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Failed to execute accumulator server in Orion

asked 2017-10-24 09:55:34 +0200

kazuki urabe gravatar image


I would like to create the subscription using Docker(http://fiware-orion.readthedocs.io/en/develop/user/walkthrough_apiv2/#subscriptions).

However, the accumulator-server.py returned typeerror as bellow:

scripts]# ./accumulator-server.py --port 1028 --url /accumulate --host ::1 --pretty-print -v
verbose mode is on
port: 1028
host: ::1
server_url: /accumulate
pretty: True
https: False
Traceback (most recent call last):
  File "./accumulator-server.py", line 142, in <module>
    print "key file: " + key_file
TypeError: cannot concatenate 'str' and 'NoneType' objects

How can I execute it or create subscription without accumulator-server.py?

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3 answers

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answered 2017-12-11 12:09:03 +0200

ddmitrii gravatar image

Hi! Accumulator server was fixed (see changes in master branch: https://github.com/telefonicaid/fiwar...).

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Thank you!!

kazuki urabe gravatar imagekazuki urabe ( 2018-01-10 06:40:54 +0200 )edit

answered 2017-10-24 17:24:38 +0200

arigliano gravatar image

Accumulator-serve.py is a test script for developers to test the context-broker, so you don't need it to run it and create subscriptions.

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answered 2017-11-30 15:55:10 +0200

Matteo Fracassetti gravatar image

To start the accumulator server (for testing purpose, as arigliano said) add something like "--key none --cert none" to your command line. Seems there is a bug in the script which requires this values to be defined even if https in not enabled.

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Asked: 2017-10-24 09:55:34 +0200

Seen: 2,831 times

Last updated: Oct 24 '17