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What would be a minimum spec for a web server with very modest usage, i.e. about 20 concurrent users, and what would be a good spec, maybe looking at reserve capacity for growth to say 50 concurrent users? I don’t know where to start looking, so I’m asking the web experts here.
Pits fall into Chuck Norris.
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To answer that question you need to run load tests on the server using your application. The problem with us answering your question is that first off, we don't know what kind of processing you're doing, and how it is doing it. Your application may or may not be properly optimized or properly disposing of objects. Is the site doing image processing or serving video? Is it connecting to a database?
But even knowing the answers to these questions, you'll still have to look around for a load testing framework which will allow you to setup a load and set the number of concurrent threads (users). Then monitor your server using the Perfmon utility to watch memory useage, cpu rate and disk paging to start off.
Visual Studio 2005 comes with a tool, but I can't remember what it's called since I'm at a client's site and they haven't installed it on this machine. I think its something along the lines of Load Test Analyzer or something.
Mark's blog: developMENTALmadness.blogspot.com
Funniest variable name:
lLongDong - spotted in legacy code, was used to determine how long a beep should be. - Dave Bacher
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It does hardly any processing. It's intended as a medium for people to log suggestions, complaints etc.
Pits fall into Chuck Norris.
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Hi All,
Can anyone help me by giving the code for whois component in asp?
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There are two ways to get this thing done:
1) Have a COM component doing this WHOIS operation and use Server.CreateObject from your ASP Page to invoke and use this.
2) Have an ASP.NET Webservice which has builtin network capabilities to do a WHOIS look. You can simply consume an ASP.NET webservice from ASP.
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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Hi to all,
I receive the Catastropic Error .
To resolve that i have to put the DLL which are runtime created
when i add the active x control reference into my project.
Please tell me steps how i can put that dlls into GAC providing public key will it work...
pl. tell me the steps
Thanks
Regards
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If you're using the GAC, you probably want to ask in the right forum ( ASP.NET ).
Active X dlls don't live in the GAC, they are totally different concepts that have nothing to do with each other.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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If you're using the GAC, you probably want to ask in the right forum ( ASP.NET ).
Active X dlls don't live in the GAC, they are totally different concepts that have nothing to do with each other.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Hey!
We´re trying to use Crystal Reports in a webfarm. Problem is, the reportdocument-object doesn´t seem to be serializable, and to solve this one has to set up a RAS-server and whatnot(And the document has to be saved in a session in order to use viewer properly etc). Is there an easier way to get around this?
/Regards
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Hello..,
As i am New to DataBase Oracle.. Kidly Help me out as i was stuck with a Problem..,
My problem is..
As i Created a Stored Procedure as follows..
CREATE OR REPLACE PROCEDURE CRM_sp_getiscontactUsername
(Contact_ID IN Number,OUSERID OUT CRM_CONTACTS.USERID%TYPE,OUserName OUT kwuser.USER_LOGIN%TYPE)
IS
TEMPUserName varchar2(200);
TEMPUser_Ids NUMBER(20);
BEGIN
Select USERID INTO TEMPUser_Ids from CRM_CONTACTS where CONTACTID=CRM_sp_getiscontactUsername.Contact_ID;
OUSERID:=TEMPUser_Ids;
IF(TEMPUser_Ids is not null) THEN
Select USER_LOGIN into TEMPUserName from kwuser where User_ID=TEMPUser_Ids;
OUserName:=TEMPUserName;
ELSE
OUserName:=NULL;
END IF;
END;
-- When i Compile it.. it is successfully Compiled with out any compilation errors and Procedure is Created Successfully.
Problem is when i Execute, it is saying
ORA-06550: line 11, column 10:
PLS-00302: component 'CRM_SP_GETISCONTACTUSERNAME' must be declared
ORA-06550: line 11, column 3:
PL/SQL: Statement ignored
Thanks in advance.........
SaiRamk@vjil.com
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Hi all,
I am trying to extract email message object using CDO.Message from an eml file. The problem is the BCC field returns and empty string.
Anybody has an idea?
Thanks in advance
Ashish Vasudev
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This is probably a better question than the one I asked in the "Java coder needs help..." post becasue it addresses the real issue or "problem to solve".
When not using the Edit command, my GridView displays the DropDownList with its value selected.
However, when I added the Edit command, when the GridView is populated, the DropDownList is not displayed and there is no value displayed either. It is only in Edit, that the DropDownList becomes visible with the correct value selected.
What can I do such that when the GridView is populated, the values are displayed as text, but when in Edit mode, the field is displayed as a DropDownList.
Here is my templateField:
<asp:TemplateField HeaderText="RMAN" SortExpression="RMAN_ENABLED" ConvertEmptyStringToNull="False">
<EditItemTemplate>
<asp:DropDownList DataTextField="RMAN_ENABLED"
DataValueField="RMAN_ENABLED"
ID="RMAN_DropDown"
runat="server"
SelectedValue='<%# Bind("rman_enabled") %>'
Visible="true"
Enabled="true"
>
<asp:ListItem Text="Yes" Value="Y" />
<asp:ListItem Text="No" Value="N" />
</asp:DropDownList>
</EditItemTemplate>
<ItemStyle HorizontalAlign="Left" ForeColor="#400040" />
<HeaderStyle HorizontalAlign="Right" />
</asp:TemplateField>
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I am new to ASP.NET and need some help with the GridView. I have been fairly happy with its capabilites, but I am running into a problem.
I have fields that have a 'Y' or 'N' value. When populating the grid using a boundfield in R/O works as expected. However, when I click on Edit, I need those fields to become dropdownlists.
