Qbe Relationship : Invalid path

Question

Hi,

Let's say my datamart' repositories look like this : 

• Entity 1
  • Entity 1.1 (outbound relationship with target = Entity 1)
• Entity 2 (outbound relationship with target = Entity 1)

When adding fields from all those entities to my Qbe, SpagoBI would use 2 relationships : One linking Entity 1 with Entity 1.1, and a second linking Entity 1 with Entity 2. However, with the new Qbe of Knowage CE 7.1, I keep getting an error saying Invalid path. Is there any workaround for this issue ? In the database, Entity 2 is a table with a foreign key to Entity 1's primary key, and the same goes for Entity 1.1 with a foreign key to Entity 1's primary key.

Thanks !

Comments

Hi anthonyr,

Can you provide more information? Do you have errors in log files? You can check the documentation for help with defining relationships: https://knowage-suite.readthedocs.io/en/7.1/functionalities-guide/meta-web/index.html

Best regards,

Andrijana