Defaultapppool Fatal Communication Error

I am new to IIS7 fatal communication error with the windows process activation service iis 7 please bare with me/ Getting below warning and error Warning:-A process serving application pool 'DefaultAppPool' suffered a fatal communication error with the Windows Process Activation Service. The process id was '4076'. The data field contains the error number. Error:- Application pool 'DefaultAppPool' is being automatically disabled due to a series of failures in the process(es) serving that application pool. Server details:Windows server 2008 x64 bit (this is a virtual server) and configured

How To Use The Debug Diagnostics Tool To Troubleshoot A Process That Has Stopped Responding In Iis

as SCCM SUP server role. There is no problem with memory and CPU iis 7 error Reply ma_khan 862 Posts MVPModerator Re: 'DefaultAppPool' suffered a fatal communication error with the Windows Process Activation Ser... Jun 30, 2009 03:14 PM|ma_khan|LINK Hi abhishek, You will come across this error when your application is unable to serve requests and crashes for more than the threshold limit... By default I believe it is 5. do you have any other information in the HTTP error logs of IIS... ??? Reply apjj_28 4 Posts Re: 'DefaultAppPool' suffered a fatal communication error with the Windows Process Activation Ser... Jun 30, 2009 06:04 PM|apjj_28|LINK Thanks Khan. Can we increase this threshold limit? Will it be any any impact? Reply ma_khan 862 Posts MVPModerator Re: 'DefaultAppPool' suffered a fatal communication error with the Windows Process Activation Ser... Jul 01, 2009 09:18 AM|ma_khan|LINK Yes it will impact.... see the threshold will let you realise that there is problem .. where as increasing the limit will only disable the AppPool after the limit is reached. But see this doesnt mean that the AppPool is working before being disabled... Reply apjj_28 4 Posts Re: 'DefaultAppPool' suffered a fatal communication error with the Windows Process Activation Ser... Jul 03, 2009 10:26 AM|apjj_28|LINK Thanks Aga

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The Data Field Contains The Error Number.

posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss 6d000780 Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only 8007006d takes a minute: Sign up IIS7: A process serving application pool 'YYYYY' suffered a fatal communication error with the Windows Process Activation Service up vote 17 down vote favorite 5 We're running a 32-bit Windows server 2008 with an IIS https://forums.iis.net/t/1158869.aspx?+DefaultAppPool+suffered+a+fatal+communication+error+with+the+Windows+Process+Activation+Service+The+process+id+was+4076+ version of 7. We're attempting to publish an asp.net 4.0 webapp and so far our attempts have only yielded a few warnings in the serverlog without even stopping the 4.0 applicationpool A process serving application pool 'ASP.NET v4.0' suffered a fatal communication error with the Windows Process Activation Service. The process id was '1904'. The data field contains the error number. The application is running under a 4.0 app-pool and under the default website. We've also got some older .asp's running http://stackoverflow.com/questions/7204444/iis7-a-process-serving-application-pool-yyyyy-suffered-a-fatal-communication flawlessly. Even when attempting to publish a barren (read. only 1 line of text) .aspx-file it failed miserably... We've since long run out of ideas on what to do so any form of input would be apritiated... asp.net iis-7 windows-server-2008 http-status-code-503 share|improve this question asked Aug 26 '11 at 12:10 Enror 90118 2 @ScottE Link is dead –Martijn Aug 24 '15 at 11:59 1 Updated link: mvolo.com/… –William Gross Jan 28 at 19:58 In my case, problem was an unlimited recursive loop in my application code. –Mohsen Unlimited May 19 at 13:46 add a comment| 2 Answers 2 active oldest votes up vote 12 down vote Make sure that each Application Pool in IIS, under "Advanced Settings" has "Enable 32 bit Applications" set to "True" share|improve this answer answered Aug 26 '11 at 12:57 Peter Bromberg 1,291710 3 Could you please explain why this would solve the OP's issue? I am asking because I and encountered the same issue on 64-bit Windows Server 2008 R2 and would like to know if this solution can be generalized to my case. Thank you! –sfarbota Oct 3 '13 at 17:31 Same answer given here stackoverflow.com/a/7920145/28411, so seems to be something to it. Didn't work for me unfortunately. –RJFalconer Nov 11 '13 at 14:21 I recently ran into this issue with an ODBC connected product moved to a new server. Flipping the Enable 32-Bit Applic

