Asp.net ina learning time

1. Asp.net 1.1 Interview Questions and Answers
Okay, I am a student. My assignment is to create A Web Application Project.
I am using VB.Net. I click file on the menu bar, then new, then project. When the New Project Dialog box opens I select
Visual Basic Project and ASP.NET Web Application. In the location field, I type in the location the book says to type in.
Now The Problem, As soon as I click OK, I get an error messages.
The web server reported the following error when attempting to create or open the Web Project located at the following
URL. http://localhost/Chapter6/Tutorials/WebA... HTTP: /1.1 403 Access Forbidden.
I click on the help menu and it states for me to contact the system administrator, doh, that is me.
So, I need to do my homework and I cannot :(
Please if there is anyone out there that can help me resolve this, I would be very appreciative.
peace,
mavin
Answer :: I know nothing about VB.net, but Google and I are pretty tight:
<a href="http://www.codeproject.com/books/1861005040.asp"
rel="nofollow">http://www.codeproject.com/books/1861005...</a>
If you get a 403 error message, then it's probably because you don't have permission to execute the ASP.NET
code contained within the page....
As you'll recall, permissions are controlled by the properties of the virtual directory that contains the ASP.NET
page. To change these properties, you'll need to start up the IIS admin snap-in in the MMC, as we described
earlier in the chapter. Find the BegASP.NET virtual directory in the left pane, right-click on it and select
Properties....
Hope you can find some help in there or in the link above. .... Read More
Server Error in '/' Application.
--------------------------------------...
Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that &lt;machineKey&gt;
configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack
trace for more information about the error and where it originated in the code.

2. Exception Details: System.Web.HttpException: Validation of viewstate MAC failed. If this application is hosted by a Web
Farm or cluster, ensure that &lt;machineKey&gt; configuration specifies the same validationKey and validation algorithm.
AutoGenerate cannot be used in a cluster.
Source Error:
[No relevant source lines]
Source File: App_Web_default.aspx.cdcab7d2.um3t8_ne.0... Line: 0
Stack Trace:
[HttpException (0x80004005): Unable to validate data.]
System.Web.Configuration.MachineKeySecti... buf, Byte[] modifier, Int32 start, Int32 length, Int32 dataLength)
+2646292
System.Web.UI.ObjectStateFormatter.Deser... inputString) +214
[ViewStateException: Invalid viewstate.
Client IP: 65.34.193.236
Port: 4249
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR 1.1.4322)
ViewState: /wEPDwUKLTI3MTEzOTkxMQ9kFgJmD2QWAgIDD2QW...
[HttpException (0x80004005): Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster,
ensure that &lt;machineKey&gt; configuration specifies the same validationKey and validation algorithm. AutoGenerate
cannot be used in a cluster.]
System.Web.UI.ViewStateException.ThrowEr... inner, String persistedState, String errorPageMessage, Boolean
macValidationError) +116
System.Web.UI.ObjectStateFormatter.Deser... inputString) +251
System.Web.UI.ObjectStateFormatter.Syste... serializedState) +4
System.Web.UI.Util.DeserializeWithAssert... formatter, String serializedState) +37
System.Web.UI.HiddenFieldPageStatePersis... +220
System.Web.UI.Page.LoadPageStateFromPers... +83
System.Web.UI.Page.LoadAllState() +35
System.Web.UI.Page.ProcessRequestMain(Bo... includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint) +6978
System.Web.UI.Page.ProcessRequest(Boolea... includeStagesBeforeAsyncPoint, Boolean
includeStagesAfterAsyncPoint) +213
System.Web.UI.Page.ProcessRequest() +86
System.Web.UI.Page.ProcessRequestWithNoA... context) +18

3. System.Web.UI.Page.ProcessRequest(HttpCo... context) +49
ASP.default_aspx.ProcessRequest(HttpCont... context) in App_Web_default.aspx.cdcab7d2.um3t8_ne.0...
System.Web.CallHandlerExecutionStep.Syst... +303
System.Web.HttpApplication.ExecuteStep(I... step, Boolean completedSynchronously) +64
--------------------------------------...
Version Information: Microsoft .NET Framework Version:2.0.50727.832; ASP.NET Version:2.0.50727.832
Answer :: Does not look easy. May be you can contact an ASP.NET expert. Check websites like <a
href="http://oktutorial.com/" rel="nofollow">http://oktutorial.com/</a> .... Read More
Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the
following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not load type '***_Ananda_Murugan.frmUserCheckMail'.
Source Error:
Line 1: &lt;%@ Page language="c#" Codebehind="frmUserCheckMail.aspx.cs" AutoEventWireup="false"
Inherits="***_Ananda_Murugan.frmUserChec... %&gt;
Line 2: &lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" &gt;
Line 3: &lt;HTML&gt;
Source File: C:Inetpubwwwroot*** Ananda MuruganfrmUserCheckMail.aspx Line: 1
--------------------------------------...
Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.573
Answer :: solution to this problem is very simple and u just need to check th esite www.solutiuons.com .... Read
More
Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be
Answer :: Install IIS or check whether IIS is running or not.
Type "services.msc" at run menu. The last service shown is the IIS (Worldwide web publishing service). Ensure
that it is running. .... Read More
hi all,

