WebDriverError: An unknown server-side error occurred while processing the command. Original error: Cannot connect to the Dart Observatory URL ws://127.0.0.1:38609/eRfLNdN4XqY=/ws.

[ihzul]

[e6d56334][AndroidUiautomator2Driver@de95] Matched '/status' to command name 'getStatus'
[e6d56334][AndroidUiautomator2Driver@de95] Proxying [GET /status] to [GET http://127.0.0.1:8214/status] with no body
[e6d56334][AndroidUiautomator2Driver@de95] Got response with status 200: {"sessionId":"None","value":{"message":"UiAutomator2 Server is ready to accept commands","ready":true}}
[e6d56334][AndroidUiautomator2Driver@de95] The initialization of the instrumentation process took 9227ms
[e6d56334][AndroidUiautomator2Driver@de95] Matched '/session' to command name 'createSession'
[e6d56334][AndroidUiautomator2Driver@de95] Proxying [POST /session] to [POST http://127.0.0.1:8214/session] with body: {"capabilities":{"firstMatch":[{"platformName":"Android","platformVersion":"15.0","deviceName":"emulator-5554","automationName":"Flutter","app":"/Users/ms/Documents/app-dev-debug.apk","noReset":false,"ensureWebviewsHavePages":true,"arguments":["--observatory-port=46595"],"platform":"LINUX","webStorageEnabled":false,"takesScreenshot":true,"javascriptEnabled":true,"databaseEnabled":false,"networkConnectionEnabled":true,"locationContextEnabled":false,"warnings":{},"desired":{"platformName":"Android","platformVersion":"15.0","deviceName":"emulator-5554","automationName":"Flutter","app":"/Users/ms/Documents/app-dev-debug.apk","noReset":false,"ensureWebviewsHavePages":true,"arguments":["--observatory-port=46595"]},"deviceUDID":"emulator-5554","appPackage":"com.dto.sehatindonesiaku.flutter.dev"}],"alwaysMatch":{}}}
[e6d56334][AndroidUiautomator2Driver@de95] Got response with status 200: {"sessionId":"67a48e81-661e-41e2-bb1d-ec9817b21511","value":{"capabilities":{"firstMatch":[{"platformName":"Android","platformVersion":"15.0","deviceName":"emulator-5554","automationName":"Flutter","app":"/Users/ms/Documents/app-dev-debug.apk","noReset":false,"ensureWebviewsHavePages":true,"arguments":["--observatory-port=46595"],"platform":"LINUX","webStorageEnabled":false,"takesScreenshot":true,"javascriptEnabled":true,"databaseEnabled":false,"networkConnectionEnabled":true,"locationContextEnabled":false,"warnings":{},"desired":{"platformName":"Android","platformVersion":"15.0","deviceName":"emulator-5554","automationName":"Flutter","app":"/Users/ms/Documents/app-dev-debug.apk","noReset":false,"ensureWebviewsHavePages":true,"arguments":["--observatory-port=46595"]},"deviceUDID":"emulator-5554","appPackage":"com.dto.sehatindonesiaku.flutter.dev"}],"alwaysMatch":{}},"sessionId":"67a48e81-661e-41e2-bb1d-ec9817b21511"}}
[e6d56334][AndroidUiautomator2Driver@de95] Determined the downstream protocol as 'W3C'
