Traceback (most recent call last):
File ".\lib\tooling\toolLibs\base\Proxy.py", line 82, in __call__
File ".\lib\tooling\toolLibs\INCA.py", line 1934, in PortReadSignalGeneric
File ".\lib\tooling\toolLibs\INCA.py", line 3406, in ReadSignalGeneric
File ".\lib\ToolLibLoaderLocal.py", line 141, in SendCommand
File ".\lib\ToolLibLoaderTwisted.py", line 68, in BlockingCallFromThreadWithTimeout
File "<string>", line 2, in raiseException
TTError: IncaError: Fehler bei INCA-API Aufruf: <COMObject <unknown>>.GetImplValue()
INCA Error-Code: 54
INCA Error-Nachricht: action failed
Python Error-Nachricht: (-2147352567, 'Ausnahmefehler aufgetreten.', (0, u'IncaCOM', u'Eine Ausnahme vom Typ "de.etas.cebra.socket.ErrorResultException" wurde ausgel\xf6st.', None, 0, -2146233088), None)
Traceback (most recent call last):
File ".\application\regression\TestEngine.py", line 869, in ExecuteTestStep
File ".\application\modules\TestStepReadExec.py", line 325, in Run
File ".\lib\options\StdOptions.py", line 75, in AppraiseWithGenericDataType
File ".\lib\options\TimeOptions.py", line 322, in _Appraise
File ".\application\modules\bus\XABusSignalVariableExec.py", line 36, in Read
File ".\lib\tooling\toolAccess\Ports.py", line 276, in ReadSignalGeneric
File ".\lib\tooling\toolAccess\Ports.py", line 56, in _CallOnToolIf
ToolError: Port LP-CAN (@local): PortReadSignalGeneric() fehlgeschlagen: IncaError: Fehler bei INCA-API Aufruf: <COMObject <unknown>>.GetImplValue()
INCA Error-Code: 54
INCA Error-Nachricht: action failed
Python Error-Nachricht: (-2147352567, 'Ausnahmefehler aufgetreten.', (0, u'IncaCOM', u'Eine Ausnahme vom Typ "de.etas.cebra.socket.ErrorResultException" wurde ausgel\xf6st.', None, 0, -2146233088), None)
Traceback (most recent call last):
File ".\lib\tooling\toolLibs\base\Proxy.py", line 82, in __call__
File ".\lib\tooling\toolLibs\INCA.py", line 1934, in PortReadSignalGeneric
File ".\lib\tooling\toolLibs\INCA.py", line 3406, in ReadSignalGeneric
File ".\lib\ToolLibLoaderLocal.py", line 141, in SendCommand
File ".\lib\ToolLibLoaderTwisted.py", line 68, in BlockingCallFromThreadWithTimeout
File "<string>", line 2, in raiseException
TTError: IncaError: Fehler bei INCA-API Aufruf: <COMObject <unknown>>.GetDoublePhysValue()
INCA Error-Code: 54
INCA Error-Nachricht: action failed
Python Error-Nachricht: (-2147352567, 'Ausnahmefehler aufgetreten.', (0, u'IncaCOM', u'de.etas.cebra.toolAPI.Common.MeasureScalarData.GetDoublePhysValue(): failed -> APIError: Error #54: action failed', None, 0, -2146233088), None)
Traceback (most recent call last):
File ".\application\regression\TestEngine.py", line 869, in ExecuteTestStep
File ".\application\modules\TestStepReadExec.py", line 325, in Run
File ".\lib\options\StdOptions.py", line 75, in AppraiseWithGenericDataType
File ".\lib\options\StdOptions.py", line 176, in _Appraise
File ".\application\modules\bus\XABusSignalVariableExec.py", line 36, in Read
File ".\lib\tooling\toolAccess\Ports.py", line 276, in ReadSignalGeneric
File ".\lib\tooling\toolAccess\Ports.py", line 56, in _CallOnToolIf
ToolError: Port BUS01 (@local): PortReadSignalGeneric() fehlgeschlagen: IncaError: Fehler bei INCA-API Aufruf: <COMObject <unknown>>.GetDoublePhysValue()
INCA Error-Code: 54
INCA Error-Nachricht: action failed
Python Error-Nachricht: (-2147352567, 'Ausnahmefehler aufgetreten.', (0, u'IncaCOM', u'de.etas.cebra.toolAPI.Common.MeasureScalarData.GetDoublePhysValue(): failed -> APIError: Error #54: action failed', None, 0, -2146233088), None)
What should I do to fix it?
Solution
In general, INCA error-code: 54 implies that INCA cannot deliver any measurement value.
You'll need to take a look at what is happening in INCA during testcase execution by pausing the test run, this can be done by inserting test steps that hold the execution ( e.g. message dialog test step) before the test step that you need to monitor. it's also possible to insert a breakpoint by right click on the test step under investigation and select Create/remove breakpoint, then run the test case in debug mode as shown below:
