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Former Member

Uploading and Downloading Files [BLOB on Oracle DB + EJB + WebDynpro]

Hello,

Is it possible to develop an upload/attach file application with WebDynpro and EJB? We are going to save the file - only around 100KB maximum per file as a BLOB object in our Oracle DB.

If so, are there available guides or tutorials for this? Else, where should I begin? Bottom line is - we need to have it as an iView. Preferrably under WebDynpro as presentation layer.

Should we consider just having a JSP application to upload the file and have it as a URL iView?

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1 Answer

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    Former Member
    Sep 19, 2008 at 09:50 AM

    Hello,

    I have found these:

    [Upload file using Web Service in Web Dynpro Java Application|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c0d9336b-b4cf-2910-bdbf-b00d89bd2929]

    [How to upload text files into MaxDB Database instances using Java?|https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/1879] [original link is broken] [original link is broken] [original link is broken];

    -Wow, i like to answer my own posts.. but I hope this would help other developers looking into the same scenario as I am-

    I'll be closing the thread in record time, and hope if there are more guides out there, perhaps you can share it here as well.

    How do you propose we go about downloading the files? JSP page? or is it possible with WebDynpro as well?

    Thank you all.

    -Jan

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