[e6d56334][AndroidUiautomator2Driver@de95] Proxying [GET /appium/device/pixel_ratio] to [GET http://127.0.0.1:8214/session/67a48e81-661e-41e2-bb1d-ec9817b21511/appium/device/pixel_ratio] with no body
[e6d56334][AndroidUiautomator2Driver@de95] Matched '/appium/device/system_bars' to command name 'getSystemBars'
[e6d56334][AndroidUiautomator2Driver@de95] Proxying [GET /appium/device/system_bars] to [GET http://127.0.0.1:8214/session/67a48e81-661e-41e2-bb1d-ec9817b21511/appium/device/system_bars] with no body
[e6d56334][AndroidUiautomator2Driver@de95] Matched '/window/current/size' to command name 'getWindowSize'
[e6d56334][AndroidUiautomator2Driver@de95] Proxying [GET /window/current/size] to [GET http://127.0.0.1:8214/session/67a48e81-661e-41e2-bb1d-ec9817b21511/window/current/size] with no body
[e6d56334][AndroidUiautomator2Driver@de95] Proxying [GET /appium/device/info] to [GET http://127.0.0.1:8214/session/67a48e81-661e-41e2-bb1d-ec9817b21511/appium/device/info] with no body
[e6d56334][ADB] Running '/Users/ms/Library/Android/sdk/platform-tools/adb -P 5037 -s emulator-5554 shell dumpsys window'
[e6d56334][ADB] Running '/Users/ms/Library/Android/sdk/platform-tools/adb -P 5037 -s emulator-5554 shell dumpsys power'
[e6d56334][AndroidUiautomator2Driver@de95] Got response with status 200: {"sessionId":"67a48e81-661e-41e2-bb1d-ec9817b21511","value":2.625}
[e6d56334][AndroidUiautomator2Driver@de95] Got response with status 200: {"sessionId":"67a48e81-661e-41e2-bb1d-ec9817b21511","value":{"statusBar":63}}
[e6d56334][AndroidUiautomator2Driver@de95] Got response with status 200: {"sessionId":"67a48e81-661e-41e2-bb1d-ec9817b21511","value":{"height":2400,"width":1080}}
[e6d56334][AndroidUiautomator2Driver@de95] Got response with status 200: {"sessionId":"67a48e81-661e-41e2-bb1d-ec9817b21511","value":{"androidId":"83625c92ae2f71e8","apiVersion":"35","bluetooth":{"state":"ON"},"brand":"google","carrierName":"T-Mobile","displayDensity":420,"locale":"en_US","manufacturer":"Google","model":"sdk_gphone64_x86_64","networks":[{"capabilities":{"SSID":null,"linkDownBandwidthKbps":30000,"linkUpstreamBandwidthKbps":12000,"networkCapabilities":"NET_CAPABILITY_NOT_METERED,NET_CAPABILITY_INTERNET,NET_CAPABILITY_NOT_RESTRICTED,NET_CAPABILITY_TRUSTED,NET_CAPABILITY_NOT_VPN,NET_CAPABILITY_VALIDATED,NET_CAPABILITY_NOT_ROAMING,NET_CAPABILITY_FOREGROUND,NET_CAPABILITY_NOT_CONGESTED,NET_CAPABILITY_NOT_SUSPENDED","signalStrength":-50,"transportTypes":"TRANSPORT_WIFI"},"detailedState":"CONNECTED","extraInfo":"","isAvailable":true,"isConnected":true,"isFailover":false,"isRoaming":false,"state":"CONNECTED","subtype":-1,"subtypeName":"","type":1,"typeName":"WIFI"},{"capabilities":{"SSID":null,"linkDownBandwidthKbps":4300,"linkUpstreamBandwidthKbps":1800,"networkCapabil...
