Re: Problems losing the state with SQL Session State in a Web Farm - ASP.NET Discussion Boards

munklefish16-Apr-06 9:24

16-Apr-06 9:24

Jakob,

Very Interesting. Ill take a look at that when i have some time.

At the moment im struggling with some other stuff. (see my latest pst)

Thanks again!

Happy Easter!

Re: How do i empty my DataSet?

Jakob Farian Krarup16-Apr-06 9:27

Jakob Farian Krarup

16-Apr-06 9:27

munklefish wrote:
Happy Easter!

you too

Kind regards - Jakob Cool | :cool:

*********************************************
Three kinds of people in the world:
- Those who can count..
- Those who can't!

10 kinds of people in the world:
- Those who understand binary
- Those who don't

Re: How do i empty my DataSet?

munklefish15-Apr-06 0:10

munklefish

15-Apr-06 0:10

Jakob Lund Krarup wrote:
hehe .. yup - I have it on a T-shirt.......

GEEK!

Re: How do i empty my DataSet?

Jakob Farian Krarup15-Apr-06 10:58

Jakob Farian Krarup

15-Apr-06 10:58

Hehe... - yup! (and proud of it - schhh Laugh | :laugh:

)

Kind regards - Jakob Cool | :cool:

Web Reference Error???

JimFeng14-Apr-06 8:53

JimFeng

14-Apr-06 8:53

After I covert a 2005 Web Site Project to a 2005 Web Application Project, I got the following Error on a web reference which point to a web service. I removed the reference and add it again but got the same error:

Custom tool error: Unable to import WebService/Schema. Exception of type 'System.Exception' was thrown.

Any help is appreciated.

Problems losing the state with SQL Session State in a Web Farm

Albert Pascual14-Apr-06 7:26

Albert Pascual

14-Apr-06 7:26

Having a huge problem using different IIS servers and one SQL Server State. When the user goes from computer A to B the B computer quicks him out to Login again.

Any solution?

Cheers

Al

My eMail control
My Blog

Re: Problems losing the state with SQL Session State in a Web Farm

Mike Ellison14-Apr-06 10:47

Mike Ellison

14-Apr-06 10:47

Hi Al. You might need to configure the same <machineKey> on each server in the farm. Take a look at this MSDN article for the details.
How To: Configure MachineKey in ASP.NET 2.0[^]

Re: Problems losing the state with SQL Session State in a Web Farm

Albert Pascual14-Apr-06 11:01

Albert Pascual

14-Apr-06 11:01

Thanks, that's what I did. Actually you need to compile a program to generate the machinekey. Just thought that could be added into the Service State to be better solution!

I am writing my own Session State, will see how it comes out

Thanks for all your help!
Al

My eMail control
My Blog

how to display Windows form in ASP.NET 2.0

wasif_Muhammad14-Apr-06 7:18

wasif_Muhammad

14-Apr-06 7:18

My project reqiures dispalying windows forms in ASP .NET so that any type of drawing is a possible. Pls could anyone tell me how to do this?

Re: how to display Windows form in ASP.NET 2.0

Mike Ellison14-Apr-06 10:45

Mike Ellison

14-Apr-06 10:45

Here's a pretty good article that describes what you're talking about -
http://steveorr.net/articles/WinformControls.aspx[^]

AutoPostBack on a Gridview

Jason K14-Apr-06 6:58

Jason K

14-Apr-06 6:58

Hello,

I am trying to figure out how to get a textbox in a template field to autopostback. I added a text box to the item template and set the autopostback to true, and it does actually post back. However, I am trying to read information from that text box that caused the post back and I always get a null reference error. How do I make the text box content available in the TextChanged event within the Gridview? Thanks in advance.

Jason

Application_Error doesn't fire

Dario Solera14-Apr-06 5:39

Dario Solera

14-Apr-06 5:39

I have the global.asax file, generated by Visual Studio 2005, with the usual Application_Error method, that's supposed to handle all uncatched exceptions in the web application.

Well, this method is never called, even when I force a NullReferenceException intentionally.

I'm using ASP.NET 2.0.

Does anyone can help me?

___________________________________
Tozzi is right: Gaia is getting rid of us.
My Blog [ITA]

Re: Application_Error doesn't fire

Mike Ellison14-Apr-06 6:37

Mike Ellison

14-Apr-06 6:37

Hi Dario. What does your Application_Error code look like? Is it possible it is getting called, but not coded in such a way as to make that obvious?

