Closed praveen-tripathi closed 10 months ago
Can you provide the whole stack trace of the error? Also, what version of dd-trace are you using?
I'm using version 0.22.1
Here is the full stack trace
/Users/praveentripathi/Documents/projects/app-demo/node_modules/dd-trace/packages/dd-trace/src/scope/base.js:18 throw e ^
TypeError: arg must be an array of [ee, events...] arrays
at TypeError.
This version has been deprecated for a long time at this point and might have old unresolved bugs. Can you try upgrading to the latest 2.x or 3.x versions of dd-trace?
I just tried with 2.18.0, still same issue
/Users/praveentripathi/Documents/projects/app-demo/node_modules/dd-trace/packages/datadog-instrumentations/src/http/server.js:57 throw err ^
TypeError: arg must be an array of [ee, events...] arrays
at TypeError.
Just to let you know using below dependencies:
"dependencies": { "@grpc/grpc-js": "^1.6.7", "@grpc/proto-loader": "^0.6.13", "@hapi/joi": "^16.1.8", "@slack/webhook": "^5.0.3", "async-redis": "^2.0.0", "await-timeout": "^1.1.1", "axios": "^0.19.2", "checkout-sdk-node": "^2.0.1", "clicksend": "^5.0.37", "compression": "^1.7.4", "connect-mongodb-session": "^2.3.3", "connect-redis": "^4.0.4", "cookie-parser": "^1.4.5", "cors": "^2.8.5", "crypto-js": "^4.0.0", "dd-trace": "^2.18.0", "debug": "~2.6.9", "devbridge-autocomplete": "^1.4.11", "dotenv": "^8.1.0", "ejs": "~2.6.1", "express": "~4.16.1", "express-session": "^1.17.1", "express-useragent": "^1.0.13", "firebase-admin": "^8.12.1", "google-libphonenumber": "^3.2.10", "helmet": "^3.23.2", "i18n": "^0.15.0", "i18next": "^21.6.15", "i18next-chained-backend": "^3.1.0", "i18next-http-backend": "^1.4.1", "i18next-localstorage-backend": "^3.1.3", "jquery": "^3.5.1", "jquery-lazy": "^1.7.10", "lalamove-js": "^1.0.0", "lodash": "^4.17.21", "md5": "^2.3.0", "mini-css-extract-plugin": "^0.8.2", "mjml": "^4.6.3", "moment": "^2.27.0", "moment-timezone": "^0.5.31", "morgan": "~1.9.1", "path": "^0.12.7", "qrcode": "^1.4.4", "redis": "^2.8.0", "sass": "^1.26.9", "sass-loader": "^8.0.2", "select2": "^4.0.13", "serve-favicon": "^2.5.0", "serve-index": "^1.9.1", "ssl-root-cas": "^1.3.1", "stripe": "^8.66.0", "uglifyjs-webpack-plugin": "^2.2.0", "urlencode": "^1.1.0", "uuid": "^3.4.0", "webpack": "^4.43.0", "webpack-cli": "^3.3.12", "webpack-node-externals": "^1.7.2", "winston": "^3.3.3" },
App compiles without any issue but when trying to access it, then getting the above issue.
I looked at the code that is included in the stack trace and I don't see anything that could result in that error. Is this something you can reproduce with a code snippet you can share?
You say it started breaking, did it work previously? If so, have you upgraded any dependencies since then? I've looked through the code path from the stack trace and don't see what could be causing the error. The line for at first (/Users/praveentripathi/Documents/projects/app-demo/node_modules/finalhandler/index.js:26:11)
is a bit suspicious as the first
function is not part of finalhandler
, it's deep in a dependency on ee-first
through on-finished
. The specific error being thrown is this, but I don't see any possible way for it to receive a non-array from on-finished. 😕
@praveen-tripathi Do you still have the issue? If so, we'd need more information to narrow it down as @Qard mentioned above.
Closing this for now since we don't have enough information to diagnose. Feel free to add additional information and reopen the issue!
Expected behaviour
Should work Actual behaviour
Breaking with below error trace:
node_modules/dd-trace/packages/datadog-instrumentations/src/http/server.js:57 throw err ^
TypeError: arg must be an array of [ee, events...] arrays
Steps to reproduce
Environment
Pckage.json dependencies:
"dependencies": { "@grpc/grpc-js": "^1.6.7", "@grpc/proto-loader": "^0.6.13", "@hapi/joi": "^16.1.8", "@slack/webhook": "^5.0.3", "async-redis": "^2.0.0", "await-timeout": "^1.1.1", "axios": "^0.19.2", "checkout-sdk-node": "^2.0.1", "clicksend": "^5.0.37", "compression": "^1.7.4", "connect-mongodb-session": "^2.3.3", "connect-redis": "^4.0.4", "cookie-parser": "^1.4.5", "cors": "^2.8.5", "crypto-js": "^4.0.0", "dd-trace": "^0.22.1", "debug": "~2.6.9", "devbridge-autocomplete": "^1.4.11", "dotenv": "^8.1.0", "ejs": "~2.6.1", "express": "~4.16.1", "express-session": "^1.17.1", "express-useragent": "^1.0.13", "firebase-admin": "^8.12.1", "google-libphonenumber": "^3.2.10", "helmet": "^3.23.2", "i18n": "^0.15.0", "i18next": "^21.6.15", "jquery": "^3.5.1", "jquery-lazy": "^1.7.10", "lalamove-js": "^1.0.0", "lodash": "^4.17.21", "md5": "^2.3.0", "mini-css-extract-plugin": "^0.8.2", "mjml": "^4.6.3", "moment": "^2.27.0", "moment-timezone": "^0.5.31", "morgan": "~1.9.1", "path": "^0.12.7", "qrcode": "^1.4.4", "redis": "^2.8.0", "sass": "^1.26.9", "sass-loader": "^8.0.2", "select2": "^4.0.13", "serve-favicon": "^2.5.0", "serve-index": "^1.9.1", "ssl-root-cas": "^1.3.1", "stripe": "^8.66.0", "uglifyjs-webpack-plugin": "^2.2.0", "urlencode": "^1.1.0", "uuid": "^3.4.0", "webpack": "^4.43.0", "webpack-cli": "^3.3.12", "webpack-node-externals": "^1.7.2", "winston": "^3.3.3" },