Programmatically Set An Application Pool To 32 Bit (IIS7)?
May 31, 2011How can I set an application pool to 32bit in IIS7 when creating it?I'm creating the app pool with the below function
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C# - Difference Between Worker Process,application Pool And Application Domain?
Apr 20, 2012explain what is the difference between worker process,application pool and application domain?or application domain and application pool are same?
View 2 RepliesAssign Virtual Directory To Application Pool?
Mar 14, 2011i want to assign a virtual directory to application pool using vb.net.how to do this programatically in vs 2008.
View 11 RepliesAsp.net - IIS Application Pool Crashes When Using Context.Server.Execute?
Apr 13, 2012I am having an issue with an ASP.Net page I am writing and struggling to diagnose why this page is failing.
I am trying to do this:
Dim st As New StringWriter()
Dim strURL As String = "CourseProgramme.aspx?id=3733"
Context.Server.Execute(strURL, st)
txtNotes.Text = st.ToString()
The aim here is to get the HTML back for the page that has been specified in strURL and then display it in a textbox. However when I run this code it crashes the ApplicationPool in IIS and when I look in event viewer I see this error message:
A process serving application pool 'blueprintdev' suffered a fatal communication error with the Windows Process Activation Service. The process id was '5284'. The data field contains the error number.The strange thing here is that in another page I do this code which works fine:
Dim strDutyStartDate As Date
strDutyStartDate = TextboxDutyStartDate.Text
Dim st As New StringWriter()
[code]....
As far as I can see other than the URL I am passing, which does exist, I cannot see a difference between the two.The page I am developing is in ASP.Net with .Net 4.0 however in the website there are some classic ASP pages. IIS is running at version 7.5.7600.16385 on Windows Server 2008 R2 64Bit.So far I have tried setting the application pool to run in 32bit mode but that causes errors in other areas and the site will not load.
"Application Pool Exceeded Its Job Limit Settings"?
Apr 27, 2009my code caused "Application pool exceeded its job limit settings"when doing bulk update.My hosting provider told me that my code caused memory exceeded its limit.
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Asp.net - IIS7 Automatically Redirect To Null (in IE)?
May 10, 2009I'm developing an ASP.NET web site with VB. My web site is work perfectly with Firefox. But, with IE, it's redirect automatically to null.
When I try http:[url]....
IE6/IE7 automatically redirect to
http://localhost/mysite/null
But, there is no problem with pages inside sub folders. When I try with http:[url]....It's work perfect. I just can't browse pages in root folder. What should I do? I'm using IIS7 and .net framework 2.0.
.net - Error Viewing ASP.NET Applications After Installing IIS7.5?
Jun 5, 2009I get the following error when I try to access a asp.net application on my local machine.HTTP Error 500.19 - Internal Server Error The requested page cannot be accessed because the related configuration data for the page is invalid.
Module IIS Web Core
Notification BeginRequest
Handler Not yet determined
Error Code 0x80070021
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Blog Softwares For IIS7 And Sql Server 2008 Back End
Feb 19, 2010I need blog software for IIS7 and a SQL Server 2008 backend. I don't know if this is required, but the application (website) I'm hosting is in asp.net (vb.net). I checked out das blog, and graffiticms and they're very old.
View 2 RepliesFile Chunking Fails When Served From IIS7 To Firefox
Oct 16, 2010I have written a generic file serving handler in asp.net/vb.net..I recently moved to a windows 7 box and am now debugging under IIS7, and this is where the problems occure.Whenever I serve a file to either FireFox or Chrome (IE8 works fine) from IIS 7, the download will fail.
- In FireFox the error is "[some file name and path].part could not be saved, because the source file could not be read."
- In Chrome the error is "Error 330 (net::ERR_CONTENT_DECODING_FAILED): Unknown error."
- In IE8 it works fine
If I run the same code in IIS6, it works fine.If I run the same code in the Visual Studio virtual web server, it works fine (on windows 7 or XP).I am rather concerned about this as our production web server will soon be IIS7; which I'm starting to really love, and would hate to revert to IIS6 just because this won't work in IIS7.I've tried a number of different patterns.It seems to always fail on the Flush() line with the error "System. Web.HttpException = {"The remote host closed the connection. The error code is 0x8007 0040."}"One thing I have noticed, if I move the flush statment to the finally clause or remove it all together; firefox will attempt to read the entire file - it appears to be looping through the entire block of code just fine, until it hits the flush statement.If I remove the flush statment I still get an error and it still tries to read the entire file before asking me to save it.[code]
Setup Single Sign On SSO Using IIS7 Active Directory?
