Apache's file upload library is not blacklisted and works just fine on appengine. Just use it in your servlet and it will work as expected. There are number of resource you can Google/search for that will allow you to cut and paste the code into your servlet.
2010/8/9 Jaroslav Záruba <[email protected]> > damn > > I'm not telling Apache's fileupload is forbidden (I believe so > nevertheless) but take a look at > BlobstoreService.createUploadUrl(successPath) and > BlobstoreService.getUploadedBlobs(request). > You will get your data uploaded into Blobstore/Datastore, and > getUploadedBlobs gives you reference to it. > > 2010/8/10 Jaroslav Záruba <[email protected]> > > I'm not telling Apache's fileupload is forbidden (I believe so >> nevertheless) but take a look at >> BlobstoreService.createUploadUrl(successPath) and >> BlobstoreService.getUploadedBlobs(request).Blobstore/Datastore and reference >> to it. >> >> On Tue, Aug 10, 2010 at 2:38 AM, Julie <[email protected]> wrote: >> >>> Interesting! Thanks for the info. I'm looking into it. >>> >>> I was also having issues trying to get org.apache.commons.fileupload to >>> work with GAE so this might solve both of my problems. >>> >>> ------------------------------ >>> *From:* Jaroslav Záruba <[email protected]> >>> *To:* [email protected] >>> *Sent:* Mon, August 9, 2010 5:26:55 PM >>> *Subject:* Re: [google-appengine] working with Images >>> >>> I believe you're supposed to store it in Blobstore and serve it from >>> there. >>> >>> On Tue, Aug 10, 2010 at 12:52 AM, Julie <[email protected]> wrote: >>> >>>> Hi! >>>> >>>> Has anyone successfully wrote something using the GAE's "Images" Java >>>> API? I'm >>>> trying to learn. I read the Overview and is trying to do a resize of my >>>> sample >>>> image. After getting it into byte array and going through the sample >>>> code >>>> provided on the website, how can I convert it back to an image and >>>> either >>>> display it on the website or store it? I'm trying to use >>>> javax.imageio.ImageIO >>>> to do this but my Eclipse is saying the Google App engine doesn't >>>> support this >>>> at java runtime? If I use another route, I get >>>> java.awt.image.BufferedImage is >>>> not supported by Google App Engine's Java runtime environment. >>>> >>>> How can I convert my transformed image back to an image file? >>>> >>>> >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Google App Engine" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]<google-appengine%[email protected]> >>>> . >>>> For more options, visit this group at >>>> http://groups.google.com/group/google-appengine?hl=en. >>>> >>>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Google App Engine" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]<google-appengine%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/google-appengine?hl=en. >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Google App Engine" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]<google-appengine%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/google-appengine?hl=en. >>> >> >> > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- -- Jeff -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