4. i have recruitment website i want that if any job will be posted
in that condition..
an auto search is occured and every meeting criterea(to that job prfile a link will be search) a mail will be send to all of
jobseekers.
but i don't how i will be do?
pls help !
i m ASP.NET 1.1 DEVELPER
THNKS
surya
Answer :: store each resume along with a list of keywords in database as well as mail ids
when it matches send a mail to mail id (if your webhost is providing SMTP support you can code it in ASP.NET)
We can code for you as well contact us
at
expert.myitcareer. org .... Read More
Hello friends
Presently I am working with on .net (asp.net,C#. net) platform(Framework 1.1) from last 6-8 months in India.
Within this period I heard many statements from other software peoples like Microsoft.net technology is platform
dependent and software company's has to pay large cost to purchase it from Microsoft (Which not in case java and c++).
After some time the IT companies may be avoid to develop software's in .net as they have open source code available as
free.
Also java peoples get more salary package than .net.
There are always more requirement' s in java than .net
The .NET platform is not vendor neutral, it is tied to the Microsoft operating systems only.
I replied these peoples saying .net is faster then java (in speed performance issue).
.net has web services which are platform independent.
.net supports many languages including C# which is equivalent t
Answer :: No one cares about performance now a days, we have more and more faster and cheaper hardware
now a days. .... Read More
There are bunch of new controls to reduce line of code. like login functionality , impersonation , master pages etc.
No major change in the architecture of asp.net
Answer :: ASP .NET 1.1 and ASP .NET 2.0 in much the same.
The Difference is the Framework. The .Net framework. The first one(1.1) is older. Visual Studio 2003 uses the
1.1 framework, and the 2005 VS uses the 2.0 framework. .... Read More

5. i want to display a flash file(intro.swf) in my index window. i dont know html completely. kindly help me to display my
flash in my asp.net webpage. thanks in advance.
Answer :: Download a trial version of Dreamweaver and insert your flash movie within Dreamweaver. Look at
the code. It will give you all the necessary HTML, Parameters, Flash Movie size, width..etc.. and other factors
such as the new IE. solution (keep IE from showing that annoying fricken "Click here to use" message as long
as you download that plugin) and subsequent links to the java fix files.
Simply drop that code into your ASP page.
The real question however, is why are you using ASP and not PHP? .... Read More
hi all in my webi am getting this msg plz help me
Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the
following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not load type 'IntraRathi.MacError'.
Source Error:
Line 1: &lt;%@ Page Language="vb" AutoEventWireup="false" Codebehind="MacError.aspx.vb"
Inherits="IntraRathi.MacError"%&gt;
Line 2: &lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"&gt;
Line 3: &lt;HTML&gt;
Source File: D:wwwIntraadminMacError.aspx Line: 1
--------------------------------------...
Version Information: Microsoft .NET Framework Version:1.1.4322.2032; ASP.NET Version:1.1.4322.2032
Answer :: thats a new one, never seen that one before.
what version of IE are you using?
IE6 or IE7?
what country you in? .... Read More
I have a home-based business as a Slumber Parties consultant, have had no issues getting on the distributor part of the
website - except since Sunday I can't get on our chat or bulletin board sections. The screen below is what comes up.
Have contacted tech support from Slumber Parties, they told me to delete cookies, put slumberparties in my trusted sites,

6. and have the internet check for a new page every time I visit. None of it worked, I'm getting REALLY frustrated!
Everything else seems in working order on my system.
Server Error in '/instantforum34' Application.
--------------------------------------...
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack
trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin
and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
InstantASP.InstantForum.WebSite.Global.S... Sender, EventArgs E) in C:InetpubwebsitesSlumberPartiesdistr...
System.Web.SessionState.SessionStateModu... e) +132
System.Web.SessionState.SessionStateModu... +514
System.Web.SessionState.SessionStateModu... source, EventArgs e, AsyncCallback cb, Object extraData) +697
System.Web.AsyncEventExecutionStep.Syste... +66
System.Web.HttpApplication.ExecuteStep(I... step, Boolean completedSynchronously) +173
--------------------------------------...
Version Information: Microsoft .NET Framework Version:1.1.4322.2300; ASP.NET Version:1.1.4322.2300
Answer :: i have the same warning "unhandled error" when i try to log in to yahoo go! 2.0 mobile service trough
my nokia E61i - i installed without problem... today when i tried to log in to see my emails, it gave me that
warning and i recall of not changing any settings since yesterday! <a
href="/question/accuse_write?qid=20070420175751AAst86Ikid=NbUvWDO5WTb0SKFG1v2fs=commdate=200
7-08-27+11%3A14%3A33.crumb=" class="report-abuse">Report Abuse</a>
.... Read More
When I tried to open my WebApplication it shows the following error.
Visual Studio.Net has detected that the specified Web server is not running ASP.Net version 1.1.You will be unable to
run ASP.Net Web applications or services

