LDAP (Ad) don't work with latest version: 0.14.0

[valessiobrito]

Latest stable build or the beta development build (today)

LDAP: Error [Error: Meteor code must always run within a Fiber. Try wrapping callbacks that you pass to non-Meteor libraries with Meteor.bindEnvironment.]
[Error: Meteor code must always run within a Fiber. Try wrapping callbacks that you pass to non-Meteor libraries with Meteor.bindEnvironment.]
[LDAP] Falling back to standard account base
stream error Error during WebSocket handshake: Unexpected response code: 400

/opt/Rocket.Chat/programs/server/node_modules/fibers/future.js:226
throw new Error('Future resolved more than once');
^
Error: Future resolved more than once
at Object.Future.return (/opt/Rocket.Chat/programs/server/node_modules/fibers/future.js:226:10)
at Client. (packages/rocketchat_ldap/ldap_server.js:98:1)
at Client.emit (events.js:95:17)
at Socket.onSocketError (/opt/Rocket.Chat/programs/server/npm/rocketchat_ldap/node_modules/ldapjs/lib/client/client.js:1169:12)
at Socket.emit (events.js:95:17)
at net.js:441:14
at process._tickDomainCallback (node.js:492:13)

[adyp]

Confirmed with docker tags 0.14.0, latest, develop. The last working docker tag is 0.13.0

[tuudik]

I have same issue with 0.14.10, worked with 0.13.0.
I tried to enable SSL in both ways, Reject Unauthorized true and false.

Situation currently in logs
LDAP without SSL:

Bind before search cn=admin,dc=ldap,dc=ldap,dc=ldap password
LDAP: Error [Error: Meteor code must always run within a Fiber. Try wrapping callbacks that you pass to non-Meteor libraries with Meteor.bindEnvironment.]
[Error: Meteor code must always run within a Fiber. Try wrapping callbacks that you pass to non-Meteor libraries with Meteor.bindEnvironment.]
[LDAP] Falling back to standard account base

LDAP with SSL Reject Unauthorized true or false:

Exception while invoking method 'login' TypeError: Object [object global] has no method '_send'
    at starttls (/usr/share/Rocket.Chat/programs/server/npm/rocketchat_ldap/node_modules/ldapjs/lib/client/client.js:955:15)
    at packages/meteor/helpers.js:118:1
    at startTLS (packages/rocketchat_ldap/ldap_server.js:58:1)
    at [object Object].LDAP.ldapCheck (packages/rocketchat_ldap/ldap_server.js:94:1)
    at [object Object].__coffeescriptShare (packages/rocketchat_ldap/ldap_server.js:256:1)
    at accounts_server.js:462:32
    at tryLoginMethod (accounts_server.js:239:14)
    at AccountsServer.Ap._runLoginHandlers (accounts_server.js:459:18)
    at [object Object].methods.login (accounts_server.js:522:27)
    at maybeAuditArgumentChecks (livedata_server.js:1698:12)

[andrzejwp]

+1, same problem here

[miscs]

same problem. LDAP worked with 0.13.0 but not with 0.14.0

[marceloschmidt]

Thanks, we will fix that on 0.14.1 in a couple hours.

[tuudik]

Any workarounds until then?

[rodrigok]

Guys, I updated the code, can you try again? The update is in develop branch and if you are using docker wait some minutes to docker build the container.

[tuudik]

For me the issue still occurs, tried with TLS and without. Same errors.
I used package from: https://rocket.chat/releases/develop/download

[tuudik]

Seems like I didnt get the package with the updates, I checked programs/server/packages/rocketchat_ldap.js and wount it was old when compared to cdf7622

I then changed the file with vim accordingly, restarted rocket, but the issue still persisted with same errors as I copied above when used with TLS.

When I disabled TLS, it started to work. :)

[rodrigok]

Ok, I need access to some LDAP server to test this.

[andrzejwp]

I can confirm that LDAP issues have been resolved (I haven't checked with TLS enabled though).