InvalidOperationException

[Big]

Hi i got a little problem.

 

I get this message

 

An unhandled exception of type 'System.InvalidOperationException' occurred in system.dll

 

Additional information: There was an error during async processing.

 

when i try to write binary files to a db by using a webservice.

But with small files everything works, but with files of 8Mb it doesn 't and i get the error message then.

 

Can someone explain me the error message??

[Big]

I found what the problem was. If you want to upload files with a webservice you can only upload file that are less then 4 Mb but if you change maxRequestLength in <httpRuntime /> you can upload the number you set. I changed it in 40960 so that i can upload 40Mb without problems.

 

Greetz

[SmellyMutantCat]

Upload a file to a webservice method from plain HTML

 

On a similar note...

 

Setting the form's enctype to "multipart/form-data" causes an exception to be thrown by the webservice.

 

System.InvalidOperationException: Request format is invalid: multipart/form-data; boundary=---.....

 

I need to post the HTML form direct to the webservice, and it can't be hosted by the .NET server (it will actually be manipulated from within a Flash UI) - any ideas please people?

[CoreTex]

System.InvalidOperationException

 

Hi I have the same problem,

did you found any solution for this problem?

 

tnx Eric

 

On a similar note...

 

Setting the form's enctype to "multipart/form-data" causes an exception to be thrown by the webservice.

 

System.InvalidOperationException: Request format is invalid: multipart/form-data; boundary=---.....

 

I need to post the HTML form direct to the webservice, and it can't be hosted by the .NET server (it will actually be manipulated from within a Flash UI) - any ideas please people?