TypeError: Cannot call method 'forEach' of undefined

[matissse]

Hello, i tried to start node but got error:

/var/www/html/calendar/node_modules/jugglingdb-postgres/lib/postgres.js:419
        data.forEach(function(field){
             ^
TypeError: Cannot call method 'forEach' of undefined
    at decoratedCallback (/var/www/html/calendar/node_modules/jugglingdb-postgres/lib/postgres.js:419:14)
    at /var/www/html/calendar/node_modules/jugglingdb-postgres/lib/postgres.js:64:20
    at /var/www/html/calendar/node_modules/jugglingdb-postgres/node_modules/pg/lib/pool.js:75:25
    at /var/www/html/calendar/node_modules/jugglingdb-postgres/node_modules/generic-pool/lib/generic-pool.js:274:11
    at /var/www/html/calendar/node_modules/jugglingdb-postgres/node_modules/pg/lib/pool.js:27:26
    at null.<anonymous> (/var/www/html/calendar/node_modules/jugglingdb-postgres/node_modules/pg/lib/client.js:181:5)
    at emit (events.js:95:17)
    at Socket.<anonymous> (/var/www/html/calendar/node_modules/jugglingdb-postgres/node_modules/pg/lib/connection.js:109:12)
    at Socket.emit (events.js:95:17)
    at Socket.<anonymous> (_stream_readable.js:765:14)
    at Socket.emit (events.js:92:17)
    at emitReadable_ (_stream_readable.js:427:10)
    at emitReadable (_stream_readable.js:423:5)
    at readableAddChunk (_stream_readable.js:166:9)
    at Socket.Readable.push (_stream_readable.js:128:10)
    at TCP.onread (net.js:529:21)

I think trouble to connect database?

"store": {
      // You won't want to use the memory store in production, or your install
      // registrations will be forgotten any time your app restarts.  Here
      // we tell atlassian-connect-express to use the PostgreSQL backend for the default
      // JugglingDB adapter.
      "type": "postgres",
      // Again, a PaaS host like Heroku will probably provide the db connection
      // URL to you through the environment, so we tell atlassian-connect-express to use that value.
      "url": "postgres://localhost:5432/nodejs_calendar"
    },

I use node version 0.10.42 on Centos 6 64bit.
Linux CentOS-68-64-minimal 2.6.32-642.6.1.el6.x86_64 #1 SMP Wed Oct 5 00:36:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
And when i do npm install i haven't got any errors.
Thanks!

[dfischer0]

I'm running into the exact same issue, but it seems to work if I downgrade Node JS to the latest 5.x version (5.12.0).
I'm afraid it might be an issue with the pg module used within jugglingdb-postgres.

Anybody looking into this?

[avalez]

The following worked for me:

heroku config:set PGSSLMODE=require

See also brianc/node-postgres#553

[richardsimko]

This project is no longer maintained and has been dead for a while so I would advise anyone who has the choice to steer clear of anything jugglingdb related (Even the original author recommends against using it in 1602/jugglingdb#453). I reported this 6+ months ago in #55 and since then nothing has happened.

The solution suggested @avalez solved my issue on Heroku as well however.

EDIT: Actually it only works if I install the dependency directly from Git, since the underlying issue comes from the old version of pg not being compatible with node 6.0