I need a way to toggle between a 'boundfield' and a 'templatefield' wen Editing. Below is a snippit representing both states:
<asp:BoundField DataField="RMAN_ENABLED" HeaderText="RMAN" SortExpression="RMAN_ENABLED" >
<ItemStyle HorizontalAlign="Left" />
<HeaderStyle HorizontalAlign="Right"
/>
</asp:BoundField>
<asp:TemplateField HeaderText="RMAN" SortExpression="RMAN_ENABLED" ConvertEmptyStringToNull="False">
<EditItemTemplate>
<asp:DropDownList DataTextField="RMAN_ENABLED"
DataValueField="RMAN_ENABLED"
ID="RMAN_DropDown"
runat="server"
SelectedValue='<%# Bind("rman_enabled") %>'
Visible="false"
>
<asp:ListItem Text="Yes" Value="Y" />
<asp:ListItem Text="No" Value="N" />
</asp:DropDownList>
</EditItemTemplate>
I would appreciate some help on this.
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This doesn't work ? What does it do ? Asking in the ASP.NET forum would probably work better for you.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Hello,
I'm currently writing a web app that will be a self service kiosk complete with mag reader, bill acceptor, and receipt printer (Swecoin TTP 2030). I'm using Netkey as the runtime software for those that may know that software. The way the app is designed, is with a single htm page that is basically a shell with certain div tags. Each "screen" is shown but dynamically adding innerHTML to the div tags. The problem I've run into is with printing. I can open a new web page for the receipt data, print without prompt(execWB(6,2)) then close the extra browser but this seems really ugly. I need the underlying page to say something like Thank you for the purchase, etc, so I can't have the receipt data on the main page. So I guess I can only think of two ways to accomplish this provided they are technically possible. The first is to write to a web page but not necessarily pop it up or have it viewable, then print, and the second is to write the receipt data to a file, then read from that and print. The problem there is that you can no longer use execWB because there is no web browser involved. Just Print() works but I cannot have the prompt show as this all needs to be automated. Any tips would be very much appreciated.
Thanks!
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ExecWB (Web Browser Object) for closing IE may not be supported. As for printing also, did you try ScriptX? I have shared a little thought about it as a review over here:
http://www.dotnetspider.com/kb/Article3573.aspx[^]
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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Hi all,
does http protocol and its authentication remains same?? When it comes to mobile web form(in mobile browsers) and desktop webform(in normal IE/firefox...)
CAN U Give Me Various mobile web Browsers????
thanks,
Prashanth
prashanth,
s/w Engineer
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Hi every one,
I have made a web custom control including some "RequiredFieldValidator"s for some TextBoxes and a button of course, in my web page I have an UpdatePanel and I drop my custom control in it!
The problem is here, when I enter somthing in a wrong format in my textboxes and press the button so the validators show the warning message but the page flicks up to the top of page(if there is nothing wrong it does not flick and postbacks the information). the problem is only for this and other objects as my other buttons in the page don't act like this as I have set the "MaintainScrollPosition" to true but it doesn't act for my validators
does any one know why? thank you for any guide.
modified on Wednesday, April 23, 2008 5:25 AM
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I have created using 2008 Visual Wev Developer a simple aspx Web Page (also compiled it using asnet_compiler.exe). Also using Visual 2008 C# I created a web server (I dont't have IIS on my server Windows XP home edition machine). Now whenever a client web browser sends a request to this server for my aspx page I would like to create a processing sequence (ASP.NET simulation ??) on my server so that the page could be sent (HTTP response) back to the client.
Is that possible ??
If so then I will appreciate any piece of advise as to what initial
steps should be performed on my server side ??
Greetings, Andrew.
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Visual Studio 2008 has a built-in web server named Cassini. When you run a web site project or web application project it loads the web server and allows you to browse the site. So you don't need IIS.
That said, there are projects on the web which showcase web servers written in C#, however, to my knowledge none of them are anything more than an http server. So while I've never tried, I believe it would be pretty difficult to implement your own web server which can serve asp.net pages. I suggest you just use the built-in web server. If you are trying to actually serve pages to the public you should look for a hosting provider that hosts asp.net applications on IIS.
Mark's blog: developMENTALmadness.blogspot.com
Funniest variable name:
lLongDong - spotted in legacy code, was used to determine how long a beep should be. - Dave Bacher
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Hi,
Is there any one know that how can i get the time duration that a visitor of my site clicked on one of my Ads and visits that site?
regards
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Like the amount of time they clicked down? You could do that with a little javascript I guess. Is that actually what you want to do?
Brad
Australian
The PHP MVP
- Christian Graus on "Best books for VBscript"
A big thick one, so you can whack yourself on the head with it.
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I am doing some testing of the difference of an application that calls a web service for all database I/O and an application that uses embeded, direct connect, SQL calls. After testing it appears that the application that does the direct connect to the database runs faster then the one that uses the web service for the data I/O. This being the case, why would I use a web service for data I/O and not just use embeded SQL? Note: I am testing a server application that runs on Windows Server 2003 and a database running on a Sun machine. As far as the web service, it and the server application are both running on the same Server 2003 machine.
Thanks!
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Steve Holdorf wrote: After testing it appears that the application that does the direct connect to the database runs faster then the one that uses the web service for the data I/O.
If the queries and the web service are both well-designed, you should be sending back roughly the same data in both cases, with the web service giving you an opportunity to cleanly separate the client from the inner workings of the DB (with the potential for optimized queries, caching, etc. that come with such orthogonal design). So my guess is that the web service is poorly implemented, or you're not using it for the purpose it was intended. In that case, i don't see much of a point in bothering with it.
Citizen 20.1.01 'The question is,' said Humpty Dumpty, 'which is to be master - that's all.'
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Hi Everybody,
I wanted to know How to compress or Zip a file in Asp Classic.
I wanted to zip a file which is kept on web server.
Is there any technique to do this?
Kiran Sajanikar
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