HttpRequest Maximum Length Exceeded In ASP.net
May 18, 2010
I'm trying to fix an issue with an application I'm supporting (I didn't write the code). The code takes an SSRS report and renders it in pdf format. Users are sporadically getting the error indicated in the title. There is no rhyme or reason to when the error is generated (a particular report will run one time and throw the error the next).[code]
I read that the default length limit is 4MB. None of the reports by themselves are even over 350K. I'm wondering if this could be caused by a caching issue. I'm not an expert, so I need some guidance as to how best to solve the problem. I also want to understand why the issue is happening. Please note that only 2 reports are shown in the snippet - there are about 30+ reports in the full sub. I tried the proposed solution, but it didn't help (I also tried the Fiddler route, but did not see anything glaring). I thought it might be best to clarify. The reports will run fine for a while, but the execution time gradually gets slower and slower until the application eventually displays the error.
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Jul 26, 2011
I see this error page appears in some client access but some client didn't see this.
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Jan 23, 2006
I'm using VS 2005, after VB6 to VB.NET conversion we have fixed all the errors but still have unidentified number of warnings. Is there any way to increase this limit of 101 warning you can see after compiling? I want to actually see the total number of warnings to get an idea how much work is there.
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Oct 27, 2010
one of our programmers is having an issue with a asp.net app. i had him rebuild and recompile the app to the network share on the staging server and received the same. i even deleted the files in this folder(C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files). to make sure that the server was not the issue i installed it on another server and received the same error.i found a article on msdn that states that its a source code issue.
Compiler Error Message: BC30041: Maximum number of errors has been exceeded.
Source Error:
[No relevant source lines]
Source File: vbc : Line: 0
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May 13, 2009
I recently upgraded a project from 2003 to 2005, and there were errors in them, but I am unable to view any in the error list. Only one error displays in the list
[Code]...
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May 16, 2011
My form length is currently 1040 which when run displays as 870 and I use the vertical scroll bar to access the the boxes not displayed. I need more however, let's just say 1140 in length, but when I type that number into the 'size height' it only goes to 1044. Is there a way for my form to be the length that I need?
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Dec 6, 2010
Okay so I have 2 textbox's.
I made the first textbox to have a maxlength of 4 characters. Now after the user has entered 4 characters I want the program to automaticly tab to the second textbox.
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Aug 31, 2010
Below is my gridview sample that retrieve a formatted html in my database..All i want to achieve is to limit the maximum length of characters i.e "50" then automatically create a pagination for the succeeding characters..to be posted in the gridview
<div id="GridScroll" class="grid_scroll">
<asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="False" BorderStyle="None"
GridLines="None"
[code].....
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Apr 28, 2010
I am writing a custom totaling method for a grid view. I am totaling fairly large numbers so I'd like to use a decimal to get the total. The problem is I need to control the maximum length of the total number. To solve this problem I started using float but it doesn't seem to support large enough numbers, I get this in the totals column(1.551538E+07). So is there some formating string I can use in .ToString() to guarentee that I never get more then X characters in the total field? Keep in mind I'm totaling integers and decimals.
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Mar 14, 2011
I have the following code:
With context.Response
Dim req As HttpWebRequest = WebRequest.Create("http://www.Google.com/")
req.Proxy = Nothing
[code].....
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Oct 5, 2011
What I need to do is find a string that can be any value, and is placed between ">" and "</" with a minimun length of 5 and a maximum length of 7 and contains exactly 2 dots.
So if I have a text file like this:
<a href="www.site.com">a site</a>
text<br />
More test<br />
[Code]....
I want it to find only the 5.0.77. And no, the number isn't always between h2 tags, and the number isn't even always the same. The only thing that is static about it is that is is between ">" and "</" and that it is between 5 and 7 characters and contains 2 dots.
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Mar 30, 2009
i'm getting this error: "File sharing lock count exceeded. Increase MaxLocksPerFile registry entry." i know i can manually go into the registry and edit this, but is there a way to do this in code?
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Apr 12, 2012
I've got a 2 part question: First question: I know that there is a query limit of 5,000 records when querying records, for performance reasons, but is there a limit when doing an aggregate query? If so, what is it? I need only to query the number of records and for one entity I can get a result of 39,000+ records, but for another entity I see an error message like:
[Code]...
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Apr 17, 2009
this is not working?
[Code]...
End WhileI am trying to read from the ": " to the end of the line. I keep getting this error: Index and length must refer to a location within the string. Parameter name: length
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Feb 17, 2011
am getting the above exception while swaping Items in the list(lstRoutePriority).PFB my code
if (lstRoutePriority.SelectedIndex > 0)
{
//Swap the two items
[Code].....
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Jul 8, 2011
I am working on httprequest that I can extact some information to input them in the listview and I have got the listview that I have got two columns, the one that it goes for the images and the other one goes for the text data. I can extact the text data, but not for the images.
Do you know how I can extact the images from php to input them in the first column and extact the text data to input them in the second column?[code]..
