Thread exception

Dan,

What you would have to do is wrap your thread code in an exception
handler. Once you do that, you will have to send a message to the main
thread (a Windows message) with the exception information. You can do this
by using the GCHandle structure. With it you can allocate a handle to an
object (the exception) and then pass it through a call to SendMessage
(through the P/Invoke layer). Then, in your main form, you can process the
message (assuming you send using a custom message type, usuall WM_USER +
some number) getting the object back through the static methods on the
GCHandle structure.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- ni**************@exisconsulting.com

"Dan Cimpoiesu" <da**********@gmx.net> wrote in message
news:uI****************@tk2msftngp13.phx.gbl...

How can I make to route the exceptions from a thread created by my
Application, different that the Applications thread to the application.
I want that when a exception occures in that thread, the application to be
aware of it and to display that default dialog for exceptions.

Regards
Dan Cimpoiesu

Thanks
The part with sending a message I knew it.

I assume that I have to put all my thread code in a big try catch, and when
I catch something to send it to the main app.
Is this correct?

Regards
Dan Cimpoiesu

"Nicholas Paldino [.NET/C# MVP]" <ni**************@exisconsulting.com> wrote
in message news:e3**************@TK2MSFTNGP10.phx.gbl...

Dan,

What you would have to do is wrap your thread code in an exception
handler. Once you do that, you will have to send a message to the main
thread (a Windows message) with the exception information. You can do this by using the GCHandle structure. With it you can allocate a handle to an
object (the exception) and then pass it through a call to SendMessage
(through the P/Invoke layer). Then, in your main form, you can process the message (assuming you send using a custom message type, usuall WM_USER +
some number) getting the object back through the static methods on the
GCHandle structure.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- ni**************@exisconsulting.com

"Dan Cimpoiesu" <da**********@gmx.net> wrote in message
news:uI****************@tk2msftngp13.phx.gbl...

How can I make to route the exceptions from a thread created by my
Application, different that the Applications thread to the application.
I want that when a exception occures in that thread, the application to be aware of it and to display that default dialog for exceptions.

Regards
Dan Cimpoiesu

Dan,

Bingo! =)

--
- Nicholas Paldino [.NET/C# MVP]
- ni**************@exisconsulting.com

"Dan Cimpoiesu" <da**********@gmx.net> wrote in message
news:%2******************@TK2MSFTNGP09.phx.gbl...

Thanks
The part with sending a message I knew it.

I assume that I have to put all my thread code in a big try catch, and when I catch something to send it to the main app.
Is this correct?

Regards
Dan Cimpoiesu

"Nicholas Paldino [.NET/C# MVP]" <ni**************@exisconsulting.com> wrote in message news:e3**************@TK2MSFTNGP10.phx.gbl...

Dan,

What you would have to do is wrap your thread code in an exception
handler. Once you do that, you will have to send a message to the main
thread (a Windows message) with the exception information. You can do this

by using the GCHandle structure. With it you can allocate a handle to an

object (the exception) and then pass it through a call to SendMessage
(through the P/Invoke layer). Then, in your main form, you can process

the

message (assuming you send using a custom message type, usuall WM_USER +
some number) getting the object back through the static methods on the
GCHandle structure.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- ni**************@exisconsulting.com

"Dan Cimpoiesu" <da**********@gmx.net> wrote in message
news:uI****************@tk2msftngp13.phx.gbl...

How can I make to route the exceptions from a thread created by my
Application, different that the Applications thread to the application. I want that when a exception occures in that thread, the application

to be aware of it and to display that default dialog for exceptions.

Regards
Dan Cimpoiesu

Thanks
:-)

Dan

"Nicholas Paldino [.NET/C# MVP]" <ni**************@exisconsulting.com> wrote
in message news:uT**************@TK2MSFTNGP09.phx.gbl...

Dan,

Bingo! =)

--
- Nicholas Paldino [.NET/C# MVP]
- ni**************@exisconsulting.com

"Dan Cimpoiesu" <da**********@gmx.net> wrote in message
news:%2******************@TK2MSFTNGP09.phx.gbl...

Thanks
The part with sending a message I knew it.

I assume that I have to put all my thread code in a big try catch, and

when

I catch something to send it to the main app.
Is this correct?

Regards
Dan Cimpoiesu

"Nicholas Paldino [.NET/C# MVP]" <ni**************@exisconsulting.com>

wrote

in message news:e3**************@TK2MSFTNGP10.phx.gbl...

Dan,

What you would have to do is wrap your thread code in an exception
handler. Once you do that, you will have to send a message to the main thread (a Windows message) with the exception information. You can do

this

by using the GCHandle structure. With it you can allocate a handle to an object (the exception) and then pass it through a call to SendMessage
(through the P/Invoke layer). Then, in your main form, you can process

the

message (assuming you send using a custom message type, usuall WM_USER

+ some number) getting the object back through the static methods on the
GCHandle structure.

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- ni**************@exisconsulting.com

"Dan Cimpoiesu" <da**********@gmx.net> wrote in message
news:uI****************@tk2msftngp13.phx.gbl...
> How can I make to route the exceptions from a thread created by my
> Application, different that the Applications thread to the

application. > I want that when a exception occures in that thread, the application

to

be

> aware of it and to display that default dialog for exceptions.
>
> Regards
> Dan Cimpoiesu
>
>

If you're developing a Windows app check out Application.OnThreadException

"Dan Cimpoiesu" <da**********@gmx.net> wrote in message
news:uI****************@tk2msftngp13.phx.gbl...

How can I make to route the exceptions from a thread created by my
Application, different that the Applications thread to the application.
I want that when a exception occures in that thread, the application to be
aware of it and to display that default dialog for exceptions.

Regards
Dan Cimpoiesu