Cookies based authentication for data sources

abf

Hi,
I am new to BIRT, and I have some questions.
Is it possible to use BIRT with cookies based authentication for data sources (JDDBC, web service...) at run time?
I have successfully set the JDBC properties (user name and password) at run time (as parameters), but, this method didn't meet our needs (the user shouldn't type his user name and password twice: once for accessing to the application and the other for generating the report).
The user must type his user name and password only one time, in the first access to the application, then, BirtViewer extract the LTPA token from cookies to use it as authentication properties in data source.

Is that possible without implementing extensions nor modifying source code?

Thanks,
abf

abf

I think that scripted Data sources are the solution for this scenario. I will try that.