Internal error when changing user username

[mjovanovic0]

Description:

When I try to change username for user I get internal server error.

Steps to reproduce:

1. Go to Admin panel
2. Go to Users
3. Find user you want to edit
4. Edit user
5. In username field change username to new one
6. Save
7. Exception occure

Expected behavior:

Username for user successfully changed.

Actual behavior:

Following exception:
Exception while invoking method 'insertOrUpdateUser'

MongoError: The positional operator did not find the match needed from the query.
    at Function.MongoError.create (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/error.js:31:11)
    at toError (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/utils.js:139:22)
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/collection.js:1059:67
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/pool.js:469:18
    at _combinedTickCallback (internal/process/next_tick.js:131:7)
    at process._tickDomainCallback (internal/process/next_tick.js:218:9)

Server Setup Information:

• Version of Rocket.Chat Server: 0.65.2
• Operating System: Ubuntu 16.04.4 LTS up-to-date
• Deployment Method: docker
• Number of Running Instances: 1
• DB Replicaset Oplog: Disabled
• NodeJS Version: v8.9.3 - x64
• MongoDB Version: v3.6.5

[justUmen]

I have the same kind of error when changing username.

Exception while invoking method 'saveUserProfile' MongoError: The positional operator did not find the match needed from the query. Unexpanded update: mentions.$.u
sername                                                                                                            
    at Function.MongoError.create (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/error.js:31:11)
    at toError (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/utils.js:139:22) 
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/collection.js:1059:67
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/pool.js:469:18          ·
    at _combinedTickCallback (internal/process/next_tick.js:131:7)                                                 
    at process._tickDomainCallback (internal/process/next_tick.js:218:9)                                           
                                                                                                                   
 => awaited here:                                                                                                  
    at Promise.await (/app/bundle/programs/server/npm/node_modules/meteor/promise/node_modules/meteor-promise/promise_server.js:60:12)·
    at Server.apply (/app/bundle/programs/server/packages/ddp-server.js:1749:27)                                   
    at Server.call (/app/bundle/programs/server/packages/ddp-server.js:1724:17)                                    
    at MethodInvocation.saveUserProfile (/app/bundle/programs/server/app/app.js:11075:14)                          
    at MethodInvocation.methodMap.(anonymous function) (packages/rocketchat_monitoring.js:2731:30)                 
    at MethodInvocation.methodsMap.(anonymous function) (/app/bundle/programs/server/packages/rocketchat_lib.js:2355:36)
    at maybeAuditArgumentChecks (/app/bundle/programs/server/packages/ddp-server.js:1877:12)                       
    at DDP._CurrentMethodInvocation.withValue (/app/bundle/programs/server/packages/ddp-server.js:902:126)         
    at Meteor.EnvironmentVariable.EVp.withValue (packages/meteor.js:1186:12)                                       
    at DDPServer._CurrentWriteFence.withValue (/app/bundle/programs/server/packages/ddp-server.js:902:98)          
    at Meteor.EnvironmentVariable.EVp.withValue (packages/meteor.js:1186:12)                                       
    at Promise (/app/bundle/programs/server/packages/ddp-server.js:902:46)                                         
    at new Promise (<anonymous>:null:null)                                                                         
    at Session.method (/app/bundle/programs/server/packages/ddp-server.js:875:23)                                  
    at /app/bundle/programs/server/packages/ddp-server.js:754:85                                                   
                                                                                                                   
Exception while invoking method 'insertOrUpdateUser' MongoError: The positional operator did not find the match needed from the query. Unexpanded update: mentions.
$.username                                                                                                         
    at Function.MongoError.create (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/error.js:31:11)
    at toError (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/utils.js:139:22) 
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/collection.js:1059:67
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/pool.js:469:18          ·
    at _combinedTickCallback (internal/process/next_tick.js:131:7)                                                 
    at process._tickDomainCallback (internal/process/next_tick.js:218:9)

Details : I just updated rocket to the latest version, and my mongo is 3.0 (Using docker)

[TwizzyDizzy]

I cannot confirm this on Rocket.Chat 0.66.0. I'm using MongoDB 2.6 though, so it might be related to Mongo 3.x?

Cheers
Thomas

[TwizzyDizzy]

Just found #11155, so I'm closing this issue. Please add all future information over there! Thanks :)

Cheers (+close)
Thomas

[mjovanovic0]

This issue is fixed in 0.66.1 with MR #11335 for #11155