Is a state serivce process, used to save the session outside the asp.net process. The latter HttpHandle and HttpModule are responsible for the functions of ISAPI Extension and ISAPI Filter respectively.ħ.3 In the asp.net era of iis6 and 7, aspnet_wp.exe is not used, but w3wp.exe is used instead. About the relationship between inetinfo.exe and aspnet_wp.exe.ħ.1 In the Asp era, asp.dll is used to interpret the files of ASP web pages, but it is not a separate process, it is attached and run in the iis process (inetinfo.exe).ħ.2 In the asp.net era of iis5, asp.dll was upgraded to aspnet_isapi.dll, aspnet_isasp.dll passed the http request to aspnet_wp.exe through the pipeline, so that iis and asp.net were separate processes, in order to enhance Asp.net runtime scalability, aspnet_isapi.dll itself has very few functions, we can simply understand aspnet_isapi.dll as a router that requests information, and find the processing program of the suffix according to the requested url suffix, which is responsible for The request is sent from IIS to the asp.net runtime. Size 21k, physical location C:\Windows\System32\inetsrvĪspnet_wp.exe process and w3wp.exe process iis5 uses aspnet_wp.exe, but to iis6 and iis7, no longer use aspnet_wp.exe and switch to w3wp.exe, but it is strange, why in. If you have multiple application pools, there will be multiple corresponding w3wp.exe process instances running. W3wp.exe is a process associated with the application pool in IIS (Internet Information Server). Its process name is IIS Application Pool Process, which is part of the IIS tool.
#Inetinfo service software#
Is the Microsoft asp.net process, which is attached to the software Microsoft. It is a management tool of IIS, a graphical interface, located in C:\Windows\System32\inetsrv, size 122k. The size is 15.5k, the physical location is: C:\Windows\System32\inetsrv The process name of the inetinfo.exe process is IIS Admin Service (you can find it in the local service), which is a part of IIS and is used for debugging. The configuration information of the entire server is stored in the Machine.Config file, which contains all the configuration information needed to run an ASP.NET server. It is processed through IIS when the browser requests ASP.NET Web forms. It is responsible for some ASP.NET security authentication, coding selection, diagnostic testing and other ASP.NET configuration work. Web.config is an XML-based configuration file for each site.
#Inetinfo service code#
Global.asax file contains code used to respond to application-level events raised by ASP.NET or HttpModule.
This just goes to show you how important it is to enter the addresses carefully and check them twice.C:\Windows\Microsoft.NET\Framework\v9\ConfigĬ:\Windows\Microsoft.NET\Framework64\v9\ConfigĬ:\Windows\Microsoft.NET\Framework\v7\CONFIGĬ:\Windows\Microsoft.NET\Framework64\v7\CONFIG Maybe some input validation when entering IP addresses and netmasks would be appropriate. Do you want to continue?Ĭan anyone else confirm this behavior / surprised it's this fragile. Reason: The remote procedure call failed. In addition, when running the Metabase Explorer would receive the error message:Īn error occurred: Failed to enumerate subkeys.
#Inetinfo service windows#
Windows could not start the Simple Mail Transfer Protocol (SMTP) service on Local Computer Error 1067: The process terminated unexpectedly. 16385, time stamp: 0x4a5bde62įaulting application start time: 0x01cd338859e84291įaulting application path: C:\Windows\system32\inetsrv\inetinfo.exeįaulting module path: C:\Windows\system32\inetsrv\abocomp.dllĪnd when attempting to start the SMTP service, would receive the error: 16385, time stamp: 0x4a5bd0e3įaulting module name: abocomp.dll, version. What was reported in the windows event logs was:įaulting application name: inetinfo.exe, version. This caused the IIS Admin Service to crash whenever the SMTP service was started, or running Metabase Explorer, or trying to open the root of the website through VBscript and a GetObject method call. What was entered in the IIS manager wasĪllow 192.168.2.0, netmask of 255.255.254 (no. However I am not sure why theĪfter comparing a backup of IIS from a few months ago with one made today, we found that the IIS configuration (specifically the nfig file) contained an invalid netmask in an "allow IP restriction" on a virtualĭirectory. We encountered a problem this week with the IIS Admin Service and the SMTP service crashing unexpectedly in IIS 7.5 under Windows 2008 R2 64 bit, 4 processors, 8GB of RAM.
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