Iis Web Service Error 503
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How To Fix Http Error 503. The Service Is Unavailable
it only takes a minute: Sign up IIS - HTTP Error 503. The service is unavailable up vote 171 down vote favorite 33 I'm really new to setting up web servers in general. I've got IIS 8 on Windows 8, and I'm trying to set up a little site locally, while doing some development. In IIS I choose Add Site, http error 503. the service is unavailable. localhost give a name, points to a location where I have a index.html file (I've tried different locations, latest in a c:\inetpub\wwwroot\test -folder) and otherwise use all default settings. However, when I try to browse to localhost I get "HTTP Error 503. The service is unavailable." I've verified the pool is started, and I've given IIS_IUSRS Full Control on the target folder I've search around but not found anything that solved my issue, and there's nothing helpfull in the EventLog or in the C:\Windows\System32\LogFiles\HTTPERR folder Could anyone tell me what's wrong? Thanks! iis http-error share|improve this question edited Nov 10 '12 at 14:42 asked Nov 10 '12 at 14:33 Andreas 1,35821019 4 Have you checked event viewer for more info? –Webplanet TFS Consulting Nov 11 '12 at 11:06 Hi. Thanks for showing interrest. Yes, I have - but nothing there that's out of the ordinary I'm afraid –Andreas Nov 11 '12 at 20:29 1 A usefull check list (even though it's IIS7) here blogs.msdn.com/b/webtopics/archive/2010/02/17/… - i suspect you have already done these checks,
17, 20102 Share 0 0 Symptoms So a co-worker of mine was setting service unavailable iis up IIS 7.0 on a new Windows 7 machine, http error 503. the service is unavailable windows server 2012 and when they were browsing to http://localhost they were getting a 503 Service Unavailable http error 503. the service is unavailable. iis express error as shown here: Troubleshooting This seemed pretty trivial so I went through the following checklist. Is W3SVC started? Yes Is the Default http://stackoverflow.com/questions/13322937/iis-http-error-503-the-service-is-unavailable Web Site started? Yes Is the Application Pool Disabled? No Is the Application Pool Started? Yes Is the w3wp.exe process for the application running? No Are their any WAS or W3SVC Events in the Application or System Event logs? No Are their any entries in the IIS https://blogs.msdn.microsoft.com/webtopics/2010/02/17/a-not-so-common-root-cause-for-503-service-unavailable/ Log for the web site? No Are their any entries in the HTTP error logs? Yes 2010-02-17 17:28:47 ::1%0 49991 ::1%0 80 HTTP/1.1 GET / 503 - N/A - So what could be going on here? After a bit of troubleshooting I was able to find a event in the event log that led me in the correct direction. Here is a summary of the event: Log Name: SystemSource: Microsoft-Windows-HttpEventDate: 2/17/2010 9:26:44 AMEvent ID: 15007Task Category: NoneLevel: InformationKeywords: ClassicUser: N/AComputer: computer.domain.comDescription:Reservation for namespace identified by URL prefix http://+:80/ was successfully added.Event Xml:
is a common and frustrating problem that may occur for a number of reasons after a configuration change, or when deploying a new server machine. Another common "what the hell just happened" error is http://mvolo.com/where-did-my-iis7-server-go-troubleshooting-503-quotservice-unavailablequot-errors/ the plain 503 “service available” error that looks like this: Update: We recently launched a service that significantly helps you understand, troubleshoot, and improve IIS and ASP.NET web applications. If you regularly troubleshoot IIS errors, http://pcsupport.about.com/od/findbyerrormessage/a/503error.htm manage Windows Servers, or tune ASP.NET performance, definitely check out the demo at www.leansentry.com. What is it? This error is generated by the WAS (formerly W3SVC) service, which is responsible for creating IIS worker processes error 503 to handle incoming http requests. When WAS fails to create a worker process, it will generate this error. Why does it happen? There are a number of reasons why WAS may fail to start an IIS worker process. These include invalid application pool configuration, failure to create the process due to incorrect application pool identity settings, bad IIS configuration that causes the worker process to fail to initialize, or a http error 503. process crash due to application logic. I will list the most probable reasons and how to investigate / fix them below. How do I get rid of it? Let’s get rid of it in 4 easy steps: STEP 1: Check whether your application pool is stopped Once WAS fails to start your worker process a set number of times, it goes into Rapid Fail Protection Mode and stops the application pool. This prevents application crashes from taking down the machine by going into a start process / fail loop when a persistent error exists. By default, Rapid Fail Protection is set at 5 times in 5 minutes. Once the application pool that contains your application has been stopped, all requests to applications in it will result in that plain 503 error. So, that’s the first thing we check: > %systemroot%windowssystem32inetsrvAppCmd.exe list apppools If your application pool is stopped, then we are on the right track. The next step is to check the event log for information about why your worker process could not be started. STEP 2: Check event log If IIS inside the worker process fails to initialize, or WAS is unable to create the worker process, it will log an event to the “Application” or
& Network Digital Cameras Home Theater Getting More Help Buy Buying Guides Product Reviews Software & Apps Do More Web & Search Social Media Gaming New & Next Fix Internet & Network 503 Service Unavailable How To Fix a 503 Service Unavailable Error Share Pin Email daitoZen / Getty Images Internet & Network Error Messages Basics by Tim Fisher Updated February 23, 2016 The 503 Service Unavailable error is an HTTP status code that means the web site's server is simply not available right now.Are You the Webmaster? See the Fixing 503 Errors on Your Own Site section further down the page for some things to look at if you're not sure what to do.A 503 error message can be customized by the website it appears on, or the server software that generates it, so the ways in which you might see it vary greatly. How You Might See the 503 ErrorHere are the most common ways you might see the "service unavailable" error:"503 Service Unavailable""503 Service Temporarily Unavailable""Http/1.1 Service Unavailable""HTTP Server Error 503""Service Unavailable - DNS Failure""503 Error""HTTP 503""HTTP Error 503""Error 503 Service Unavailable"503 Service Unavailable errors can appear in any browser in any operating system, including Windows 10 back through Windows XP, Mac OS, Linux, etc.... even your smartphone or other nontraditional computer. If it has Internet access, then you could see a 503 in certain situations.The 503 Service Unavailable error displays inside the browser window, just as web pages do.Cause of 503 Service Unavailable ErrorsMost of the time, a 503 error occurs because the server is too busy or because there's maintenance being performed on it.Note: Sites that use Microsoft IIS may provide more specific information about the cause of a 503 Service Unavailable error by suffixing a number after the 503 as in HTTP Error 503.2 - Service Unavailable which means Concurrent request limit exceeded. See More Ways You MIght See a 503 Error near the bottom of the page for the whole list.How To Fix the 503 Service Unavailable ErrorThe 503 Service Unavailable error is a server-sid