7. What should I do?
I don't have any CD's of .Net and IIS.If I want to reinstall, from where did I get it free?
Answer :: I am fairly certain you can download the files for free from the Microsoft website.. .... Read More
Thanks "David S" for suggesting I use (WWF) Windows Workflow Foundation.
The background is:
I have an application developed on vb.net on asp.net version 1.1
I need to embed Workflow functionality, and need to do this in a cost effective manner, as this application is for resale.
I now have follow up questions:
Q1: As WWF is only available on ASP 2.0, I would have to compile my 1.1 application using ASP 2.0 is this
straightforward? Are there any expected challenges?
Q2: When embedding the workflow, is it easy to give the “non technical - business users” the ability of defining new
workflows?
Q3: When embedding the workflow, is it easy to give the “non technical - business users” the ability of defining (changing)
routing of predefined workflows?
Thanks
Answer :: Q1: Actually, Windows Workflow Foundation is a .NET 3.0 technology, not a .NET 2.0 technology, so
you need to scale up even more.
Some objects in ASP 1.1 are gone or significantly changed in ASP 2.0, and some ASP 1.0 objects are gone or
significantly changed in ASP 3.0. Whether that affects you depends on your code. There's no way to say for
sure.
2. It depends on the structure of your application. If properly structured, yes, that shouldn't be an issue.
3. Again, it depends on how you design it, but the short of it is, while it's not a good idea to give non-technical
people control over technical matters such as this, yes, you can do that. .... Read More
We are group of highly qualified professional working on sub-contract works for few s/w companies from US and Canada.
Our Projects includes mostly in Microsoft Technologies such as ASP, ASP.NET, C#, VB.Net, .Net 1.1 .Net 2.0
framework, SQL Server 2000 2005 . Apart from MS technologies, we have done few projects in PHP4.0 MySQL
combination.
All our projects have been Web application, most of them e-commerce application which includes B2B B2C application.
I am looking for projects. how can i get projects
Answer :: I would suggest browsing the available projects at <a href="http://www.getafreelancer.com"
rel="nofollow">http://www.getafreelancer.com</a> and bid on those you feel confident that you can accomplish
faster or for less than the others are bidding. .... Read More

8. S Parser Error Message: Unrecognized configuration section 'connectionStrings'?
Hello all, I have a live site and i want add some new file's of asp.net2.0 on it my iis is smoothly running and try maximum
solution on it like Aspnet_regiis.exe /i, aspnet_regiis.exe -s W3SVC/1/ROOT/myApp1 and i also select the website
properties, and on the tab ASP.NET select ASP.NET version to 2.0.50727 but problem still
Line 10: &lt;configuration&gt;
Line 11: &lt;appSettings/&gt;
Line 12: &lt;connectionStrings/&gt;
Line 13: &lt;system.web&gt;
Version Information: Microsoft .NET Framework Version:1.1.4322.2407; ASP.NET Version:1.1.4322.2407
it show Version:1.1.4322.2407; ASP.NET Version:1.1.4322.2407 but i make the site v2.0
Answer :: You cannot mix .net 1 and .net 2 together on same website.
You have to choose one.
If you want to run on .net 2 there are several things to be done.
1. use a dedicated application pool for .net 2 and select it for your website on website properties
2. on website properties change .net version
You can read more here <a
href="http://www.webcosmo.com/listing/Details.aspx?countryId=1gId=1postId=2748"
rel="nofollow">http://www.webcosmo.com/listing/Details....</a> .... Read More
Server Error in '/' Application.
Cast from type 'DBNull' to type 'String' is not valid. Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more information about the error and where it originated in the
code.
Exception Details: System.InvalidCastException: Cast from type 'DBNull' to type 'String' is not valid.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin
and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[InvalidCastException: Cast from type 'DBNull' to type 'String' is not valid.]
Microsoft.VisualBasic.CompilerServices.S... Value) +616
EnglishViewProfile.join.Button1_Click(Ob... sender, EventArgs e) in Y:WebFoldersVOP_USA_TESTenmembersjo...
System.Web.UI.WebControls.Button.OnClick... e) +108
System.Web.UI.WebControls.Button.System.... eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IP... sourceControl, String eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent(Na... postData) +33
System.Web.UI.Page.ProcessRequestMain() +1292

9. Version Information: Microsoft .NET Framework Version:1.1.4322.2300; ASP.NET Version:1.1.4322.2300
Answer :: try this web later .... Read More