Re: SEHException unhandled - C# Discussion Boards

Re: Execute a .props file

4-Jan-13 22:45

The same way you execute a batch-file, using the Process class.

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vanikanc7-Jan-13 6:50

vanikanc

7-Jan-13 6:50

Thank you!

Kind of new to asp.net.

Do you know where I could a list of all the classes avaliable in .Net?

Thanks again!

Re: Execute a .props file

Eddy Vluggen7-Jan-13 7:04

7-Jan-13 7:04

vanikanc wrote:
Do you know where I could a list of all the classes avaliable in .Net?

Assuming the BCL (Base Class Library), it's documentation can be found on MSDN[^]. You could create this list using code by using "reflection". Search this site for examples Smile | :)

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SEHException unhandled

Chris-ahams Njikonye4-Jan-13 6:50

Chris-ahams Njikonye

4-Jan-13 6:50

I ran this app after 2 week and I encountered this error.....Kindly tell me how to resolve this error

System.Runtime.InteropServices.SEHException was unhandled
Message=External component has thrown an exception.
Source=System.ServiceModel
ErrorCode=-2147467259
StackTrace:
at System.ServiceModel.Diagnostics.TraceUtility.SetEtwProviderId()
at System.ServiceModel.ServiceHostingEnvironment.EnsureInitialized()
at System.ServiceModel.ServiceHostingEnvironment.OnEnsureInitialized(Object state)
at System.ServiceModel.AspNetPartialTrustHelpers.PartialTrustInvoke(ContextCallback callback, Object state)
at System.ServiceModel.ServiceHostingEnvironment.SafeEnsureInitialized()
at System.ServiceModel.Activation.HttpModule.ProcessRequest(Object sender, EventArgs e)
at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
at System.Web.HttpApplication.ApplicationStepManager.ResumeSteps(Exception error)
at System.Web.HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData)
at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr)
at System.Web.HttpRuntime.ProcessRequestNoDemand(HttpWorkerRequest wr)
at System.Web.HttpRuntime.ProcessRequest(HttpWorkerRequest wr)
at Microsoft.VisualStudio.WebHost.Request.Process()
at Microsoft.VisualStudio.WebHost.Host.ProcessRequest(Connection conn)
at Microsoft.VisualStudio.WebHost.Host.ProcessRequest(Connection conn)
at Microsoft.VisualStudio.WebHost.Server.OnSocketAccept(Object acceptedSocket)
at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
at System.Threading.ThreadPoolWorkQueue.Dispatch()
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
InnerException:

Please help urgently

Eddy Vluggen4-Jan-13 22:44

4-Jan-13 22:44

The SEHException class handles SEH errors that are thrown from unmanaged code, but that have not been mapped to another .NET Framework exception. The SEHException class also responds to the HRESULTE_FAIL, which has the value 0x80004005.

(Source here[^]).

It'll be impossible to say what goes wrong without seeing the actual code. And no, it's not urgent here; we're volunteers.

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Chris-ahams Njikonye6-Jan-13 23:26

Chris-ahams Njikonye

6-Jan-13 23:26

Thanks Eddy, I can not study more about the constructors and their properties and many more.

But the problem is that I was working on this particular project, then I went on break for 2weeks. When I got back to work, I now experienced this Exception. So I'm wondering what could be the challenge. cos the the program was working perfectly ok before

Thanks for ur support

Eddy Vluggen6-Jan-13 23:38

6-Jan-13 23:38

Chris-ahams Njikonye wrote:
cos the the program was working perfectly ok before

Code is always executed in the same way; if nothing changed, then one can expect the same result. If the result changed, something else must have changed too. If it's not the code, then see which "Automatic Updates" have been installed.

Further, the exception will be thrown at a specific location. You could take that constructors' code and post it here. Being a generic exception, it's impossible to tell what's causing it without debugging.

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If you can't read my code, try converting it here[^]
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Chris-ahams Njikonye8-Jan-13 3:46

Chris-ahams Njikonye

8-Jan-13 3:46

Thanks alot Eddy...I have learned alot from the experiences you have shared wit me. Now, I observed that when I run my Visual Studio IDE I don't get the SEHException error message again. Everything runs successfully. But my login to the application is disable; I cannot access the database again...

I will be sending the page code to you
Kindly help

Eddy Vluggen9-Jan-13 1:06

Auto Text complete application

9-Jan-13 1:06

Chris-ahams Njikonye wrote:
Everything runs successfully. But my login to the application is disable; I cannot access the database again...

That's a weird side-effect. Any exceptions? Can you login to the database manually?

Chris-ahams Njikonye wrote:
I will be sending the page code to you

It's easier to post the relevant code here, using PRE tags.

