This message was deleted.

@Nithin B S can you please confirm the version number in package json

@Palash Gupta please find the package.json content below

{

"name": "xxx", "version": "0.0.0", "scripts": { "ng": "ng", "start": "ng serve", "build": "ng build", "test": "ng test", "lint": "ng lint", "e2e": "ng e2e" }, "private": true, "dependencies": { "@agm/core": "^3.0.0-beta.0", "@angular/animations": "^9.1.12", "@angular/cdk": "^9.2.4", "@angular/common": "~9.1.12", "@angular/compiler": "~9.1.12", "@angular/core": "~9.1.12", "@angular/forms": "~9.1.12", "@angular/material": "^9.2.4", "@angular/platform-browser": "~9.1.12", "@angular/platform-browser-dynamic": "~9.1.12", "@angular/router": "~9.1.12", "@angular/service-worker": "~9.1.12", "@ng-select/ng-select": "^5.0.1", "angular-disable-browser-back-button": "^1.0.2", "classlist.js": "^1.1.20150312", "cropperjs": "^1.5.11", "crypto": "^1.0.1", "crypto-js": "^4.0.0", "http-server": "^14.1.0", "jsencrypt": "^3.0.0-rc.1", "mat-select-filter": "^2.4.0", "ng5-slider": "^1.2.4", "ngx-extended-pdf-viewer": "^9.0.0-alpha.3", "ngx-image-cropper": "^3.3.5", "ngx-swiper-wrapper": "^9.0.1", "ngx-webcam": "^0.3.2", "rxjs": "~6.5.4", "tslib": "^1.10.0", "web-animations-js": "^2.3.2", "zone.js": "~0.10.2" }, "devDependencies": { "@angular-devkit/build-angular": "^0.901.12", "@angular/cli": "~9.1.12", "@angular/compiler-cli": "~9.1.12", "@types/googlemaps": "^3.39.13", "@types/jasmine": "~3.5.0", "@types/jasminewd2": "~2.0.3", "@types/node": "^12.11.1", "codelyzer": "^5.1.2", "jasmine-core": "~3.5.0", "jasmine-spec-reporter": "~4.2.1", "karma": "~5.0.0", "karma-chrome-launcher": "~3.1.0", "karma-coverage-istanbul-reporter": "~2.1.0", "karma-jasmine": "~3.0.1", "karma-jasmine-html-reporter": "^1.4.2", "protractor": "~7.0.0", "ts-node": "~8.3.0", "tslint": "~6.1.0", "typescript": "~3.8.3" } }

Can you check the package versions in the jufab instrumentation and use this guide to find the compatible version of exporter to use https://github.com/open-telemetry/opentelemetry-js#package-version-compatibility

@Palash Gupta we couldn't find the version of packages, we are referring this link https://signoz.io/docs/tutorial/instrumenting-angular-frontend/