Sign in Pricing Blog Support Search GitHub This repository Watch 259 Star 3,056 Fork 403 tjanczuk/edge Code Issues 195 Pull requests 9 Projects 0 Wiki Pulse Graphs New issue Crashing App Pool in IIS https://github.com/tjanczuk/edge/issues/178 8.0 #178 Closed bcanzanella opened this Issue Aug 13, 2014 · 17 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 6 participants bcanzanella commented Aug 13, http://forums.asp.net/t/1953109.aspx?Fatal+communication+error+with+the+Windows+Process+Activation+Service+ASP+net+application 2014 Below I created an empty web project with one page, and used Nuget to install Edge.js. With Visual Studio 2013 I start it up using IIS Express, and it works fine (it prints fatal communication 'hello world'). When I create a new web site in the IIS manager, give it an app pool, and setup a host name (edgetest.com) and point to this code, I get a series of errors in the Event Viewer like... A process serving application pool 'edgetest.com' suffered a fatal communication error with the Windows Process Activation Service. The process id was '9696'. The data field contains the error number. ... fatal communication error and the app pool eventually crashes without any exceptions. Any ideas on what might be going on? machine info : Windows 8.0, IIS 8, node v0.10.30 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1.Default" %> <%@ Import Namespace="EdgeJs" %> <% var fn = Edge.Func(@" return function(message, callback) { return callback(null, 'hello ' + message); }"); Response.Write(fn("world").Result); %> Owner tjanczuk commented Aug 13, 2014 I am unable to repro this - IIS 8 hosted Web Application that uses the code above works just fine. I accepted all defaults when creating a Web Site through IIS 8 Manager - is there perhaps something funny about the application pool you are using? bcanzanella commented Aug 14, 2014 Maybe, but besides the name the app pool should be all defaults. I've tried toggling the Enabling 32-Bit apps and a few other properties without any luck. It's also strange, that when I use Process Monitor to watch it, I don't see any results that aren't 'SUCCESS' but I can see the Exit Status 8 (near the bottom) A few other things I've tried : Rebooting :) / changing my user PW Tried Node v.0.10.28 and v0.10.30, no change. I built the EdgeJs.dll locally (I added /debug:full to https://github.com/tjanczuk/edge/blob/master/tools/build_double.ba

ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/Getting Started/Fatal communication error with the Windows Process Activation Service... Fatal communication error with the Windows Process Activation Service. ASP.net application [Answered]RSS 4 replies Last post Nov 29, 2013 08:21 AM by Devantez ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Reply Devantez Member 4 Points 29 Posts Fatal communication error with the Windows Process Activation Service. ASP.net application Nov 25, 2013 02:48 PM|Devantez|LINK Hello guys, The users of my webpage sometimes talk about the page going offline, like if they lost connection with it. And a few seconds later, they refresh the page and it goes back to normal. I check the IIS log and here's the error: "A process serving application pool 'Pedidosweb' suffered a fatal communication error with the Windows Process Activation Service. The process id was '608'. The data field contains the error number." For this issue there's a pattern, the page goes offline when they upload an Excel file into the application, and to complicate things this doesn't happen always even using the same Excel file. I've look up info regarding this but havent found a solution yet. So guys if you could help me with this, would be wonderful! Thanks. Reply markfitzme All-Star 25251 Points 5571 Posts Re: Fatal communication error with the Windows Process Activation Service. ASP.net application Nov 25, 2013 05:28 PM|markfitzme|LINK Do they perform any operations on the Excel file? If so, is it using the excel interop? I ask because it's a very common mistake to use Excel itself on the server, which Microsoft has recommended against for over a decade now as the threading model is all wrong for use within a web app. Another item to consider is the size of the file. It could simply be that whatever they are doing is exceeding the memory in the pool, or has otherwise blocked the process via a hard fault and the app pool needs to recycle to recover. Don't forget to mark useful responses as Answer if they helped you towards a solution. Reply Devantez Member 4 Points 29 Posts Re: Fatal communication error with the Windows Process Activation Service. ASP.net application Nov 26, 2013 08:32 AM|Devantez|LINK No, they dont perform any operation on the Excel file, I'm not using Excel interop because I don't have Office installed on the server. I use anOleDbConnection. I just need to read the cell values. The size isn't the problem, since some fi