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Jan 4, 2010
To convert a url with tiny url you would send [code]But how did this person find url... as the correct http? i want to learn how to send a request to url...so it would automatically use the request to "get tempory email" then message me back the temp email.
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Oct 16, 2009
friends i am able to get xml file by sing bytes, perhaps which is getting some problem, alternate method to do the same thing to save xml file.
Try
Dim strUrl As String = "http://xyz.com"
Dim wr As HttpWebRequest = CType(WebRequest.Create(strUrl), HttpWebRequest)
Dim ws As HttpWebResponse = CType(wr.GetResponse(), HttpWebResponse)
[Code].....
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Nov 11, 2010
Background information: I am simply using Fiddler2 to monitor my HTTP connections.
When I am posting data, there is no actual post data. The data I enter into the web page is only in the hex view or the raw data. How can I send a request using raw data or whatever method with a webrequest?
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Jan 7, 2011
I am working on the httprequest after I have extracted the field id from the webpage. Now I would like to visit the site by using with same httprequest via the address1 strings, but I have no idea how to do that. I have created the second httprequest method but it doesn't work.
Here's the
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
'Address of URL
Dim URL As String = "[URL]"
Dim Address As String = "myscript.php?user=" & TextBox1.Text & "&pass=" & TextBox2.Text
Dim request As HttpWebRequest = CType(WebRequest.Create(URL & Address), HttpWebRequest)
[Code] .....
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Aug 7, 2011
I have tryied a lot of methods and it seems doesn't work,i don't konw how to handle this,this is my code here,any http protocol is all right,but not https.
Dim URL As String = "https://mail.qq.com/cgi-bin/loginpage"
Dim Request As HttpWebRequest = HttpWebRequest.Create(URL)
Request.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14)
[code]....
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Jan 2, 2011
I am working on httpwebrequest method to read the php page from my site. What I am trying to do is to read the php page while read the html tags for each line, find the matched string that I have selected on the listview, then extract and get the full link of the tag called "delete" and then displaying the messagebox. Something would be like this:
[URL]
At the moment, I find it a bit difficult job to work it out on myself to get the right tag as each of them have got the same ids. The id I wish to extract from the page and get the full link is called delete. Something is like this:
<p id="delete"> <a href="delete.php?id=ANYNUMBER1">Delete</a></td><p id="delete"> <a href="delete.php?id=ANYNUMBER2">Delete</a></td>
Here's the php page
Hello
Delete
Whatever the strings goes
Delete
If you know how I can extract each of the tag to get the delete link with the correct id while read the php page and get the matched listview item that I selected.
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Oct 3, 2011
how to use this result to give httpwebrequest
HTML
<html>
<head>
<meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">
<title>kilo</title>
[Code]...
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Oct 16, 2009
[URL]... Regarding this question i got some suggestions, but how to implement is confusion. Can any one help to implement so that the problem can solve.
[Code]...
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Jun 15, 2010
I've got a vb (desktop) app (not a web app) that needs to connect to my website, I've been told that embedding my MySQL database credentials is a big mistake for several reasons.So, I've built a web script in PHP that runs on my server called web-service.php, it's located at www.example.com/web-service.php.Now, I'm trying to connect with this code:
Code:
Dim hwrRequest As HttpWebRequest = HttpWebRequest.Create("http://www.example.com/web-service.php")
hwrRequest.Method = "POST"
Using swWriter As New StreamWriter(hwrRequest.GetRequestStream) 'POST the info
[code]....
And when I do, I get the error "The remote server returned an error: {401} Unauthorised.", but I shouldn't need any credentials to access this. I'm just trying to POST a username and password to that page and have it query the database and then get the returned content, I'd prefer to use POST than GET so you can't see the user/pass in the URL (if possible).
EDIT: I used CPanel to password protect my website so it can't be accessed, after supplying my user & pass to access it, everything works.
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Jan 6, 2010
I have a field displaying on a datagrid that the user has asked to be variable length based on the data that is returned. Is there an easy way to determine how many characters are returned for a field and then converting that to a pixel length so that I can change the length of the field in the code.
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Sep 28, 2009
I use visual basic .net express edition 2008. I figured out how to do httprequests and how to login using them. [Code] But I get this error on the site: "Cookie functions seem to be disabled. Please change your browser settings!" How can I set a cookie container so I can login onto the site? I tried a lot of things, such as cookiecontainer.
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Nov 15, 2011
build a Function or Sub using HTTPRequest that makes a multipart post using that info?
-----------------------------23281168279961
Content-Disposition: form-data; name="ACAO"
-----------------------------23281168279961
[Code]......
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Mar 23, 2009
"Index and length must refer to a location within the string. Parameter name: length" whenever I run this code
[Code]...
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Jul 21, 2010
If using the following in an if statement I get an error: If trg.Name.Substring(4, 6).ToUpper <> ("ABCDEF") Then I get the error: "Index and length must refer to a location within the string. Parameter name: length"
I assume this is because the string (trg.name) is too small for the 4, 6 substring. What would be the correct method of working around this problem? VB.net Studio 2008.
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