How can I do to fix the error "Unable to start debugging on the web server" - ASP.NET Discussion Boards

You can use itemdatabound event to generate your url in the datagridon the fly.

<br />
string CellText = e.item.cell[2].Text<br />
<br />
string url = "MyPages.aspx?username=" + CellText<br />
<br />
e.Item.cell[2].Text = url<br />
<br />

Code is sudo code and not tested.

Look where you want to go not where you don't want to crash.

Bikers Bible

Hi,
Help me out with this
I developed webservice and am using in my application
ie i am consuming web service from the local machine
it worked fine for a while but now it gives an error "unable to connect to remote server"

is it something to do with proxy setting of my application.though i tried changing the proxy settings of my machine, it dint help though

help please

Thanks jiny

browse on your web service with browser on your asmx file and check for no error...?

Human knowlege belongs to the world

is it possible to execute crystal reports from aspx page
if yes can u plz provide the details

is there any one who can help me out
i want yes or no for the above quest

How to upload the file form client to server without Browse button.
I want to upload the file from client's C:\abc.txt file to server on click of
normal ASP BUTTON.
Confused | :confused:

Considering this would be a substantial security risk so I doubt there is a way to do it with just ASP.net/html/javascript. Although, you may be able stick together a java applet that does it... I'm not sure.

When I Debug any ASP.NET Applicaion 1.1, It is unable to Debug with the message below:
"Error while trying to run project: Unable to start debugging on the web server"

I have checked all of guides below however all of it not solve my problem, However I can Debug any ASP.NET Application 2.0, I found that When I have installed Visual Studio 2005, I unable to Debug any ASP.NET Application 1.1
Are there any conflict?
How can I do to Debug ASP.NET 1.1 ???
Please help me!!!
Thanks Alot

Things to Check

If you get an "Unable to start debugging on the Web server" error, try checking the following things:

* Are you running a version of Windows that allows the Visual Studio debugger to automatically attach to a Web application? If not, you need to launch the application without debugging and manually attach to it. (For more information, see Manually Attaching and ASP.NET Debugging: System Requirements.)
* Does your Web application have a Web.config file?
o Does the Web.config file enable debug mode) by setting the debug attribute to true? For more information, see Debug Mode in ASP.NET Applications.
o Does the Web.config file contain any syntax errors? You can check for syntax errors by running the Web application without debugging. (From the Debug menu, choose Start Without Debugging.) If there are syntax errors in Web.config, detailed information will be displayed.
* You need to be a member of the Debugger Users group or an administrator if the ASP.NET worker process runs under your own user account.
* You need to be a member of the Administrators group if the ASP.NET worker process runs under any other user account besides your own.
* Did you create the project by specifying a specific IP address (100.20.300.400, for example)? Debugging a Web server requires NTLM authentication. By default, IP addresses are assumed to be part of the Internet, and NTLM authentication is not done over the Internet. To correct this problem:
o When creating the project, specify the name of the machine on your intranet.

-or-
o Add the IP address (http://100.20.300.400) to the list of trusted sites on your computer. (From the Internet Explorer Tools menu, choose Internet Options, and then select the Security tab).
* Does the machine running IIS server have Visual Studio .NET Remote Components installed?
* Was IIS installed on the local machine (the machine running Visual Studio .NET) after Visual Studio .NET was installed? IIS should be installed before Visual Studio .NET. If it was installed afterwards, you may need to repair the .NET Framework.

To repair the .NET Framework
o Insert the Visual Studio .NET disc and enter as one line at the command line:

<dvd drive="">:\wcu\dotNetFramework\dotnetfx.exe /t:c:\temp
/c:"msiexec.exe /fvecms c:\temp\netfx.msi"

—or—

Insert the Visual Studio .NET Requirements disc and enter as one line at the command line:

<cd drive="">:\dotNetFramework\dotnetfx.exe /t:c:\temp
/c:"msiexec.exe /fvecms c:\temp\netfx.msi"

* Is the URL for the project start page properly specified? Are the extension and project directory correct?
* Are the IIS security settings set up properly? To verify this, check the Default Web Site settings.

To check IIS security settings for the Default Web Site

1. From the Start menu, choose Programs, then Administrative Tools, and click Internet Services Manager (Windows 2000) or Internet Information Services (Windows XP).
2. In the Internet Services Manager or Internet Information Services dialog box, click the tree control for your machine. In the Web Sites folder, find Default Web Site.
3. Right-click Default Web Site and choose Properties.
4. In the Default Web Site Properties window, select the Directory Security tab and click Edit.
5. In the Authentication Methods dialog box, select Anonymous Access and Integrated Windows Authentication (if not already selected).
6. Click OK to close the Internet Services Manager or Internet Information Services dialog box.

