Re: Serve image from blob store

[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 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 alternatives.
> What might be very easy in JRE, requires some tricks to get it to work
> on GAE.
>
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Re: Serve image from blob store

[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 alternatives.
What might be very easy in JRE, requires some tricks to get it to work
on GAE.

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Re: Serve image from blob store

[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 better ways most
probably.

Hope this helps.


Thanks,
Subhro.

On Tue, Dec 21, 2010 at 2:41 AM, Ahmed Shoeib  wrote:

> 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.
>
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Re: Serve image from blob store

[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.

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Re: Serve image from blob store

[Matthew Hill]

Try the Google App Engine group:

https://groups.google.com/forum/#!forum/google-appengine

or the GAE Java group.

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