Tuesday, October 06, 2009

Variant of Store scenario up and running in Google App Engine !!!


A variant of the Store scenario is now deployed as a distributed application in Google App Engine. The scenario consist of a fruit catalog hosted as one appengine application (tuscany-store-catalog) and the front end ui is hosted as another appengine application (tuscany-store) that has a catalog aggregator used to aggregates multiple catalog references using the JSON-RPC binding. Note that we can easily add new new catalog references hosted either in another appengine applications or other could types.



Note that this is all based on the new Tuscany 2.x runtime, which is based on the OASIS SCA 1.1 draft specifications.

If you got interested, the store and store-catalog applications are available in the sca cloud tutorial sandbox.

Hopefully I can soon post more news of a more heterogeneous cloud scenario working.

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4 Comments:

Anonymous Anonymous said...

https://svn.apache.org/repos/asf/tuscany/sandbox/lresende/sca/samples/store-appengine-webapp/ and https://svn.apache.org/repos/asf/tuscany/sandbox/lresende/sca/samples/store-catalog-appengine-webapp/ are not available

12:38 PM  
Blogger Luciano Resende said...

Thanks for catching this. I have update the post with the correct link as the sample is now available at https://svn.apache.org/repos/asf/tuscany/sandbox/sca-cloud-tutorial/

1:40 PM  
Anonymous Anonymous said...

https://svn.apache.org/repos/asf/tuscany/sandbox/sca-cloud-tutorial is not available.

8:14 PM  
Blogger Luciano Resende said...

The initial experiments to use SCA for building cloud applications has now migrated to it's own project : Apache Nuvem at http://incubator.apache.org/nuvem/

9:06 PM  

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