Another possibility is if the exception is generated on a different thread than the main ASP.NET thread. Here's an article that describes it better than I can (Look about halfway down for ASP.NET specifics):
http://www.julmar.com/blog/mark/PermaLink,guid,f733e261-5d39-4ca1-be1a-c422f3cf1f1b.aspx[^]

Re: Application_Error doesn't fire

Dario Solera14-Apr-06 10:35

Dario Solera

14-Apr-06 10:35

Mike Ellison wrote:
Hi Dario. What does your Application_Error code look like?

It simply writes in a log (SQL Server) a message including the exception.

Mike Ellison wrote:
Another possibility is if the exception is generated on a different thread than the main ASP.NET thread.

I think that is the problem, because after a few tests I noticed that Application_Error has been called some times, but not all the times it should have been called.

Thanks!

___________________________________
Tozzi is right: Gaia is getting rid of us.
My Blog [ITA]

Early Page Timeout

duncanthescott14-Apr-06 4:30

duncanthescott

14-Apr-06 4:30

Looking for a little help. I have a web app that is timing out between 10 and fifteen minutes. The problem is that I have my Session State Timout set to 20 (in Web.Config) and my IIS AspSessionTimeout is set to 20 minutes.
Anyone have any ideas?

Thanks for your time and consideration,

-B

Re: Early Page Timeout

Mike Ellison14-Apr-06 6:44

Mike Ellison

14-Apr-06 6:44

Does your site use forms authentication? Is your forms authentication timeout[^] set earlier, or perhaps set with a sliding expiration?

Re: Early Page Timeout

duncanthescott14-Apr-06 8:34

duncanthescott

14-Apr-06 8:34

Thanks for the suggestion, but no I'm using:

<authentication mode="Windows">

Thanks again.

Re: Early Page Timeout

duncanthescott14-Apr-06 8:37

duncanthescott

14-Apr-06 8:37

Thanks for the suggestion Mike, but I'm using

authentication mode="Windows"

Thanks again for the suggestion.

Splitting the contents of a page on 2 printed pages

naglbitur14-Apr-06 4:22

naglbitur

14-Apr-06 4:22

Hi there.
I made an app that displays string, lines and stuff (the code is in Page_Load). I need a way to make sure that part of what is on the asp.net page gets printed on one page and part on another page. I thought that could be achieved by locating what I need way down with a high y value (above 1300) but it didn´t work. Then I tried saving the image on the hard drive and then print out but it didn´t work either, all still get´s printed out on one page (the first).
How can I control what goes on the first page and what on the second page when the contents of my page get printed out on a printer of a user that visits my page?

F

Re: Splitting the contents of a page on 2 printed pages

Mike Ellison14-Apr-06 6:12

Mike Ellison

14-Apr-06 6:12

One strategy would be to use the CSS style attribute page-break-before: always;. Here's an example of what I mean:

<html>
  <head>
    <title> Page Breaks with CSS </title>
  </head>

  <body>
    <form runat="server">
        <p>This text should print on the first page</p>
        <p style="page-break-before: always;">
            This Text should print on the second page
        </p>
    </form>
  </body>

</html>

Re: How to access a class function from Global.asax file???

Mike Ellison14-Apr-06 6:15

Mike Ellison

14-Apr-06 6:15

Is "ClassName" defined in a .vb file local to the project? Is "ClassName" part of a compiled assembly? If the latter, make sure you have added a reference to the compiled assembly in the new project.

Re: How to access a class function from Global.asax file???

JimFeng14-Apr-06 6:20

JimFeng

14-Apr-06 6:20

The class is a ClassName.vb file. Originally is located on app_code folder. After I covert to web application project, it located on old_app_code folder.

Re: How to access a class function from Global.asax file???

Mike Ellison14-Apr-06 6:29

Mike Ellison

14-Apr-06 6:29

Just guessing here - but should you move it to app_code in the new project then?

Re: How to access a class function from Global.asax file???

JimFeng14-Apr-06 8:01

JimFeng

14-Apr-06 8:01

Just find it out I need to put the project name before the class name:
Dim cls As New ProjectName.ClassName
Thanks for the help.

upload images on server

Jmshastri14-Apr-06 3:52

Jmshastri

14-Apr-06 3:52

hi everybody. I am storing an image in database. but when i retrieve it from it, i can't find a way to display it in image control of my form. I am using buffer for uploading and downloading images. i am supposed to store that image on hard drive and then apply the path of that image into image control.
please tell me if is there any other alternative.

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