Web Forms :: Firewall And IE Is Crashing?
Mar 5, 2010am trying to upload video into database,but i click and upload video firewall is crashing and it is same with IE is well.
View 8 Repliesam trying to upload video into database,but i click and upload video firewall is crashing and it is same with IE is well.
View 8 RepliesI want to use a web serivice but not able to use it. I think it is due to firewall. how to consume a web service if we are working behind firewall?
View 1 RepliesLooking at the OpenID protocol, it appears that the relying party needs to send a request to the identity provider. In our situation, this is not exactly ideal since the identity provider is behind a firewall-- our server will not be able to make the request. However, the user accessing our website (client-side, e.g. javascript or redirects) would be able to. So my question is this: does OpenID support an identity provider behind the firewall? If not, is there a secure way of accomplishing this?DIT:The client has a web server behind their firewall. They have employees that visit our website and thus are able to visit our site and their webserver which resides behind their firewall-- our server, however, would not be able to.
View 3 RepliesI am new to .net and i'm stuck with the following issue.
I have a windows GUI application and i need to communicate with a firewall using HTTPS protocol. I did some search on google and the results retrieved showed to use HTTPWebRequest and HTTPWebResponse objects.
But does this objects us HTTP protocal or does it work for HTTPS also. also is SSL required for HTTPS protocol. For SSL we need some security certificate. How to retrieve that certificate. Will a certificate need to available in each client machine
I have 4 links on my asp.net page which open documents on an internal server which is behind firewall. I realized this was incorrectly designed as these links do work while i am the internal network they would not work for an end user accessing the web site outside the network as the links point to a resource on a secure server which is not accessible outside the network.
View 6 RepliesI'm trying to get threading to work in ASP.NET but for some reason it keeps crashing my local server, and simply does not work at all when uploaded online. Here's the code:
protected void testThread()
{
for (int i = 0; i < 10; i++)
[code]...
I've been using MVC since the previews of 1.0 and I think I know what I'm doing, but for the life of me I can not figure out why sometimes when I use RedirectToAction it crashes saying there is no route available. Consider this in MVC 2.0:
I'm registering on my site and I first hit the SiteController, which does its magic then I am to be redirected to my new dashboard, controlled by the... DashboardController. I never make it there. I specify the action and the controller in the redirect call, but it still crashes and burns. The only thing I can possible think of is because the DashboardController is its own area, but that still doesn't help me because by my understanding it should still work regardless.
I can't see anything about this in the forum, yet it's a problem I have both on my VPS demo box and on some live boxes too:
When I deploy anything requiring a re-compile (e.g. not just an aspx.cs, but a .cs file) about once in every three times, IIS crashes.
This then requires not just a restart of IIS, but a reboot of the entire server, to bring it back again. If I try to restart just IIS, it won't actually "stop", so it won't then start again.
I therefore try to only deploy updates late at night, but in urgent situations a problem which needs rectifying can be made much worse by an additional 5 minutes of hard downtime while the box reboots. I can't predict when this will happen, but now warn all my clients against any updates during "office hours".
Is this a known bug/fault - can I get around this, preferably not by using RDP and stopping IIS completely before I FTP the files across?
Both boxes are 32 bit Windows Web Server.
The text on my website is skewed and different areas are running together when viewing my site on a Mac using either Firefox or Safari. Is there anything I can do about this?
View 1 Repliesi have 2 problems with running&debugging my web projects using visual studio 2008 pro :
1.when choosing to run without debugging , IE is being opened (which is ok , since i chose it to be the default one to be opened via VS ) , and yet when i close IE , it is being opened once again .
2.when choosing to debug , visual studio crashes and IE is being frozen (can only be killed via task manager) ,even when i don't have the "debugger;" string in the javascript code.
i've tried to re-install VS , and also uninstall it and then re-install it, but it didn't help. i have windows xp sp3 home edition 32bit. what should i do? EDIT:about #1 , it seems that from some reason, VS didn't install "Microsoft Visual Studio Web Authoring Component" , and this is also why i had another problem of not being able to use the design/split mode . after installing this component, it seems that IE doesn't run twice anymore. however, i still have crashes of VS when trying to debug (problem #2) ,even thogh script debugging is enabled on IE. the weird thing is that on maxthon2 , which uses IE engine, debugging works just fine.
When I open my web page with my RadEditor version 7.3.6.0 on it to create a new using the editor I get a popup warning on the page.
