Latest Contributions by DimasPerceka

I want to learn automatic update real time data with python in ESRI training (https://learn.arcgis.com/en/projects/update-real-time-data-with-python/) but i have some trouble. Here I attach the error and the script that was made. Here my script import sys, os, tempfile, json, logging, arcpy, shutil import datetime as dt from urllib import request from urllib.error import URLError def feedRoutine (url, workGDB, liveGDB): # Log file logging.basicConfig(filename="coral_reef_exercise.log", level=logging.INFO) log_format = "%Y-%m-%d %H:%M:%S" # Create workGDB and default workspace print("Starting workGDB...") logging.info("Starting workGDB... {0}".format(dt.datetime.now().strftime(log_format))) arcpy.env.workspace = workGDB gdb_name = os.path.basename(workGDB) if arcpy.Exists(arcpy.env.workspace): for feat in arcpy.ListFeatureClasses ("alert_*"): arcpy.management.Delete(feat) else: arcpy.management.CreateFileGDB(os.path.dirname(workGDB), os.path.basename(workGDB)) # Download and split json file print("Downloading data...") logging.info("Downloading data... {0}".format(dt.datetime.now().strftime(log_format))) temp_dir = tempfile.mkdtemp() filename = os.path.join(temp_dir, 'latest_data.json') try: response = request.urlretrieve(url, filename) except URLError: raise Exception("{0} not available. Check internet connection or url address".format(url)) with open(filename) as json_file: data_raw = json.load(json_file) data_stations = dict(type=data_raw['type'], features=[]) data_areas = dict(type=data_raw['type'], features=[]) for feat in data_raw['features']: if feat['geometry']['type'] == 'Point': data_stations['features'].append(feat) else: data_areas['features'].append(feat) # Filenames of temp json files stations_json_path = os.path.join(temp_dir, 'points.json') areas_json_path = os.path.join(temp_dir, 'polygons.json') # Save dictionaries into json files with open(stations_json_path, 'w') as point_json_file: json.dump(data_stations, point_json_file, indent=4) with open(areas_json_path, 'w') as poly_json_file: json.dump(data_areas, poly_json_file, indent=4) # Convert json files to features print("Creating feature classes...") logging.info("Creating feature classes... {0}".format(dt.datetime.now().strftime(log_format))) arcpy.conversion.JSONToFeatures(stations_json_path, os.path.join(gdb_name, 'alert_stations')) arcpy.conversion.JSONToFeatures(areas_json_path, os.path.join(gdb_name, 'alert_areas')) # Add 'alert_level ' field arcpy.management.AddField(os.path.join(gdb_name, "alert_stations"), "alert_level", "SHORT", field_alias="Alert Level") arcpy.management.AddField(os.path.join(gdb_name, "alert_areas"), "alert_level", "SHORT", field_alias="Alert Level") # Calculate 'alert_level ' field arcpy.management.CalculateField(os.path.join(gdb_name, "alert_stations"), "alert_level", "int(!alert!)") arcpy.management.CalculateField(os.path.join(gdb_name, "alert_areas"), "alert_level", "int(!alert!)") # Deployment Logic print("Deploying...") logging.info("Deploying... {0}".format(dt.datetime.now().strftime(log_format))) deployLogic(workGDB, liveGDB) # Close Log File logging.shutdown() # Return print("Done!") logging.info("Done! {0}".format(dt.datetime.now().strftime(log_format))) return True def deployLogic(workGDB, liveGDB): for root, dirs, files in os.walk(workGDB, topdown=False): files = [f for f in files if '.lock' not in f] for f in files: shutil.copy2(os.path.join(workGDB, f), os.path.join(liveGDB, f)) if __name__ == "__main__": [url, workGDB, liveGDB] = sys.argv[1:] feedRoutine (url, workGDB, liveGDB)   Here the error message : (arcgispro-py3) C:\Users\User\Documents>python coral_reef_exercise_local.py https://downloads.esri.com/LearnArcGIS/update-real-time-data-with-python/vs_polygons.json C:\Temp\Work.gdb C:\Temp\Live.gdb Starting workGDB... Downloading data... Creating feature classes... Traceback (most recent call last): File "coral_reef_exercise_local.py", line 80, in <module> feedRoutine (url, workGDB, liveGDB) File "coral_reef_exercise_local.py", line 50, in feedRoutine arcpy.conversion.JSONToFeatures(stations_json_path, os.path.join(gdb_name, 'alert_stations')) File "C:\Program Files\ArcGIS\Pro\Resources\ArcPy\arcpy\conversion.py", line 576, in JSONToFeatures raise e File "C:\Program Files\ArcGIS\Pro\Resources\ArcPy\arcpy\conversion.py", line 573, in JSONToFeatures retval = convertArcObjectToPythonObject(gp.JSONToFeatures_conversion(*gp_fixargs((in_json_file, out_features, geometry_type), True))) File "C:\Program Files\ArcGIS\Pro\Resources\ArcPy\arcpy\geoprocessing\_base.py", line 512, in <lambda> return lambda *args: val(*gp_fixargs(args, True)) arcgisscripting.ExecuteError: ERROR 999999: Something unexpected caused the tool to fail. Contact Esri Technical Support (http://esriurl.com/support) to Report a Bug, and refer to the error help for potential solutions or workarounds. CreateFeatureClassName: The workspace Work.gdb does not exist. Failed to execute (JSONToFeatures).     I'm very happy if someone can help me with this problem. Thank you ... View more

I try to follow tutorial in ESRI training (https://learn.arcgis.com/en/projects/update-real-time-data-with-python/), but have problem in converting JSON to Feature. I think that my error  in lines 38-42 in the script I made. but I don't know the details of where the error is.     ... View more