Connection error

[muneebs]

Hi I've tried to setup my data source the way you have it in your example application, unfortunately, I've not been able to connect to my couchbase instance at all, and get the error below:

{
  "error": {
    "name": "TypeError",
    "status": 500,
    "message": "Cannot read property 'connect' of undefined",
    "stack": "TypeError: Cannot read property 'connect' of undefined\n    at DataSource.dataSource.connect (/Users/muneeb/dev/api/node_modules/loopback-datasource-juggler/lib/datasource.js:339:29)\n    at DataSource.ready (/Users/muneeb/dev/api/node_modules/loopback-datasource-juggler/lib/datasource.js:2001:10)\n    at stillConnecting (/Users/muneeb/dev/api/node_modules/loopback-datasource-juggler/lib/dao.js:306:23)\n    at Function.DataAccessObject.create (/Users/muneeb/dev/api/node_modules/loopback-datasource-juggler/lib/dao.js:151:27)\n    at Object.eval [as forward] (eval at recompile (/usr/local/lib/node_modules/strongloop/node_modules/strong-agent/lib/proxy.js:237:15), <anonymous>:4:32)\n    at Function.eval (eval at wrap (/usr/local/lib/node_modules/strongloop/node_modules/strong-agent/lib/proxy.js:193:20), <anonymous>:3:21)\n    at SharedMethod.invoke (/Users/muneeb/dev/api/node_modules/loopback/node_modules/strong-remoting/lib/shared-method.js:198:25)\n    at HttpContext.invoke (/Users/muneeb/dev/api/node_modules/loopback/node_modules/strong-remoting/lib/http-context.js:335:12)\n    at /Users/muneeb/dev/api/node_modules/loopback/node_modules/strong-remoting/lib/remote-objects.js:595:9\n    at execStack (/Users/muneeb/dev/api/node_modules/loopback/node_modules/strong-remoting/lib/remote-objects.js:448:7)"
  }
}

This is my configuration file:

"couchbase": {
    "host": "127.0.0.1",
    "port": 8091,
    "database": "default",
    "name": "couchbase",
    "n1qlport": 8093,
    "connector": "couchbase",
    "connectionTimeout": 20000,
    "operationTimeout": 15000
  }

[sebastianhaas]

I can confirm this- I am currently using the preview of Couchbase Server 4.

[nolandubeau]

Hi guys,

We are looking into getting this working with the latest version, but don't
have a timeframe for release due to higher priorities. PR requests are
welcome!

Thanks.

On Mon, May 25, 2015 at 10:17 AM, Sebastian Haas [email protected]
wrote:

I can confirm this- I am currently using the preview of Couchbase Server 4.

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#13 (comment)
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_Nolan Dubeau_VP, Engineering, Guardly Corp.
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[sebastianhaas]

Thank you very much for your quick response!

[hoangton]

Hi,
I face same issue Version: 4.0.0-4051 Community Edition (build-4051)

{
"error": {
"name": "TypeError",
"status": 500,
"message": "Cannot read property 'connect' of undefined",
"stack": "TypeError: Cannot read property 'connect' of undefined\n at DataSource.dataSource.connect (/Volumes/DATA/stash/cms/node_modules/loopback-datasource-juggler/lib/datasource.js:349:29)\n at DataSource.ready (/Volumes/DATA/stash/cms/node_modules/loopback-datasource-juggler/lib/datasource.js:2121:10)\n at stillConnecting (/Volumes/DATA/stash/cms/node_modules/loopback-datasource-juggler/lib/dao.js:357:23)\n at Function.find (/Volumes/DATA/stash/cms/node_modules/loopback-datasource-juggler/lib/dao.js:1315:27)\n at SharedMethod.invoke (/Volumes/DATA/stash/cms/node_modules/loopback/node_modules/strong-remoting/lib/shared-method.js:248:25)\n at HttpContext.invoke (/Volumes/DATA/stash/cms/node_modules/loopback/node_modules/strong-remoting/lib/http-context.js:384:12)\n at /Volumes/DATA/stash/cms/node_modules/loopback/node_modules/strong-remoting/lib/remote-objects.js:620:11\n at execStack (/Volumes/DATA/stash/cms/node_modules/loopback/node_modules/strong-remoting/lib/remote-objects.js:460:7)\n at RemoteObjects.execHooks (/Volumes/DATA/stash/cms/node_modules/loopback/node_modules/strong-remoting/lib/remote-objects.js:464:10)\n at /Volumes/DATA/stash/cms/node_modules/loopback/node_modules/strong-remoting/lib/remote-objects.js:617:10"
}
}

[mauroporras]

@hoangton Could you work around this?

[fargozhu]

I am facing the same issue.Is there any progress on this?

[rikyreas14]

Is there any solution for this?

[exmurr]

getting this too.... so the question is whether this is a versioning issue with couchbase or something specific I am doing that causes this. Anyone have a workaround?

[exmurr]

I found that the connector couldn't be initialized unless you installed couchbase in the loopback-connector-couchbase itself. That solved this problem for me and I've had no other issues.

[minho814]

So does anyone know the source of what's exactly causing this error?

[rikyreas14]

@exmurr: What if we need to connect to remote couchbase? For me change the configuration directly in the datasources.json and it works fine.

[sminodonte]

same problem for me

[sminodonte]

with loopback-connector-couchbase version 1.0.0 I solve the problem