I try to access a python file contains ArcPy functions from AWS lambda to EC2 Instance.

SangeethAmirthanathan — Thu, 05 Oct 2023 15:41:04 GMT

I have a lambda trigger that will execute when i put the FGDB to S3 bucket. this lambda trigger to an EC2 instance python file contains ArcPy functionalities. I am getting an error below

" from ._arcgisscripting import *\r\nRuntimeError: The Product License has not been initialized."

Here is the lambda fucntion

import time import json import boto3 def lambda_handler(event, context): # boto3 client client = boto3.client("ec2") ssm = boto3.client("ssm", region_name='us-west-2') # getting instance information describeInstance = client.describe_instances() InstanceId = "i-xxxxxxxxxxxx" # Check if the Lambda was triggered by an S3 event if 'Records' in event and len(event['Records']) > 0: s3_event = event['Records'][0]['s3'] bucket_name = s3_event['bucket']['name'] object_key = s3_event['object']['key'] # Construct the S3 file path s3_file_path = f"s3://{bucket_name}/{object_key}" # command to be executed on instance response = ssm.send_command(InstanceIds=[InstanceId], DocumentName="AWS-RunPowerShellScript", Parameters={ "commands": [ f"C:\\Users\\Administrator\\AppData\\Local\\ESRI\\conda\\envs\\arcgispro-py3-clone-1\\python.exe C:\\Users\\Administrator\\Desktop\\Automation\\DownloadZIP.py {s3_file_path}" ] }) # fetching command id for the output command_id = response["Command"]["CommandId"] time.sleep(30) # fetching command output output = ssm.get_command_invocation(CommandId=command_id, InstanceId=InstanceId) print(output) return {"statusCode": 200, "body": json.dumps("Run Successful")}

I am getting an error when only EC2 instance contains ArcPy functionalities otherwise if I am not getting any error. functions are working fine.

Error

" from ._arcgisscripting import *\r\nRuntimeError: The Product License has not been initialized."

Re: I try to access a python file contains ArcPy functions from AWS lambda to EC2 Instance.

AnthonyRyanEQL — Thu, 05 Oct 2023 21:11:32 GMT

Is ArcGIS Pro accessible and licensed to the user that is running the powershell script to invoke the py file?

Re: I try to access a python file contains ArcPy functions from AWS lambda to EC2 Instance.

SangeethAmirthanathan — Fri, 06 Oct 2023 12:34:38 GMT

ArcGIS pro accessible and licensed on EC2. Also with the same ArcGIS Pro cloned python environment working fine on EC2. there are no error when i run ArcPy related scripts on EC2. On other hand if i run the scripts with lambda function trigger, its throwing an error called

from ._arcgisscripting import *\r\nRuntimeError: The Product License has not been initialized.

topic Re: I try to access a python file contains ArcPy functions from AWS lambda to EC2 Instance. in ArcGIS Pro Questions

I try to access a python file contains ArcPy functions from AWS lambda to EC2 Instance.

Re: I try to access a python file contains ArcPy functions from AWS lambda to EC2 Instance.

Re: I try to access a python file contains ArcPy functions from AWS lambda to EC2 Instance.