Iterate over data cube from j2ee application

rohitlambi

I am using birt 3.7.1 and I want to iterate over a data cube from j2ee application. Is there any example/s of the same ?

I have gone through org.eclipse.birt.data.engine.olap and javax.olap.cursor package but I am not getting where to start from.

Also, I tried to extract data from crosstab using data extraction task but it throws an exception

org.eclipse.birt.report.engine.api.EngineException: Result set not found

Any help would be appreciated. Thanks in advance