File upload and Download

[Former Member]

I m storing the attatchments in java table as binary data.Is there any restriction on the size of the attachmnents? Also while Downloading the file the name of the file is not visible.

Please help me on this issue.

[Former Member · Accepted solution]

BHAVANA,

There is ceratin size limits on file upload imposed by some browsers (AFAIK, 1.5-2 Mb).

There is some gotchas will FileDownlad / FileUpload in NW04 -- complete file content must be in memory. So server memory size is other limit.

Regarding name. Please post code where are you manipulating IWDBinaryType / IWDResource. Probably error is there.

VS

[Former Member]

Hi,

I think web server parameters can also limit the data size.

Regards,

Sylvain

[Former Member]

Thanks

However now i am able to attach files of size upto 10 Mb.

The name also got resolved by setting the filename of IWDModifiableBinaryType.

Cud u let me know, if there is any related SAP note ,it would be helpul.

Bhavana