Hi mesage indicates that the issue is with the IIS.
Try Reseting the IIS by typing "iisreset" in the command prompt.... Even if the issue continues, u may reiinstall the IIS and check if it helps...
regds
rijesh

I am going back to school and find myself constantly searching for information. Currently ASP.NET development, if you know of some good links to the information, I would appretiate it.

Some that I have found userful so far:
Event Handling in ASP.NET[^]
Build Your Own ASP.NET Website...[^]

INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra

A couple of sites come to mind:
+ CodeProject[^]
+ ASP.NET[^]
+ MSDN[^]

Thanks, I was hoping for sights that are harder to find, like the ones I listed. I tend to start with CodeProject and then go from there. MSDN is always an excellent source of information on Windows related programming issues. I should have placed a ‘*’ next to the second link, because that was the one that helped the most with figuring out some problems.

My main goal is to save time in finding research materials, and people keep referencing good sights that I did not find during my searches.

INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra

John R. Shaw wrote:
My main goal is to save time in finding research materials

For the first two sites, I'd normally use the search functionality of the site to look for what I want to know. For the online MSDN, I'd better use the king Google to search on this site as the search of MSDN is not as good as the site. Also, as I'm familiar with the structure of the MSDN (both local and online), I can quickly narrow the scope of my searching, for example with the ASP.NET[^] from the left pane. As you already know that, with VS 2005 you have more options to do your search quickly with the Community menu item.

Ya, I use Google a lot. The MSDN has tons of good information, but finding it is the trick. I have already recorded the location of the ASP.NET information sections I will probably need.

I just discovered that one of the CodeProject partners is ASPAlliance, which looks like a good jumping off point for my research.

Thanks again!

INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra

I have some authentication issue while running my ASP.net application in the 'Mozilla' WebBrowser. Actually, the authentication is done by using the ADS and the pages that retrieve the ADSI ID displays an error message as "[COMException (0x80072020): An operations error occurred]"..... The same pages loads and works fine with the IE.... Authentication is set to "Basic Authentication". Please do help, I am very new to this... I have done a long search through google but coldnt find a solution. Hope you will help me out....
Any help will be much appriciated..
Thanks in advance
Rijesh

Please help... i'm still waiting...

Hi all.... it is very urgent 4 me.... if anyone can help me out pls....
I am waiting 4 ur responses....

rijjjesh wrote:
Hi all.... it is very urgent 4 me....

If it is very urgent "four" you then perhaps you would consider paying some money to Microsoft Support or other such organisation for a faster response. The people here are helping out of the kindness of their hearts and not because they have to help.

Hi all,
I really respect the people who r here helping out without being payed. I am really ashamed of myself and hereby apologising for my comments.
I understand and accept my mistake.....
The reason I was in hurry coz I have posted the same in many of the sites n no one came out with a response... It is been months by now I am waiting....The first response i got for this question is from "PLAYBYRULES" to be patient... I am tired... Yes, if I dont find a response frm here I will go for a paid one...
Once again sorry...

AND TO MY DEAR PLAYBYRULES.... U HAVE NO RIGHT TO SPEAK ANYTHING TO ME COZ U NEVER DID PROVIDED A SOLUTION OUT OF UR 26 RESPONSES TO THIS COMMUNITY..... MY DEAR MEMBERS, JUST CHECK ON THE LINK BELOW TO IDENTIFY THE WAY THIS GENTLEMAN HAS RESPONDED TO THE PEOPLE WHO CAME HERE FOR CLEARING THE DOUBTS...
http://www.codeproject.com/script/comments/all_comments.asp?mode=all&userid=3147371

DONT'T FORGET TO POST A COMMENT ONCE YOU READ ABOUT HIS ACTIVITIES....

regds
Rijz

-- modified at 8:37 Monday 17th July, 2006

rijz wrote:
MY DEAR MEMBERS, JUST CHECK ON THE LINK BELOW TO IDENTIFY THE WAY THIS GENTLEMAN HAS RESPONDED TO THE PEOPLE WHO CAME HERE FOR CLEARING THE DOUBTS...

Shhh.... People are working.... Big Grin | :-D

Seriously - You were increadibly impatient to make the comments you did after only an hour and a half.

rijz wrote:
AND TO MY DEAR PLAYBYRULES.... U HAVE NO RIGHT TO SPEAK ANYTHING TO ME COZ U NEVER DID PROVIDED A SOLUTION OUT OF UR 26 RESPONSES TO THIS COMMUNITY.....

