Hi All,
I want to create a webservice which will be used for uploading the
file to the server hosting the Web service.
I want to use WSE DIME Attachments..
I have seen some sample on that , but
Note :
1. I want to upload file upto 50 MB ? This is possible with DIME/WSE. but
this will be achieved
using Chunking ? how can I achieve Chunking in my application is it inbuilt
feature or I have to write the complete code for this ?
2. I am using WSE 1.0 with .net 1.1
what is the best approach to achieve this ?
If any body have implemented plz help ?
Thanks in advance
2  1652 
"Abhay" <Ab***@discussi ons.microsoft.c om> wrote in message
news:6D******** *************** ***********@mic rosoft.com... Hi All,
I want to create a webservice which will be used for uploading the
file to the server hosting the Web service.
I want to use WSE DIME Attachments..
I have seen some sample on that , but
Note :
1. I want to upload file upto 50 MB ? This is possible with DIME/WSE. but
this will be achieved
using Chunking ? how can I achieve Chunking in my application is it
inbuilt feature or I have to write the complete code for this ?
50MB is a lot. The practical limit for a SOAP transport burst is about 3MB,
2MB probably being better.
2. I am using WSE 1.0 with .net 1.1
what is the best approach to achieve this ?
Well, you can use WSE 1 or 2 (I'd go with 2 as they've fixed some bugs), but
you'll have to write code that maintains state between POSTs from the client
as you transfer each chunk up to the server. Maybe a token of some kind,
maybe something tied to a session. There's lots of ways to do it really.
Actually, if this is basically an upload service I'd think of going with a
straight socket R/W scheme, maybe still over HTTP but not with SOAP.
--
Klaus H. Probst, MVP http://www.vbbox.com/
Hi Klaus,
Actually i have to make a web service which enables me to upload a
file up to 50 MB. and as i have read from WSE dime articles on the net, It
says that we can upload attachmets up to 3 GB ..
What i want it to implemt that..
I have tired some samples but unable to uplaod more than 4 MB ?
Plz help..
Andy
"Klaus H. Probst" wrote:
"Abhay" <Ab***@discussi ons.microsoft.c om> wrote in message
news:6D******** *************** ***********@mic rosoft.com... Hi All,
I want to create a webservice which will be used for uploading the
file to the server hosting the Web service.
I want to use WSE DIME Attachments..
I have seen some sample on that , but
Note :
1. I want to upload file upto 50 MB ? This is possible with DIME/WSE. but
this will be achieved
using Chunking ? how can I achieve Chunking in my application is it
inbuilt feature or I have to write the complete code for this ?
50MB is a lot. The practical limit for a SOAP transport burst is about 3MB,
2MB probably being better.
2. I am using WSE 1.0 with .net 1.1
what is the best approach to achieve this ?
Well, you can use WSE 1 or 2 (I'd go with 2 as they've fixed some bugs), but
you'll have to write code that maintains state between POSTs from the client
as you transfer each chunk up to the server. Maybe a token of some kind,
maybe something tied to a session. There's lots of ways to do it really.
Actually, if this is basically an upload service I'd think of going with a
straight socket R/W scheme, maybe still over HTTP but not with SOAP.
--
Klaus H. Probst, MVP
http://www.vbbox.com/
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