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TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead) #331

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130s opened this issue Mar 10, 2015 · 6 comments
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TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead) #331

130s opened this issue Mar 10, 2015 · 6 comments

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@130s
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130s commented Mar 10, 2015 

$ rospack find hironx_ros_bridge
/opt/ros/indigo/share/hironx_ros_bridge
$ rosversion hironx_ros_bridge
1.0.28
$ dpkg -p ros-indigo-hironx-ros-bridge |grep Vers
Version: 1.0.28-0trusty-20150309-1142-+0000
$ ipython -i `rospack find hironx_ros_bridge`/scripts/hironx.py -- --host hiro
Python 2.7.6 (default, Mar 22 2014, 22:59:56) 
Type "copyright", "credits" or "license" for more information.

IPython 1.2.1 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.
configuration ORB with  hiro : 15005
[hrpsys.py]  waiting ModelLoader
[hrpsys.py]  start hrpsys
[hrpsys.py]  finding RTCManager and RobotHardware
[hrpsys.py]  wait for RTCmanager :  None
omniORB: Caught an unexpected Python exception during up-call.
Traceback (most recent call last):
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/OpenRTM_idl.py", line 48, in __init__
    _0_RTC._objref_RTObject.__init__(self)
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/RTC_idl.py", line 1341, in __init__
    _0_SDOPackage._objref_SDO.__init__(self)
TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead)

If you suspect this is an IPython bug, please report it at:
    https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
    %config Application.verbose_crash=True

omniORB: Caught an unexpected Python exception during up-call.
Traceback (most recent call last):
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/OpenRTM_idl.py", line 48, in __init__
    _0_RTC._objref_RTObject.__init__(self)
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/RTC_idl.py", line 1341, in __init__
    _0_SDOPackage._objref_SDO.__init__(self)
TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead)

If you suspect this is an IPython bug, please report it at:
    https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
    %config Application.verbose_crash=True

[hrpsys.py]  wait for RobotHardware0  :  None (timeout  0  < 10)
omniORB: Caught an unexpected Python exception during up-call.
Traceback (most recent call last):
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/OpenRTM_idl.py", line 48, in __init__
    _0_RTC._objref_RTObject.__init__(self)
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/RTC_idl.py", line 1341, in __init__
    _0_SDOPackage._objref_SDO.__init__(self)
TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead)

If you suspect this is an IPython bug, please report it at:
    https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
    %config Application.verbose_crash=True

omniORB: Caught an unexpected Python exception during up-call.
Traceback (most recent call last):
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/OpenRTM_idl.py", line 48, in __init__
    _0_RTC._objref_RTObject.__init__(self)
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/RTC_idl.py", line 1341, in __init__
    _0_SDOPackage._objref_SDO.__init__(self)
TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead)

If you suspect this is an IPython bug, please report it at:
    https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
    %config Application.verbose_crash=True

[hrpsys.py]  wait for RobotHardware0  :  None (timeout  1  < 10)
omniORB: Caught an unexpected Python exception during up-call.
Traceback (most recent call last):
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/OpenRTM_idl.py", line 48, in __init__
    _0_RTC._objref_RTObject.__init__(self)
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/RTC_idl.py", line 1341, in __init__
    _0_SDOPackage._objref_SDO.__init__(self)
TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead)

If you suspect this is an IPython bug, please report it at:
    https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
    %config Application.verbose_crash=True

omniORB: Caught an unexpected Python exception during up-call.
Traceback (most recent call last):
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/OpenRTM_idl.py", line 48, in __init__
    _0_RTC._objref_RTObject.__init__(self)
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/RTC_idl.py", line 1341, in __init__
    _0_SDOPackage._objref_SDO.__init__(self)
TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead)

If you suspect this is an IPython bug, please report it at:
    https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
    %config Application.verbose_crash=True
:
[hrpsys.py]  wait for RobotHardware0  :  None (timeout  9  < 10)
[hrpsys.py]  Could not find  RobotHardware0
omniORB: Caught an unexpected Python exception during up-call.
Traceback (most recent call last):
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/OpenRTM_idl.py", line 48, in __init__
    _0_RTC._objref_RTObject.__init__(self)
  File "/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/RTC_idl.py", line 1341, in __init__
    _0_SDOPackage._objref_SDO.__init__(self)
TypeError: unbound method __init__() must be called with _objref_SDO instance as first argument (got _objref_DataFlowComponent instance instead)

If you suspect this is an IPython bug, please report it at:
    https://github.com/ipython/ipython/issues
or send an email to the mailing list at [email protected]

You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.

Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
    %config Application.verbose_crash=True

[hrpsys.py]  Candidates are .... ---------------------------------------------------------------------------
UNKNOWN                                   Traceback (most recent call last)
/usr/lib/python2.7/dist-packages/IPython/utils/py3compat.pyc in execfile(fname, *where)
    202             else:
    203                 filename = fname
--> 204             __builtin__.execfile(filename, *where)

/home/sosu/cws_hironxo/src/start-jsk/rtmros_hironx/hironx_ros_bridge/scripts/hironx.py in <module>()
     73         args.modelfile = unknown[1]
     74     robot = hiro = hironx_client.HIRONX()
---> 75     robot.init(robotname=args.robot, url=args.modelfile)
     76 
     77     # ROS Client

/home/sosu/cws_hironxo/src/start-jsk/rtmros_hironx/hironx_ros_bridge/src/hironx_ros_bridge/hironx_client.pyc in init(self, robotname, url)
    122         @type url: str
    123         '''
--> 124         HrpsysConfigurator.init(self, robotname=robotname, url=url)
    125         self.setSelfGroups()
    126         self.hrpsys_version = self.fk.ref.get_component_profile().version

/opt/ros/indigo/lib/python2.7/dist-packages/hrpsys/hrpsys_config.py in init(self, robotname, url)
   1741 
   1742         print self.configurator_name, "finding RTCManager and RobotHardware"
-> 1743         self.waitForRTCManagerAndRoboHardware(robotname)
   1744         self.sensors = self.getSensors(url)
   1745 

/opt/ros/indigo/lib/python2.7/dist-packages/hrpsys/hrpsys_config.py in waitForRTCManagerAndRoboHardware(self, robotname, managerhost)
    787         '''
    788         self.waitForRTCManager(managerhost)
--> 789         self.waitForRobotHardware(robotname)
    790         self.checkSimulationMode()
    791 

/opt/ros/indigo/lib/python2.7/dist-packages/hrpsys/hrpsys_config.py in waitForRobotHardware(self, robotname)
    757             print self.configurator_name, "Could not find ", robotname
    758             if self.ms:
--> 759                 print self.configurator_name, "Candidates are .... ", [x.name()  for x in self.ms.get_components()]
    760             print self.configurator_name, "Exitting.... ", robotname
    761             exit(1)

/opt/ros/indigo/lib/python2.7/dist-packages/hrpsys/rtm.py in get_components(self)
    226     def get_components(self):
    227         cs = []
--> 228         crefs = self.ref.get_components()
    229         for cref in crefs:
    230             c = RTcomponent(cref)

/opt/ros/indigo/lib/python2.7/dist-packages/OpenRTM_aist/RTM_IDL/Manager_idl.pyc in get_components(self, *args)
    163 
    164     def get_components(self, *args):
--> 165         return _omnipy.invoke(self, "get_components", _0_RTM.Manager._d_get_components, args)
    166 
    167     def get_component_profiles(self, *args):

UNKNOWN: CORBA.UNKNOWN(omniORB.UNKNOWN_PythonException, CORBA.COMPLETED_MAYBE)

In [1]:
@130s
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130s commented Mar 10, 2015

This error doesn't occur when I purge openrtm-aist (which unistalls many downstream packages too), then re-installed from non shadow-fixed repo rtmros-hironx (which installs many upstream pkgs).

@130s
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130s commented Mar 10, 2015

Although not sure exactly where is the root cause, I asked ROS team to hold the public sync, only for Hydro (it is happening with Indigo too but we haven't even announced the maintenanceship for Indigo yet).

@k-okada k-okada mentioned this issue Mar 10, 2015
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@k-okada
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k-okada commented Mar 10, 2015

it is always good to check test code in upstream package to find the cause, it happens on hrpsys test code, so it should be hrpsys problem, nor rtmros_hironx problem
move to fkanehiro/hrpsys-base#506

@k-okada k-okada closed this as completed Mar 10, 2015
@130s
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130s commented Mar 10, 2015

I'd be sorry if I missed something to do in downstream packages. Please let me know if there's anything needs done in this repo.

Because I haven't seen this issue on simulation until yesterday using shadow-fixed, it should be rooted in the very new change(s).

@130s
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130s commented Mar 11, 2015

With the following version available in shadow-fixed, this issue is gone on simulation.

$ dpkg -p ros-hydro-hrpsys|grep Ver
Version: 315.3.0-1precise-20150311-1614-+0000

@130s
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130s commented Mar 11, 2015

Same for Indigo. I think we can unblock the public sync hold. Thank you x 10 @k-okada for the quick fix.

$ dpkg -p ros-indigo-hrpsys |grep Vers
Version: 315.3.0-1trusty-20150311-1141-+0000

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