Soon after this while using Rad Editor I get a message in IE8 (Version 8.0.6001.18702IS) saying the page has been recovered and I have lost all of my edits.
This is also happening to other people, my customers, when they use the same page on their IE browser.
I need to trigger a Console App (exe) file from a asp.net webforms page. Obviously the main issue is permissions, and for now I'm just trying to get this working by letting the asp.net service impersonate the main Administrator account. Once I can get it working in a stable fashion, I'll set up it's own user and permissions. For now I would really appreciate assistance in getting this working.
[code]...
Also, the EXE can be launched directly on the server via RDC and it runs just fine.I've wasted almost 2 days trying to get this to work, and at this point I'm desperate for some experienced input on this job. I'd even be willing to throw in $50 as a thankyou gift to whoever has the solution.
I have the following in a .ascx control and it is crashing today due to leap year I assume. Is there any global setting i can do to make this work?
Code:
<cc1:CalendarExtender ID="TextBox4_CalendarExtender" runat="server" Enabled="True"
TargetControlID="TextBox4" SelectedDate='<%# Datetime.Parse(Now.Month & "/" & Now.Day & "/" & DateTime.Now().AddDays(365).Year) %>'>
</cc1:CalendarExtender>
In my application i am getting data fROM sql server 2008.It is coming from collection of nearly 12 tables. I have to fillter this data in my application and of fillter data i have to write Xml.
my problem is that to fillter i need to that retrieve data to hold in my application and to achieve this i am using the help of dataset and datatable.But most of time when i am running application ,my application getting hang and very slow OR getting crashes.
From time to time my application crashes and I start getting all sorts of weird errors like "object reference not set to an instance of an object", that then turns to "failed to enable constraints..", etc. Sometimes then the application starts to work again properly by itself, and sometimes not until I restart IIS, after which everything is ok again.
View 5 Replieshow to show the progress bar when file is upolading
in windows application with C#
URL....I use this one as my login, and I addes hyperlink for Forgot Password. But why I can't access the FORGOT PASSWORD.aspx for every time I click it. And when I login it redirects t Forgot Password.How I can access it without logging in?
View 1 RepliesIn our application we are using forms authentication, we have given defaulturl also in the config file. But the problem is that it is not getting redirected to the default url when the session timeout is occuring.
View 2 RepliesI have been presented with numerous word and excel docs. The goal is to put them online and bind to a database for the fields and also to store data for easy searching and reporting.
Has anyone done anything like this before?
I know the easy solution would be to create a database table for each particula form and also an ASP.net page for each form.
But then there are problems like printing and correct formating so it fits on the page, spaning multiple pages and so on.
And also is there any advice on how to write to PDF straight from the page?
I have a treeview named Treeview1 with checkboxes. I want the child checkboxes to be checked if parent is checked.
I am trying to use a simple code that I found on msdn :
[Code]....
For some reasons I got this error and I really dont understand why:
Type 'System.Windows.Forms.TreeViewEventArgs' is not defined.
warning BC40056: Namespace or type specified in the Imports 'System.Windows.Forms' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases.
Really getting better with VS, but I've mostly been displaying data. I'm on a new project and now and I have a lot of data entry forms to create. I created a form to enter data into an access db and got it working. I thought it would be cool to add an edit button that fired a gridview to load on the same page, under my original forms, so that that they could load up the data and edit or delete mistakes. But when I try to update the gridview, it also tries to post the original forms (text boxes), which fail because there is no data in them, and I get an error.
What is the proper way to handle this in asp.net? I'm sure this is kind of a common issue. I've done some searching, but the search terms, like forms and gridview, are kind of generic and I'm not coming up with anything useful. I just need a more experienced person to point me in the right direction and I'll get it figured out.
I do have combo box on my page where the items are retrieved from database.
I have an link label which leads to new form to add value for corresponding column in database.
After add the value, when i click refresh on my current page, the values in combo box must be updated.
I have used this
private void button3_Click(object sender, EventArgs e)
{
this.Refresh();
}
We have a number of projects and across projects cerrtain forms are duplicated.
Is there a way that I can create one form and reuse it across multiple projects?
I am using forms authentication, and for some reason it shuts off my images. I have tried putting them in the same directoy, and still nothing.
If I turn off forms authentication, they come back alive so I know my urls are correct.
My images show up find in design time, and if I have logged in and go back to the page, they show, but upon initial login,they aren't visible. What do I need to do?
View 1 Replies