Re: Serve image from blob store

2010-12-21 Thread Subhrajyoti Moitra
yes, u are right. Have to be careful about that on GAE. For the common-libs, i am only using the file upload apis, which seems to be allowed on GAE. Also some utils from commons-lang lib, which are compatible. Thanks, Subhro. On Tue, Dec 21, 2010 at 2:20 PM, zixzigma wrote: > I believe you are

Re: Serve image from blob store

2010-12-21 Thread zixzigma
I believe you are using an API that is restricted on GAE. support for File/IO operations are very limited on GAE, and when using third party libraries such as Apache Commons, not all of their features is supported. check GAE WhiteList to see what is supported. Often you have to look for alternativ

Re: Serve image from blob store

2010-12-21 Thread Subhrajyoti Moitra
Hello Ahmed, http://anansu.blogspot.com/2010/12/upload-serve-and-search-images-using.html Here's a small write-up and sources to a GWT+GAE+Eclipse project, using BlobStore to store and serve images. This is meant for learning purpose only. Also this is not the only way you can do it. There are be

Re: Serve image from blob store

2010-12-20 Thread Ahmed Shoeib
ok thanks On Dec 20, 4:25 pm, Matthew Hill wrote: > Try the Google App Engine group: > > https://groups.google.com/forum/#!forum/google-appengine > > or the GAE Java group. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this

Re: Serve image from blob store

2010-12-20 Thread Matthew Hill
Try the Google App Engine group: https://groups.google.com/forum/#!forum/google-appengine or the GAE Java group. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To

Serve image from blob store

2010-12-20 Thread Ahmed Shoeib
hi all, i want to get image from blobstore using this code // Serve image from blob store BlobKey blobKey = new BlobKey(req.getParameter("apikey")); blobstoreService.serve(blobKey, resp); and facing this problem HTTP ERROR 500 Problem accessing /api/news/serve. Reason: WRITER