Do I have a sufficient number of responses to be an acceptable commentator on this?

rijz wrote:
DONT'T FORGET TO POST A COMMENT ONCE YOU READ ABOUT HIS ACTIVITIES....

Comment posted. Have a nice day!

Upcoming Scottish Developers events:
* Glasgow: Tell us what you want to see in 2007

My: Website | Blog | Photos

rijjjesh wrote:
Please help... i'm still waiting...

You've been waiting for roughly 90 minutes at this point. Have some patience. The people who answer on this forum to do freely and voluntarily. They do not get paid for helping, they do so in their free time because they want to help. Treat these people with respect!

If you want a faster result then may I suggest a paid service where you pay money for someone to give you a faster response. If you want it for free then you have to wait until someone can help you. And it does not help your case when you make ungrateful comments like "i'm still waiting..."

Hi all,
I really respect the people who r here helping out without being payed. I am really ashamed of myself and hereby apologising for my comments.
I understand and accept my mistake.....
The reason I was in hurry coz I have posted the same in many of the sites n no one came out with a response... It is been months by now I am waiting....The first response i got for this question is from "PLAYBYRULES" to be patient... I am tired... Yes, if I dont find a response frm here I will go for a paid one...
Once again sorry...

AND TO MY DEAR PLAYBYRULES.... U HAVE NO RIGHT TO SPEAK ANYTHING TO ME COZ U NEVER DID PROVIDED A SOLUTION OUT OF UR 26 RESPONSES TO THIS COMMUNITY..... MY DEAR MEMBERS, JUST CHECK ON THE LINK BELOW TO IDENTIFY THE WAY THIS GENTLEMAN HAS RESPONDED TO THE PEOPLE WHO CAME HERE FOR CLEARING THE DOUBTS...
http://www.codeproject.com/script/comments/all_comments.asp?mode=all&userid=3147371

DONT'T FORGET TO POST A COMMENT HERE ONCE YOU READ ABOUT HIS ACTIVITIES....

regds
Rijz

rijz wrote:
DONT'T FORGET TO POST A COMMENT HERE ONCE YOU READ ABOUT HIS ACTIVITIES....

His activities are perfectly justified! For discouraging txtspk on the forums I could almost kiss him/her! I'll admit I dont see too many technical answers, but I also dont see him being rude and abusive as you have just been above

You have:

Repeatidly posted how "urgent" this is.
posted entire sentences in UPPER CASE (which online is akin to SHOUTING)
Been rude and abusive to another poster
Not even had the decency to put a clickable link when you want to refer people to another page.

---

How to get answers to your questions[^]

There are a couple of things needing to be clarified:
+ Which authentication mode are you using? More information about your authentication setting could help.
+ What does your sample code look like?
+ What is the actual error as the "An operations error occurred" does not give much information?

Thanks alot for helping me out...

I will clarify my question. I am very much new n young to this field.... so, I'm not sure if I can explain it clearly.

I am using the "Windows" Authentication mode
In the web.config file the mode is set to
<authentication mode="Windows">
<identity impersonate="true">
as well as
<authorization>
<allow users="*">
<deny users="?">

In the IIS, the authentication method is set as "Integrated Windows Authentication".
.....................................
Here is the code that is throwing errors while running the application in "Mozilla" browser.

public static string getADSILoginName(string userName,string filter,string keyName)
{
string dName=ConfigurationSettings.AppSettings["domainName"];
string appPath;
appPath = "LDAP://" + dName;
DirectoryEntry entry = null;
entry = new DirectoryEntry(appPath);
DirectorySearcher getSearcher = new DirectorySearcher(entry);
getSearcher.Filter = "("+filter+"=" + userName + ")";
try
{
foreach(SearchResult result in getSearcher.FindAll())
{
DirectoryEntry dirEntry = result.GetDirectoryEntry();
foreach(string key in dirEntry.Properties.PropertyNames)
{
foreach( object propVal in dirEntry.Properties[key] )
{
if(key == keyName)
{
return Convert.ToString(propVal);
}
}
}
}
}
catch(Exception ex)

{
throw(ex);
}
return "";
}
............................................

Here is the exact error message

An operations error occurred
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.Runtime.InteropServices.COMException: An operations error occurred

Source Error:

Line 463: catch(Exception ex)
Line 464: {
Line 465: throw(ex);
Line 466: }
Line 467: return "";
.....................................

I am not sure if I have made it clear...

Thanks & regards
rijz

-- modified at 7:34 Monday 17th July, 2006