500 Internal Server Error on flytsim


#1

Hi all,

I’m getting this error in flytsim console:

I do nothing special, even from UI when I try to set a waypoint I get this error. Please help.

flytsim | [ERROR] [1522611997.008208]: [pyros.rosinterface.service] : service exception unable to connect to service: [Errno 111] Connection refused
flytsim | --------------------------------------------------------------------------------
flytsim | ERROR in flask_views [/flyt/flytos/flytcore/lib/python2.7/dist-packages/rostful/flask_views.py:581]:
flytsim | An exception occurred! => 500
flytsim | {‘traceback’: {‘tb_frame’: {‘f_code’: {‘co_name’: ‘post’, ‘co_filename’: ‘/flyt/flytos/flytcore/lib/python2.7/dist-packages/rostful/flask_views.py’}, ‘f_globals’: {‘name’: ‘rostful.flask_views’, ‘file’: ‘/flyt/flytos/flytcore/lib/python2.7/dist-packages/rostful/flask_views.pyc’}}, ‘tb_next’: {‘tb_frame’: {‘f_code’: {‘co_name’: ‘service_call’, ‘co_filename’: ‘/flyt/flytos/flytcore/lib/python2.7/dist-packages/pyros/pyros_client.py’}, ‘f_globals’: {‘name’: ‘pyros.pyros_client’, ‘file’: ‘/flyt/flytos/flytcore/lib/python2.7/dist-packages/pyros/pyros_client.pyc’}}, ‘tb_next’: {‘tb_frame’: {‘f_code’: {‘co_name’: ‘call’, ‘co_filename’: ‘/usr/local/lib/python2.7/dist-packages/pyzmp/service.py’}, ‘f_globals’: {‘name’: ‘pyzmp.service’, ‘file’: ‘/usr/local/lib/python2.7/dist-packages/pyzmp/service.pyc’}}, ‘tb_next’: {‘tb_frame’: {‘f_code’: {‘co_name’: ‘run’, ‘co_filename’: ‘/usr/local/lib/python2.7/dist-packages/pyzmp/node.py’}, ‘f_globals’: {‘name’: ‘pyzmp.node’, ‘file’: ‘/usr/local/lib/python2.7/dist-packages/pyzmp/node.pyc’}}, ‘tb_next’: {‘tb_frame’: {‘f_code’: {‘co_name’: ‘service’, ‘co_filename’: ‘/flyt/flytos/flytcore/lib/python2.7/dist-packages/pyros/pyros_ros.py’}, ‘f_globals’: {‘name’: ‘pyros.pyros_ros’, ‘file’: ‘/flyt/flytos/flytcore/lib/python2.7/dist-packages/pyros/pyros_ros.pyc’}}, ‘tb_next’: {‘tb_frame’: {‘f_code’: {‘co_name’: ‘call’, ‘co_filename’: ‘/flyt/flytos/flytcore/lib/python2.7/dist-packages/pyros/rosinterface/service.py’}, ‘f_globals’: {‘name’: ‘pyros.rosinterface.service’, ‘file’: ‘/flyt/flytos/flytcore/lib/python2.7/dist-packages/pyros/rosinterface/service.pyc’}}, ‘tb_next’: {‘tb_frame’: {‘f_code’: {‘co_name’: ‘call’, ‘co_filename’: ‘/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py’}, ‘f_globals’: {‘name’: ‘rospy.impl.tcpros_service’, ‘file’: ‘/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.pyc’}}, ‘tb_next’: {‘tb_frame’: {‘f_code’: {‘co_name’: ‘call’, ‘co_filename’: ‘/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py’}, ‘f_globals’: {‘name’: ‘rospy.impl.tcpros_service’, ‘file’: ‘/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.pyc’}}, ‘tb_next’: None, ‘tb_lineno’: 505}, ‘tb_lineno’: 435}, ‘tb_lineno’: 92}, ‘tb_lineno’: 118}, ‘tb_lineno’: 419}, ‘tb_lineno’: 142}, ‘tb_lineno’: 162}, ‘tb_lineno’: 500}, ‘exc_type’: “<class ‘rospy.service.ServiceException’>”, ‘exc_value’: ‘unable to connect to service: [Errno 111] Connection refused’}


#2

Nevermind, this was from my code… Please close this.


#3

Closing this issue now.


#4