Mongoose track error

[jacklc]

My app on heroku is always changing the state do APP Crashed. The require of newrelic is the first line of web server file. When i remove de include the crash stop. See stack trace below:

2014-07-02T20:13:37.800750+00:00 heroku[router]: at=error code=H13 desc="Connection closed without response" method=GET path="/get-bairros/9183" host=cloud-cep.herokuapp.com request_id=d36167f7-ee9b-4367-9268-286e35007da1 fwd="177.139.139.133" dyno=web.1 connect=3 service=244 status=503 bytes=408
2014-07-02T20:13:37.553119+00:00 app[web.1]: {"name":"newrelic","hostname":"19c911f2-775e-41ec-87ec-f5e0f8e473cb","pid":2,"component":"mongodb","level":10,"msg":"Tracing MongoDB bairros.find({"localidade.localidadeID":9183}).","time":"2014-07-02T20:13:37.553Z","v":0}
2014-07-02T20:13:37.778033+00:00 app[web.1]: {"name":"newrelic","hostname":"19c911f2-775e-41ec-87ec-f5e0f8e473cb","pid":2,"component":"mongodb","level":10,"msg":"MongoDB query trace segment ended for bairros: nothing to pull.","time":"2014-07-02T20:13:37.777Z","v":0}
2014-07-02T20:13:37.783484+00:00 app[web.1]: {"name":"newrelic","hostname":"19c911f2-775e-41ec-87ec-f5e0f8e473cb","pid":2,"component":"error_tracer","level":20,"error":[0,"WebTransaction/Expressjs/GET//get-bairros/:cidadeid","Unexpected token R","SyntaxError",{"userAttributes":{},"agentAttributes":{},"intrinsics":{},"request_uri":"/get-bairros/9183","stack_trace":["SyntaxError: Unexpected token R"," at Object.parse (native)"," at Promise. (/app/web_server.js:98:44)"," at Promise.addBack (/app/node_modules/mongoose/lib/promise.js:128:8)"," at Promise.EventEmitter.emit (events.js:96:17)"," at Promise.emit (/app/node_modules/mongoose/lib/promise.js:66:38)"," at Promise.complete (/app/node_modules/mongoose/lib/promise.js:77:20)"," at Query.execFind (/app/node_modules/mongoose/lib/query.js:1542:28)"," at model.Document.init (/app/node_modules/mongoose/lib/document.js:229:11)"," at model.init (/app/node_modules/mongoose/lib/model.js:196:36)"," at cb (/app/node_modules/mongoose/lib/query.js:1540:14)"]}],"msg":"Error to be sent to collector:","time":"2014-07-02T20:13:37.783Z","v":0}
2014-07-02T20:13:37.795806+00:00 heroku[router]: at=error code=H13 desc="Connection closed without response" method=GET path="/get-cidades/SP" host=cloud-cep.herokuapp.com request_id=85ec8b17-b2c2-4ac3-aec2-86bb7e7fa0ef fwd="177.139.139.133" dyno=web.1 connect=2 service=269 status=503 bytes=406
2014-07-02T20:13:37.782736+00:00 app[web.1]: {"name":"newrelic","hostname":"19c911f2-775e-41ec-87ec-f5e0f8e473cb","pid":2,"component":"error_tracer","level":10,"err":{"message":"Unexpected token R","name":"SyntaxError","stack":"SyntaxError: Unexpected token R\n at Object.parse (native)\n at Promise. (/app/web_server.js:98:44)\n at Promise.addBack (/app/node_modules/mongoose/lib/promise.js:128:8)\n at Promise.EventEmitter.emit (events.js:96:17)\n at Promise.emit (/app/node_modules/mongoose/lib/promise.js:66:38)\n at Promise.complete (/app/node_modules/mongoose/lib/promise.js:77:20)\n at Query.execFind (/app/node_modules/mongoose/lib/query.js:1542:28)\n at model.Document.init (/app/node_modules/mongoose/lib/document.js:229:11)\n at model.init (/app/node_modules/mongoose/lib/model.js:196:36)\n at cb (/app/node_modules/mongoose/lib/query.js:1540:14)"},"msg":"Got exception to trace:","time":"2014-07-02T20:13:37.782Z","v":0}
2014-07-02T20:13:37.783601+00:00 app[web.1]:
2014-07-02T20:13:37.783729+00:00 app[web.1]: /app/node_modules/newrelic/node_modules/continuation-local-storage/node_modules/async-listener/glue.js:319
2014-07-02T20:13:37.783991+00:00 app[web.1]: throw er;
2014-07-02T20:13:37.784236+00:00 app[web.1]: ^
2014-07-02T20:13:37.784278+00:00 app[web.1]: SyntaxError: Unexpected token R
2014-07-02T20:13:37.784280+00:00 app[web.1]: at Object.parse (native)
2014-07-02T20:13:37.784282+00:00 app[web.1]: at Promise. (/app/web_server.js:98:44)
2014-07-02T20:13:37.784284+00:00 app[web.1]: at Promise.addBack (/app/node_modules/mongoose/lib/promise.js:128:8)
2014-07-02T20:13:37.784285+00:00 app[web.1]: at Promise.EventEmitter.emit (events.js:96:17)
2014-07-02T20:13:37.784287+00:00 app[web.1]: at Promise.emit (/app/node_modules/mongoose/lib/promise.js:66:38)
2014-07-02T20:13:37.784288+00:00 app[web.1]: at Promise.complete (/app/node_modules/mongoose/lib/promise.js:77:20)
2014-07-02T20:13:37.784290+00:00 app[web.1]: at Query.execFind (/app/node_modules/mongoose/lib/query.js:1542:28)
2014-07-02T20:13:37.784291+00:00 app[web.1]: at model.Document.init (/app/node_modules/mongoose/lib/document.js:229:11)
2014-07-02T20:13:37.784293+00:00 app[web.1]: at model.init (/app/node_modules/mongoose/lib/model.js:196:36)
2014-07-02T20:13:37.784295+00:00 app[web.1]: at cb (/app/node_modules/mongoose/lib/query.js:1540:14)
2014-07-02T20:13:38.989215+00:00 heroku[web.1]: State changed from up to crashed
2014-07-02T20:13:40.692298+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/get-cep-all/02345040" host=cloud-cep.herokuapp.com request_id=7518b8b6-8d48-4af7-a0b4-fd0038b75c3b fwd="177.139.139.133" dyno=web.1 connect=101 service= status=503 bytes=

[txase]

Hi @jacklc,

We are transitioning away from using the GitHub issue tracker for support of the Node.js Agent. Instead, please go to http://support.newrelic.com. You will have a better experience through our support portal than we have been able to provide here on GitHub.

We appreciate your understanding as we undergo this transition.