Vista, and 7. Extra points if all users can write to the same set of log files. ...

Where will log4net create this log file?

When I set the file value to 'logs\log-file.txt' where exactly will it create this folder? in the /bin directory? My web.config looks like: <log4net> <appender name="FileAppender" type="log4net.Appender.FileAppender"> <file value="logs\log-file.txt" /> <appendToFile value="true" /> <lockingModel type="log4net.App...

Logging errors in asp.net mvc, OnException method not enough?

I am logging errors in my controllers method: protected override void OnException(ExceptionContext filterContext) But if I make a type in my view page, or enter a route that doesn't exist, it doesn't seem to log that erorr? ...

How to remove debugging from outputting with nosetests

Hello, I am using nosetests to test several scripts. But when I run nosetests it prints out the logging. I know it stores logging info into sys.stderr. Does anyone know how to stop this from outputting to the screen? I just want the test results to output like when you run unittest normally. Thanks for any help ...

Redirect logging output using custom logging handler

Hi Guys, I'm using a module in my python app that writes a lot a of messages using the logging module. Initially I was using this in a console application and it was pretty easy to get the logging output to display on the console using a console handler. Now I've developed a GUI version of my app using wxPython and I'd like to display a...

Logging library with integrated log parser generator.

What I'm thinking of is a library/system that can generate a log parser from my usages of the logging library or that generates both a customized logging API and a matching parser. The end result I'd like is that I Just do my logging and somehow, out the other end pops a library/tool I can use for processing the logs I just generated. ...

Helper code to write to firebug logs, that doesn't break if using IE/Chrome etc.

Is there any helper code out there that will allow me to write to firebug's log window, but at the same time not break if using IE/chrome etc. ...

Enteprise Library Exception Handling for WCF Fault Contracts - CLIENT SIDE

I have a Windows Service which communicates with WCF services. The WCF services are all fault shielded and generate custom UserFaultContracts and ServiceFaultContracts. No problems there. In the Windows Service I am using EntLib for exception handling and logging. I do not want to try catch for faults try { } catch (FaultException<Us...

How would I log every function call the PHP interpreter makes during a given script?

Can I configure mod_php, XDebug, or Eclipse (or some other free program) to print to file the code that is executed? And if so can I limit it to function calls to keep it somewhat readable? ...

Help configuring the log4cplus configuration file (properties file).

I created a new Logger object like this: log4cplus::Logger m_WebAccessLogger; //a class member Then in the constructor initialization list I do: m_WebAccessLogger(log4cplus::Logger::getInstance("WebAccess") This works fine, it logs as expected. What I'm having trouble with is, I want to configure the log4cplus.properties file so ...

Mysterious logging.basicConfig problem (Python)

I'm writing a Python script to retrieve data from Flickr. For logging purposes, I have the following setup function: def init_log(logfile): format = '%(asctime)s - %(levelname)s - %(message)s' logging.basicConfig(filename=logfile,level=logging.DEBUG,format=format) I've tested this using the python shell and it works as expecte...

Activation Error while testing Exception Handling Application Block

I'm getting the following error while testing my EHAB implementation: ArgumentException - Event log names must consist of printable characters and cannot contain , *, ?, or spaces The stack trace was: {"Activation error occured while trying to get instance of type ExceptionPolicyImpl, key "LogPolicy""} System.Exception Sta...

Survey on logging classes / frameworks / writers

I am curious what writers (handlers, loggers) are you using. Text file and db its quite obvious, but what are other possibilities ? Firephp maybe (as in Zend_Log), mail, jabber, url ? Is anyone using syslog() or error_log() ? Are you using streams (especially custom ones) ? Are you using custom error levels or you limit yourself to pre...

How can I write to the previous line in a log file using Python's Logging module?

Hi all, long-time lurker here, finally emerging from the woodwork. Essentially, what I'm trying to do is have my logger write data like this to the logfile: Connecting to database . . . Done. I'd like the 'Connecting to database . . . ' to be written when the function is called, and the 'Done' written after the function has successfu...

Django: How do I get logging working?

I've added the following to my settings.py file: import logging ... logging.basicConfig(level=logging.DEBUG, format='%(asctime)s %(levelname)s %(message)s', filename=os.path.join(rootdir, 'django.log'), filemode='a+') And in views.py, I've added: import logging log = logging.getLogger(__name__) ... log.info("testing 123!"...

Does log4net support zeroconf?

I've recently checked out Apache Chainsaw as a viewer for my log4net logs. One feature that struck me as interesting is zeroconf: http://logging.apache.org/log4j/companions/zeroconf/apidocs/org/apache/log4j/net/ZeroConfSocketHubAppender.html Does log4net support zeroconf for Apache Chainsaw to consume? Is there a log4net zeroconf append...

What's the difference between logging and printing to the console

This is kind of a philosophical question. Basically people often ask if I am logging - and since I am not a full time programmer, but someone who programs often but is actually more of a requirements analyst, I don't know all the best practices. I use Java a lot so I often do things like System.out.println() What's the difference i...