Exception when editing a message that hasn't been received by the server yet

[lucasvanhalst]

So basically to reproduce this edge case:

• Have slow internet (or set it to something really slow in dev tools) or have the server be slow due to it being overloaded
• Send a message
• Edit it (using the arrow-up shortcut) while it's not been send yet (aka it is displayed gray-ish)
• The following error will occur:

rocketchat_1 | Exception while invoking method 'sendMessage' MongoError: E11000 duplicate key error collection: rocketchat.rocketchat_message index: id dup key: { : "8ciEoNY53oEJocvq6" }
rocketchat_1 | at Object.Future.wait (/app/bundle/programs/server/node_modules/fibers/future.js:398:15)
rocketchat_1 | at [object Object]. (packages/meteor/helpers.js:119:1)
rocketchat_1 | at [object Object].MongoConnection.(anonymous function) as insert
rocketchat_1 | at Object.CollectionHooks.defineAdvice.self (packages/matb33_collection-hooks/insert.js:48:1)
rocketchat_1 | at Object.collection.(anonymous function) as insert
rocketchat_1 | at [object Object].Mongo.Collection.(anonymous function) (packages/mongo/collection.js:590:1)
rocketchat_1 | at [object Object].Mongo.Collection.(anonymous function) as insert
rocketchat_1 | at _Class.RocketChat.models._Base._Class.insert (packages/rocketchat_lib/server/models/_Base.coffee:17:24)
rocketchat_1 | at Object.RocketChat.sendMessage (packages/rocketchat_lib/server/functions/sendMessage.coffee:24:44)
rocketchat_1 | at [object Object].Meteor.methods.sendMessage (packages/rocketchat_lib/server/methods/sendMessage.coffee:25:14)
rocketchat_1 | - - - - -
rocketchat_1 | at Object.toError (/app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/utils.js:114:11)
rocketchat_1 | at /app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/collection/core.js:116:29
rocketchat_1 | at /app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/db.js:1197:7
rocketchat_1 | at /app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/db.js:1905:9
rocketchat_1 | at Server.Base._callHandler (/app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/connection/base.js:453:41)
rocketchat_1 | at /app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/connection/server.js:488:18
rocketchat_1 | at [object Object].MongoReply.parseBody (/app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/responses/mongo_reply.js:68:5)
rocketchat_1 | at [object Object]. (/app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/connection/server.js:446:20)
rocketchat_1 | at [object Object].emit (events.js:95:17)
rocketchat_1 | at [object Object]. (/app/bundle/programs/server/npm/npm-mongo/node_modules/mongodb/lib/mongodb/connection/connection_pool.js:207:13)

Version 0.26

[TheReal1604]

@engelgabriel this should be a bit more prioritized?

[Hudell]

This is an old issue that seems to have been fixed already. I'll be closing it for now, but if anybody runs into this problem again, you're free to open an issue again.

[XshzX]

I got this error after 2 years.

Rocketchat Config:
Rocketchat Docker image 0.66.0
MongoDB Docker image: mongo:3.6.5

7/11/2018 10:39:32 AMException while invoking method 'sendMessage' WriteError({"code":11000,"index":0,"errmsg":"E11000 duplicate key error collection: rocketchat.rocketchat_message index: id dup key: { : "xMa6cBQDNSjBtHEMu" }","op":{"_id":"xMa6cBQDNSjBtHEMu","rid":"e59AEf8ehvrP6sKGsw9zxAmA7u5ykZmcbK","msg":"heello, how are you","ts":"2018-07-11T08:39:32.496Z","u":{"_id":"e59AEf8ehvrP6sKGs","username":"john.john","name":"John John"},"mentions":[],"channels":[],"_updatedAt":"2018-07-11T08:39:32.498Z"}})
7/11/2018 10:39:32 AM at Function.MongoError.create (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/error.js:31:11)
7/11/2018 10:39:32 AM at toError (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/utils.js:139:22)
7/11/2018 10:39:32 AM at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/collection.js:668:23
7/11/2018 10:39:32 AM at handleCallback (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/utils.js:120:56)
7/11/2018 10:39:32 AM at resultHandler (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/bulk/ordered.js:421:14)
7/11/2018 10:39:32 AM at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/pool.js:469:18
7/11/2018 10:39:32 AM at _combinedTickCallback (internal/process/next_tick.js:131:7)
7/11/2018 10:39:32 AM at process._tickDomainCallback (internal/process/next_tick.js:218:9)

[XshzX]

it come to my attention that this happens just when the container is unexpectedly restarted by rancher ,the clients get disconnected and the connect again as soon the rocket.chat runs again. It might just be that this caused the error