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Error : Could not retrieve list of models from database !

asked 2013-03-22 12:27:18 -0500

updated 2013-03-22 12:28:16 -0500

Hi, I'm working with household_objects_database , Service [/objects_database_node/get_model_mesh] is available. ,but I got this error :

  • Could not retrieve list of models from database

I have downloaded the database manually from here:

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Can you be more specific? Since we don't know what your execution steps are, what you have installed, and other details related to this issue.

Po-Jen Lai gravatar image Po-Jen Lai  ( 2013-03-22 15:06:07 -0500 )edit

I have installed a postgreSQl server then I have installed household_objects_database from this link : http://www.ros.org/wiki/household_objects_database at the last step of installing the database , I have an error telling me that it can not access the remote access , ....

RiskTeam gravatar image RiskTeam  ( 2013-03-23 12:52:36 -0500 )edit

@dejanpan has answered me and told me to download the database models from here : http://vault.willowgarage.com/wgdata1/vol1/model_database

that's the link of the question I'm talking about : http://answers.ros.org/question/12610/accessing-the-household_object_database-remotely-from-willowgarag

RiskTeam gravatar image RiskTeam  ( 2013-03-23 12:53:35 -0500 )edit

Also, I have downloaded the pr2_object_manipulation stack, that includes the tabletop_object_detector , and when I type this commands : roscore , roslaunch household_objects_database objects_database_local_server.launch , roslaunch tabletop_object_detector tabletop_object_recognition.launch .

RiskTeam gravatar image RiskTeam  ( 2013-03-23 12:57:30 -0500 )edit

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answered 2013-03-23 13:05:44 -0500

The last command has given me the mentioned error in my question !

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Asked: 2013-03-22 12:27:18 -0500

Seen: 222 times

Last updated: Mar 22 '13