Entities are missing - River

[shahid]

Hi,

Is there any step that I am missing in creating this Hello World program in River?

Tables are created in the schema when I activate the RDL file, but I don't find the entities in the Odata Calls.

Also the EnititySets doesn't return the "person" or "plant"

CC: Philip Mugglestone

[pmugglestone]

Hi Shahid,

I don't see anything obvious.

Did you see any messages when you activated?

I assume you followed all the instructions in the SAP HANA Academy videos...?

SAP River: Getting Started | SAP HANA

SAP River: Enabling the Development Environment | SAP HANA

SAP River: Creating the Development Environment | SAP HANA

SAP River: Hello World | SAP HANA

What happens if you remove the "Plant" entity then re-activate - effectively the same RDL as the HelloWorld app in the above videos?

You might also try restarting the HANA server and also HANA Studio - could be a caching issue if you've previously activated the RDL with differeny syntax?

Cheers,

Philip

[shahid]

Section 2.3 in river developer guide and the below statements were failed to execute

due to insufficient authorizations(I already have an user id in the internal system, i guess i don't have sufficient privileges).

CALL CREATE_RIVER_ENVIRONMENT ('RiverPackage', ?);

CALL ADD_USER_TO_RIVER_DT_ROLE('RIVERDEV', 'pw if new user','RiverPackage');

CALL ADD_USER_TO_RIVER_RT_ROLE('RIVERDEV', 'pw if new user','RiverPackage');

I guess i should get in touch with SYSTEM ADMIN for additional privileges.or any thoughts on assigning the roles to my existing user id?

[pmugglestone]

To the best of my knowledge you need that the SYSTEM user runs that setup code. Normally it should have the authorizations necessary, as long as you have a compatible revision of HANA and have followed all the prerequisites in previous videos. Are you able to get in touch with someone that has access to SYSTEM user? Philip

[shahid]

The issue is fixed. Issue is related to the Authorizations for my user id and package, thanks for your time.