household_objects_database returns 3: query error

edit

Hello Moritz,

Did you follow these tutorials?

http://www.ros.org/wiki/sql_database/Tutorials/Installing%20a%20PostgreSQL%20Server

and

http://www.ros.org/wiki/household_objects_database/Tutorials/Install%20the%20household_objects%20database%20on%20your%20local%20database%20server

You should make sure that you can log in your database and that it is not empty using pgadmin3 on the computer where the database is installed.

Please, make sure that your my_server.yaml file contains the correct login information and that your launch file (objects_database_remote_client.launch) uses it.

You can make sure of the service definition by using rosservice:

$rosservice list
$rosservice type [SERVICE_NAME]
$rosservice info [SERVICE_NAME]

If it does not help, please send your launch file, yaml file, and a screenshot of your rxgraph.

Raph