Reporting for Java base Google App Engine

问题:

Is there any guide for doing reports for Google App Engine (Java base)? Is Jasper Report compliant to GAE?

回答1:

I am using

http://code.google.com/p/xdocreport/

and very satisfied with that.

They recently made a small modification on my request to make things GAE compliant. see here.

回答2:

You can try workaround below :

1) Store your report using Google Docs ( using Google Docs API ).

2) convert the doc to PDF using Google Docs API. Refer to this example.

回答3:

The Google Cloud Platforms allows you to run an independant Jaspersoft Server in the same project as the AppEngine. Because of that, there is really no reason to run it inside of the AppEngine itself. Just have your servlet utilize Jaspersoft's version 2 of the RESTful web services and return the Jasper Report in any of the supported formats you desire.