Report gives an error
I created a excel template report which data model is working fine but when i run the report which is excel template its give me an error
The report cannot be rendered because of an error, please contact the administrator.
oracle.xdo.servlet.data.DataException: oracle.xdo.servlet.data.DataException: oracle.xdo.servlet.data.DataException: java.lang.NullPointerException
can anybody help regarding this. Data model is working fine