Check Error Logs Iis 7
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about iis 6 error logs hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask where are iis error logs stored Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. view iis error logs Join them; it only takes a minute: Sign up Where can I find the IIS logs? up vote 202 down vote favorite 33 I'm trying to set up an application from a third party, which requires a supporting website iis error log location hosted in my local IIS. I've created a website exactly as explained in their install guide, but am having some problems, and would like to see what the IIS log has to say. Embarrassingly enough, the problem is I can't find the log files! So my question is: Where does IIS7 store logs by default? iis logging iis-7 diagnostics share|improve this question edited Apr 9 '15 at 14:53 asked Jun 21 '11 at 13:49 Kjartan 9,721104065 add a
Iis Application Event Log
comment| 8 Answers 8 active oldest votes up vote 303 down vote accepted I think the default place for access logs is %SystemDrive%\inetpub\logs\LogFiles Otherwise, check under IIS Manager, select the computer on the left pane, and in the middle pane, go under "Logging" in the IIS area. There you will se the default location for all sites (this is however overridable on all sites) You could also look into %SystemDrive%\Windows\System32\LogFiles\HTTPERR Which will contain similar log files that only represents errors. share|improve this answer edited Oct 7 '15 at 19:44 Dawid Ferenczy 4,01042638 answered Jun 21 '11 at 13:51 jishi 15.2k43357 1 Thanks, this seems logical, but the logs directory is empty. I probably need to turn on logging somehow, but I can't find anything about logging in the middle panel in IIS Manager. –Kjartan Jun 21 '11 at 14:04 34 If you don't find it, it isn't installed. You need to fire up Programs and Features then click on Turn Windows features on or off on the left side then select Internet Information Services\World Wide Web Services\Health and Diagnostics\HTTP Logging –jishi Jun 21 '11 at 14:14 Excellent! Now I've got logs, at least. Too bad they did not really give me the answers I was hoping for, but at least I learned something. Thanks again! –Kjartan Jun 21 '11 at 14:31 5 I found my logs in C:\Windows\system32\LogFile
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Default Iis Log Location
Blogs Forums HomeLearnTroubleshootChapter 5. Using Failed Request TracingTroubleshooting Failed Requests Using apache error logs Tracing in IIS 7 Troubleshooting Failed Requests Using Tracing in IIS 7 By IIS TeamDecember 12, 2007Introduction sql error logs Request-based tracing is available both in stand-alone IIS Servers and on Windows Azure Web Sites (WAWS) and provides a way to determine what exactly is happening with your requests http://stackoverflow.com/questions/6426375/where-can-i-find-the-iis-logs and why, provided that you can reproduce the problem that you are experiencing. Problems like poor performance on some requests, or authentication-related failures on other requests, or the server 500 error from ASP or ASP.NET can often be difficult to troubleshoot--unless you have captured the trace of the problem when it occurs. the following article discusses failed request http://www.iis.net/learn/troubleshoot/using-failed-request-tracing/troubleshooting-failed-requests-using-tracing-in-iis tracing on IIS Server. For information about doing this with Windows Azure Web Sites click here Failed-request tracing is designed to buffer the trace events for a request and only flush them to disk if the request "fails," where you provide the definition of "failure". If you want to know why you're getting 404.2 error messages or request start hanging, use failed-request tracing. The tasks that are illustrated in this article include: Enabling the failed-request tracing module Configuring failed-request tracing log-file semantics Defining the URL for which to keep failed request traces, including failure definitions and areas to trace Generating the failure condition and viewing the resulting trace Prerequisites Install IIS You must install IIS 7 or above before you can perform the tasks in this article. Browse to http://localhost/ to see if IIS is installed. If IIS is not installed, see Installing IIS on Windows Server 2008 for installation instructions. When installing IIS, make sure that you also install the following: ASP.NET (under World Wide Web Services - Application Developm
IIS & ASP.NET hangs faster with Hang diagnostics LeanSentry is back, and better than ever! What do IIS hangs, slow requests, errors, and high CPU have in common? TagsASP ASP.NET Azure Demo Features Hangs http://blog.leansentry.com/the-server-logs-you-need-to-know-to-fix-any-iis-aspnet-error/ How-To IIS launch LeanSentry New News Performance Promotions TechEd Troubleshooting Video Website Categories How To's How-To LeanSentry New Features News Uncategorized Updates Archives May 2015 April 2015 April 2014 November 2013 October 2013 September 2013 http://webmasters.stackexchange.com/questions/17630/which-event-log-file-does-iis-7-app-pool-log-to July 2013 June 2013 May 2013 April 2013 February 2013 November 2012 October 2012 September 2012 July 2012 June 2012 May 2012 Meta Log in Entries RSS Comments RSS WordPress.org The 4 server logs you error log NEED to know to fix any IIS / ASP.NET error When you investigate IIS or ASP.NET errors in production, does IIS sometimes feel like a black box? Learn to use these 4 server logs, and you will always find the error you are looking for. Its gotta be here somewhere Finding the error is actually fairly straightforward once you know where to look. Most of the time, the error will be iis error log in one of these 4 logfiles by default: 1. First stop: the IIS log The website's IIS log will contain an entry for every request to the site. This log is typically located in c:inetpublogsLogFilesW3SVC[SITEID]. For each logged request, the log includes the URL, querystring, and the response status and substatus codes that describe the error: 2013-06-16 03:39:19 ::1 GET /test.aspx mincase=80 80 - ::1 - 500 16 0 3173 Tip: Notice the 500 16 0? These are the HTTP response status code, the IIS substatus code, and the win32 error code. You can almost always map the status and substatus code to an error condition listed in IIS7 HTTP error codes. You can also look up the win32 error code via winerror.h. Is the substatus code 0, esp. 500.0? Then its most likely an application error i.e. ASP.NET, ASP, PHP, etc. 2. Nothing in the IIS log? Check the HTTPERR log Sometimes, the request will not listed in the IIS log. First make sure that IIS logs are enabled for the website. In a small percentage of cases, the request may have been rejected by HTTP.SYS before it even made it to an IIS worker process. This generally happens if the request violated the HTTP protocol (client saw HT
for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Webmasters Questions Tags Users Badges Unanswered Ask Question _ Webmasters Stack Exchange is a question and answer site for pro webmasters. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Which event log file does IIS 7 app pool log to up vote 16 down vote favorite 8 Which event log files does the IIS 7.0 Application Pool Recycling log to? I want to check out at what time the default app pool automatically recylces. iis7 share|improve this question asked Aug 1 '11 at 11:12 Julius A 3571412 add a comment| 1 Answer 1 active oldest votes up vote 25 down vote accepted It is definitely System Log. Which Log file? Well -- you can check the physical path by right clicking on the System Log (e.g. Server Manager | Diagnostics | Event Viewer | Windows Logs). The default physical path is %SystemRoot%\System32\Winevt\Logs\System.evtx. You can create a Custom Filter and filter by "Source: WAS" to quickly see only entries generated by IIS. You may need first to enable logging of such even for a specific App Pool -- by default App Pool has only 3 recycle events out of 8 enabled. To change it using GUI: II S Manager | Application Pools | Select App Pool -> Advanced Settings | Generate Recycle Event Log Entry. share|improve this answer answered Aug 1 '11 at 11:51 LazyOne 4,17911524 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged iis7 or ask your own question. asked 5 years ago viewed 42646 times active 5 years ago Related 2In IIS what is the difference between rewrite rules managed by URL Rewrite Module versus those only in web.config?0Can web applications running on IIS7 Windows Server 2008 R2 be forced to immediate