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How can I use MongoDB with OM2M [message #1845070]

Tue, 05 October 2021 12:00

Eclipse User

Hello,

I am a student and I was able to set up om2m with h2. But I would like to know how to set it up with MongoDB. The documentation does not seem to provide an answer as it only shows examples with h2. I tried adding a driver for mongo in config.ini. but that ended up in a Class not found error. What all changes are required to connect to Mongo? I am not well versed in Java and hence any help would be highly appreciated.

Regards,
Arjun

Re: How can I use MongoDB with OM2M [message #1851053 is a reply to message #1845070]

Fri, 25 March 2022 13:23

Eclipse User

Follow the below Steps

1. install Mongo Db in your system (Multiple resources available online) (default runs at 27071 port)

2. Create the below things in Mongo DB

DB-Name: mydb_in-name

Collection Names:
om2m_announce, om2m_resource

user: om2m
password: om2m

3. In the config.ini, Change the below values

org.eclipse.om2m.dbDriver = org.jkiss.jdbc.mongodb.mongodbDriver
org.eclipse.om2m.dbUrl = 127.0.0.1:27071

Now after starting the setup.bat/ sh file

4. type ss

5. disable EclipseLink service by entering stop id
eg: stop 42

6. enable mongo service by start id
eg: start 43

Hope this helps

Note:
Mongo Service needs to start every time

[Updated on: Sun, 03 April 2022 14:22] by Moderator

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