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LearningLocker / learninglocker

Learning Locker - The Open Source Learning Record Store. Started in 2014.
https://learningpool.com/solutions/learning-record-store-learning-locker/learning-locker-community-overview/
GNU General Public License v3.0
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Postman send statement failure | A server error occurred | no mango primary found #1626

Open looperEit opened 1 year ago

looperEit commented 1 year ago

there is a new issue that have confused me mach time. i try to use Postman send xAPI statement to the Learning locker store. The configurations of client and postman is complete. But it did't work! image image image

logs like: image

looperEit commented 1 year ago

This problem is caused by the encoding problem of mongodb and the writing problem of the .env file. The first is the encoding problem of mogoddb. You only need to find theencoding.js file in /usr/local/learninglocker/current/xapi/node_modules/mongodb-connection-string-url/node_modules/whatwg-url/lib in the xapi file and add const to it{ TextEncoder, TextDecoder } = require("util"); code. Then change the mongodb link in the .env file toMONGO_URL=mongodb://localhost:27017/learninglocker_v2 Make sure your node -v is 10, and xapi needs to be 6.0, not 7.0. Because the node used in 7.0 is version 16+.

By the way. It is best to use Ubuntu18 for installation. For Ubuntu20+, you need to modify "@google-cloud/pubsub": "^0.16.1" inpackage.jsin webapp to 0.32.1.