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If you can't read my code, try converting it here[^]
They hate us for our freedom![^]

Storage repository

tgarijo4-Jan-13 5:00

tgarijo

4-Jan-13 5:00

Hi,

I am developed a windows form application. I need a API for file repository. I will need archiving around 50000 files (word document, e-mail, images).

I need that controls the checksum file in the case of the files are same.

Do you know some API in c# for this project?

Regards

Re: Storage repository

Abhinav S4-Jan-13 6:22

Abhinav S

4-Jan-13 6:22

Here is a link to SkyDrive API's - http://msdn.microsoft.com/en-us/library/live/hh826521.aspx[^]. You can always use skydrive to store files - although this service is pay beyond a certain size.

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dropdown issue

rakeshs3124-Jan-13 4:21

rakeshs312

4-Jan-13 4:21

Hi All,

I have a dropdown with two options."All" and "Selected". "All" is the default value. In selected index_changed event , when i changed to second option, it is hitting , but when going back to "All" ,the event is not firing. Drop down's viewstate and autopostback properties are true.

Thanks
Rk

modified 4-Jan-13 21:53pm.

Re: SSSS

Simon_Whale4-Jan-13 4:25

Simon_Whale

4-Jan-13 4:25

I think your question is imcomplete

Lobster Thermidor aux crevettes with a Mornay sauce, served in a Provençale manner with shallots and aubergines, garnished with truffle pate, brandy and a fried egg on top and Spam - Monty Python Spam Sketch

HHHH

Keith Barrow4-Jan-13 5:05

Keith Barrow

4-Jan-13 5:05

I think you have forgotten something there, like the subject and question,

Sort of a cross between Lawrence of Arabia and Dilbert.[^]
-Or-
A Dead ringer for Kate Winslett[^]

Re: HHHH

RickSharp4-Jan-13 5:59

RickSharp

4-Jan-13 5:59

IIII

Re: SSSS

Abhinav S4-Jan-13 6:18

Abhinav S

4-Jan-13 6:18

This post will soon be removed if you don't correct it.

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saman334-Jan-13 3:16

4-Jan-13 3:16

Hi,
I would like to know how to develop a auto text complete application, which will provide autocomplete word feature for all word processors, web applications etc.

Please see this software. www.etype.com

This is how i want to develop the application.

Thanks!

Abhinav S4-Jan-13 6:23

Abhinav S

4-Jan-13 6:23

AutoComplete TextBox[^] is one link which offers an auto complete solution. There are many more articles that could help you do this - just do a search in the articles section on this website.

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saman334-Jan-13 19:02

4-Jan-13 19:02

Thanks Abhinav. Yes. I want that autocomplete feature to be integrated with all word processors, like microsoft word, excel etc, notepad, textpad etc. Even though, these word processors offer in-built autocomplete function, i want to integrate my custom feature with it. that precisely is what i want to know, how to implement it?

Sandeep Mewara4-Jan-13 6:30

Sandeep Mewara

4-Jan-13 6:30

saman33 wrote:
provide autocomplete word feature

In web application, this feature is generally achieved using XMLHttpRequest calls, now days called as AJAX.

You can talk to server using XMLHttpRequest and get back the suggestions for the typed word and show to user. If you need to have a look at any sample, just use CP search for 'autocomplete' and you can see articles on it.

Sandeep Mewara
Microsoft ASP.NET MVP 2012 & 2013

[My Latest Article(s)]:
How to extend a WPF Textbox to Custom Picker
Server side Delimiters in ASP.NET

saman334-Jan-13 19:03

4-Jan-13 19:03

Thanks Sandeep. Yes. I want that autocomplete feature to be integrated with all word processors, like microsoft word, excel etc, notepad, textpad etc. Even though, these word processors offer in-built autocomplete function, i want to integrate my custom feature with it. that precisely is what i want to know, how to implement it?

Sandeep Mewara4-Jan-13 19:43

Sandeep Mewara

4-Jan-13 19:43

saman33 wrote:
I want that autocomplete feature to be integrated with all word processors, like microsoft word, excel etc, notepad, textpad etc. Even though, these word processors offer in-built autocomplete function, i want to integrate my custom feature with it

Now, that changes few things. Looks like you need/want to develop a macro kind of thing that can integrate with already existing softwares and have your own feature. I am not sure how much it is possible as all the softwares handle their own feature and events. For word, it might be plugin, for some other software something else. You are talking of a product which needs certain boundaries before start... pick an application work for it and then extend for others.

Sandeep Mewara
Microsoft ASP.NET MVP 2012 & 2013

[My Latest Article(s)]:
How to extend a WPF Textbox to Custom Picker
Server side Delimiters in ASP.NET

saman335-Jan-13 2:12