CCI-Tools
Error on opening saved workspace for use case 4 happy path
Expected behavior
@forman Opened new workspace called UC04, executed use case 4 happy path using GUI, saved and closed workspace. Then selected File->Open Workspace then folder UC04 Expected workspace to open
Actual behaviour
During the loading of the workspace, an error with file permissions was seen
Traceback (most recent call last): File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\util\web\jsonrpchandler.py", line 209, in send_service_method_result result = future.result() File "C:\Users\HClifton\cate-2.0.0.dev19\lib\concurrent\futures_base.py", line 425, in result return self.__get_result() File "C:\Users\HClifton\cate-2.0.0.dev19\lib\concurrent\futures_base.py", line 384, in __get_result raise self._exception File "C:\Users\HClifton\cate-2.0.0.dev19\lib\concurrent\futures\thread.py", line 56, in run result = self.fn(*self.args, **self.kwargs) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\util\web\jsonrpchandler.py", line 306, in call_service_method result = method(*method_params, monitor=monitor) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\webapi\websocket.py", line 241, in open_workspace workspace = self.workspace_manager.open_workspace(base_dir, monitor=monitor) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\core\wsmanag.py", line 200, in open_workspace workspace.execute_workflow(monitor=monitor.child(50)) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\core\workspace.py", line 662, in execute_workflow self.workflow.invoke_steps(steps, context=self._new_context(), monitor=monitor) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\core\workflow.py", line 632, in invoke_steps step.invoke(context=context, monitor=monitor.child(work=1)) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\core\workflow.py", line 318, in invoke self._invoke_impl(_new_context(context, step=self), monitor=monitor) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\core\workflow.py", line 980, in _invoke_impl return_value = self.op(monitor=monitor, **input_values) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\core\op.py", line 216, in call return_value = self.wrapped_op(**input_values) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\cate\ops\io.py", line 589, in write_netcdf4 obj.to_netcdf(file, format='NETCDF4', engine=engine) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\xarray\core\dataset.py", line 1150, in to_netcdf compute=compute) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\xarray\backends\api.py", line 714, in to_netcdf autoclose=autoclose, lock=lock) File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\xarray\backends\netCDF4.py", line 332, in open ds = opener() File "C:\Users\HClifton\cate-2.0.0.dev19\lib\site-packages\xarray\backends\netCDF4.py", line 231, in _open_netcdf4_group ds = nc4.Dataset(filename, mode=mode, **kwargs) File "netCDF4_netCDF4.pyx", line 2111, in netCDF4._netCDF4.Dataset.init File "netCDF4_netCDF4.pyx", line 1731, in netCDF4._netCDF4._ensure_nc_success PermissionError: [Errno 13] Permission denied: b'C:\Users\HClifton\Desktop\CCI toolbox\WORKSPACE PARENT FOLDER\UC04\temp_lta.nc'
Steps to reproduce the problem
See above Other saved workspaces for use case happy paths do open successfully (apart from uc22 see #772)
Specifications
cate-2.0.0-dev.19 Windows 7 Professional
@HelenClifton could you please test with dev20, it may have been related to #765.