May 20, 2011Every time I start a new session of Internet Explorer, the web application prompts me for my Active Directory Username and Password instead of automatically retrieving that information from the currently logged in Active Directory profile.
How do I setup Single Sign On in the web config or default.aspx.vb file code-behind so that it doesn't prompt me for my active directory credentials? [code]....
Asp.net - Increasing Max Concurrent Connections For Web Service In IIS7 (load Testing)?
Mar 29, 2012I'm trying to write a simple load tester for one of our web services, which is served through IIS7. I'm launching a load of threads (as Tasks) that call the web service as a Web Reference.Despite the threads all starting, only 2 concurrent connections from the app can be handled by the web service. I'm aware that by specification simultaneous connections are limited to 2 per user. For the sake of this load tester, which I guess is one user, I would like to open many simultaneous connections.I have tried to add the following to the web.config of the web service.
<system.net>
<connectionManagement>
<add address="*" maxconnection="40"/>
</connectionManagement>
</system.net>
My setup is as follows:
The web service is located at [URL], where MyWebServiceApp is configured as an application.The webmethod can be viewed as something trivial that simply waits for, say, 20 seconds before returning a response (making it easy to see that only 2 connections are open at any one time).The simplest form of the load tester code is ass follows:
Imports System.Threading.Tasks
Module SuperBasicLoadTester
Sub Main()
[code]....
I've tried pointing other load testing software (e.g. soapUI) at the web service and have observed the same issue.
Edits: I should add that the web service box is running Windows 2008 R2.Also I have run SoapUI and my loadtester simultaneously and each is only able to request 2 connections each (i.e. 4 in total).
Troubleshooting IIS7 Active Directory Group Members W/ Error Log Text File?
Jun 17, 2011Background: I have an application that loads marketing companies into a drop down list if the currently logged in user is a member of that marketing group in active directory. The Group ACOMP_USER_BIG is compared to MarketingCompanyShortName Big in the database records via a web service. Problem: I have 3 Newly added AD Groups that won't load in production but load fine in the drop down on my local dev server. The deployment guy already tried doing an IISReset and that didnt fix the issue. All the AD groups have read access only and no write access. We need to find out more information on why the marketing company AD groups are not loading. How do I get the groups to load correctly or prove that the problem is not a programming issue and a deployment or AD issue? H*ere's the VB.NET Code behind that populates the marketing company drop down list.
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Changing Application Assembly Name Programmatically
Feb 23, 2011I work with VB.NET 2005 and I want to set the application EXE name according to a certain condition. For example:
I have a variable its name Version
If Version = 1 EXE name will be CarsApp
Else If Version = 2 EXE name will be BuildingApp
and so on.
Programmatically Change Application Settings?
Sep 29, 2010I'm using Application Settings to set the the text values of my buttons. I want to create a form that will allow the user to change what the text is. Is that possible? I'm using Application Settings because the text needs to save for the next time the program[code]...
View 2 RepliesProgrammatically Open An OpenFileDialog Box In An ASP.NET Application?
May 12, 2012I am using the following code to open an Open FileDialog:
OpenFile("D:\");
I get "Access denied".How might I open an OpenFileDialog window an a web application?
Set Application Version Number Programmatically?
Jan 7, 2010You can get the version of your application sing My.Application.Info.Version. Is it also possible to set this version using code? This because I have a webservice that connects to a database and retrieves a version number.My application then compares that version number with his one, if it's old.. then it will download new files and change his version number.
View 3 RepliesProgrammatically Maximize An External Application's Window?
Sep 4, 2009I have an application right now that starts a process, then opens a file associated with that process (system.diagnostics.process.start("WM.exe")), however, the way they save, there is a window within a window. It's like in photoshop cs3 when you have many windows within the big window of the application. Right now I use an api call to findwindow which is the application itself, but within that I need to find the subwindow, of which I know the apptitle, and then I need to set its windowstate to maximized. Does anyone know how this can be done? I think there's a way to hook a handle, but how does one also maximize?
View 1 RepliesHow To Add Thread Pool To This
Mar 8, 2009I have a code that basically grab data from a file, split into array and use a FOR loop to input data into a different file. I want to use thread pool to create multiple threads to do a specific task. For example for the array() I want a thread to read the first item in a array and perform the task, a second thread reads the second item and perform the task, a third thread reads the third item and perform the task, etc. How would I add thread pool to something like:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim data As String
[code]....
Check Programmatically Whether Application Is Running Locally Or Remotely?
Apr 21, 2010My desktop application is developed in VB.Net and can be run through two types of users, one who install it on their local machine and execute locally.
Second type of users will run the application remotely from the server.i.e. Application will install on the server and user will execute that application from client side. Server can be a Citrix Meta Frame or any server accessed through Remote Desktop Connection.
I want to maintain single exe for both types of users.
Question:
Is there any mechanism/way through which I can come to know programmatically whether application is running locally or remotely?
Open A Browser In Full Screen In ASP.NET Application Programmatically?
Sep 21, 2011I am making a web application in ASP.NET 4.0. For some reason I need to open a web site always in full screen. It is a tedious task to open a web site in browser and then toggle to fullscreen.Is there any way to open the browser (preferably IE9 or Google Chrome) in full screen programmatically?Can I put some code in the Page_Load() method of my default page that toggles the browser to full screen?
View 2 RepliesProgrammatically Set Either A Splash Screen OR The MainForm When The Application Starts Up?
Jan 27, 2011I know one can select Spash Screen as the application startup as per this illustration. I can't do that however because the application is called by another program which passes in parameters via Process.Start(). Depending on the passed in arguments, I need to either
Go Directly to the MainForm or Go First to a Splash Screen which will then to the the Mainform after 5 seconds.
I definitely need Step 2 above because of the slow startup time of creating an SocketConnection and the population of some Custom Controls only after the Socket connection has been established.
Would I use a startup class or module and then use that as the application startup 'form' which could be establishing the SocketConnection while also launching a Splash Screen?
Terminate - Terminating An Application Programmatically Using A File Path
Sep 9, 2009I want to terminate an application using the full file path via vb.net, yet I could not find it under Process. I was hoping for an easy Process.Stop(filepath), like with Process.Start,
View 2 RepliesProgrammatically Changing The Culture For A Multi Form Application On Startup?
Feb 18, 2009Is there some way of programtically changing the culture for a multi form application on startup so that the application will interpret date formats correctly. For example if the aplication runs on a machine with a en-US culture it would be able to take a date from a database in the MM/dd/yyyy format and convert it to a date object and when the same application runs on a en-GB machine it can take that same MM/dd/yyyy date and convert it into a date object without getting a date format exception.
View 4 RepliesWindows - Programmatically Change The Startup Form On Application Launch?
Feb 16, 2010Can I programmatically change the startup form on application launch in VB.Net?
View 2 RepliesConnection Pool Maximum Reached?
Feb 3, 2009I created a VB.NET web application project. Recently I got the dreaded above error message when a certain amount of web pages have loaded. On a form1_Load event, I do this:
vb Protected Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load
MyConnection = New SqlConnection
MyConnection.ConnectionString = CONN_STRING
MyConnection.Open()
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How To Clear ADODB Connection Pool
Jun 1, 2012We have a VB.net application using both ADO.net and ADODB connections(both connecting to MS SQl server) Whenever an ADO.net connection throws an expection, we cleared the pools Now if any ADO.connection reopened and everything works fine Is there any way to clear pools for ADODB connection?
View 1 RepliesImplements A Thread Pool With Webrequest?
May 24, 2012I have about 1000 webrequest created. Each link will navigate to a website and download a picture to place into a picturebox.
The person will then type in what animal is in the picture into a textbox. Then the user will then hit the submit button to send the name of the animal back to the site.
I am going to implement the use of a thread pool to handle the threading portion of those requests.
What is the best method to get my webrequest into the thread pool (listbox, txt file,etc?) and then how can I setup my button to coordniate with the site that is coming out of the pool to the picture box?
My first thought is to create everything on the fly. The picturebox, the textbox, and the submit button, the webrequest to the site for the picture and back again for the result. Something tells me that I will be taking the long way around to get same result.
My second thought is to have a slew of pictureboxes, textboxes, and buttons already on my screen and then when they come out of the pool and into a thread they would assigned a picturebox, textbox, and button if the others are not busy.
Read All Txt In A Folder Into A Thread Pool?
May 29, 2012I am going to implements a thread pool to run my application. All of my content is saved under a folder on my desktop.
Each of the files are in .txt format. How can I read each .txt from a given folder and then put the .txt file into the thread pool / thread queue?
SQLConnection - Max Pool Size Reached
Nov 1, 2009My code read a thousand files, and for each file a connection is made and open to check against a recordset in SQL. After 143 files, the application will stopped and thrown this exception regarding maximum pool size reached. What I don't understand is I'm closing the connection after every file is processed, could it be I'm doing it incorrectly?
Please see my code below. I was only able to make this work by setting max pool size = 3000 in the connection string, since closing the connection does not seem to work.[code...]
VS 2005 Impersonate And Stop App Pool
Sep 21, 2010I've made a tool that update our server by remote and the user that run the program doesn't have the right to stop and start the app Pool, how can I do an impersonate with an admin account and remotely stop/start of the app pool ?
View 1 Replies