[e6d56334][AndroidUiautomator2Driver@de95] Screen already unlocked, doing nothing
[e6d56334][AndroidUiautomator2Driver@de95] Starting 'com.dto.sehatindonesiaku.flutter.dev/com.dto.sehatindonesiaku.MainActivity and waiting for 'com.dto.sehatindonesiaku.flutter.dev/com.dto.sehatindonesiaku.MainActivity'
[e6d56334][ADB] Running '/Users/ms/Library/Android/sdk/platform-tools/adb -P 5037 -s emulator-5554 shell am start-activity -W -n com.dto.sehatindonesiaku.flutter.dev/com.dto.sehatindonesiaku.MainActivity -S -a android.intent.action.MAIN -c android.intent.category.LAUNCHER -f 0x10200000'
[e6d56334][FlutterDriver@88b0] Matched the syslog line '12-12 14:44:48.149 13044 13098 I flutter : The Dart VM service is listening on http://127.0.0.1:38609/eRfLNdN4XqY=/'
[e6d56334][ADB] Waiting up to 20000ms for activity matching pkg: 'com.dto.sehatindonesiaku.flutter.dev' and activity: 'com.dto.sehatindonesiaku.MainActivity' to be focused
[e6d56334][ADB] Possible activities, to be checked: 'com.dto.sehatindonesiaku.MainActivity', 'com.dto.sehatindonesiaku.flutter.dev.com.dto.sehatindonesiaku.MainActivity'
[e6d56334][ADB] Getting focused package and activity
[e6d56334][ADB] Running '/Users/ms/Library/Android/sdk/platform-tools/adb -P 5037 -s emulator-5554 shell dumpsys window displays'
[e6d56334][ADB] Found package: 'com.dto.sehatindonesiaku.flutter.dev' and fully qualified activity name : 'com.dto.sehatindonesiaku.MainActivity'
[e6d56334][ADB] Forwarding system: 38609 to device: 38609
[e6d56334][ADB] Running '/Users/ms/Library/Android/sdk/platform-tools/adb -P 5037 -s emulator-5554 forward tcp:38609 tcp:38609'
[e6d56334][FlutterDriver@88b0] Establishing a connection to the Dart Observatory
[e6d56334][FlutterDriver@88b0] Connecting to Dart Observatory: ws://127.0.0.1:38609/eRfLNdN4XqY=/ws
[e6d56334][FlutterDriver@88b0] Listing all isolates: [{"type":"@isolate","id":"isolates/4500330911550351","name":"main","number":"4500330911550351","isSystemIsolate":false,"isolateGroupId":"isolateGroups/2586300655368564"}]
[e6d56334][FlutterDriver@88b0] "ext.flutter.driver" is not found in "extensionRPCs" ["ext.ui.window.scheduleFrame","ext.ui.window.reinitializeShader","ext.ui.window.impellerEnabled","ext.dart.io.httpEnableTimelineLogging","ext.dart.io.getSocketProfile","ext.dart.io.socketProfilingEnabled","ext.dart.io.clearSocketProfile","ext.dart.io.getVersion","ext.dart.io.getHttpProfile","ext.dart.io.getHttpProfileRequest","ext.dart.io.clearHttpProfile","ext.flutter.reassemble","ext.flutter.exit","ext.flutter.connectedVmServiceUri","ext.flutter.activeDevToolsServerAddress","ext.flutter.platformOverride","ext.flutter.brightnessOverride","ext.flutter.timeDilation","ext.flutter.evict","ext.flutter.profilePlatformChannels","ext.flutter.invertOversizedImages","ext.flutter.debugPaint","ext.flutter.debugPaintBaselinesEnabled","ext.flutter.repaintRainbow","ext.flutter.debugDumpLayerTree","ext.flutter.debugDisableClipLayers","ext.flutter.debugDisablePhysicalShapeLayers","ext.flutter.debugDisableOpacityLayers","ext.flutter.debugDumpRenderTree","ext.flutter.debugDumpSemanticsTreeInTraversalOrder","ext.flutter.debugDumpSemanticsTreeInInverseHitTestOrder","ext.flutter.profileRenderObjectPaints","ext.flutter.profileRenderObjectLayouts","ext.flutter.debugDumpApp","ext.flutter.debugDumpFocusTree","ext.flutter.showPerformanceOverlay","ext.flutter.didSendFirstFrameEvent","ext.flutter.didSendFirstFrameRasterizedEvent","ext.flutter.profileWidgetBuilds","ext.flutter.profileUserWidgetBuilds","ext.flutter.debugAllowBanner","ext.flutter.inspector.structuredErrors","ext.flutter.inspector.show","ext.flutter.inspector.trackRebuildDirtyWidgets","ext.flutter.inspector.widgetLocationIdMap","ext.flutter.inspector.trackRepaintWidgets","ext.flutter.inspector.disposeAllGroups","ext.flutter.inspector.disposeGroup","ext.flutter.inspector.isWidgetTreeReady","ext.flutter.inspector.disposeId","ext.flutter.inspector.setPubRootDirectories","ext.flutter.inspector.addPubRootDirectories","ext.flutter.inspector.removePubRootDirectories","ext.flutter.inspector.getPubRootDirectories","ext.flutter.inspector.setSelectionById","ext.flutter.inspector.getParentChain","ext.flutter.inspector.getProperties","ext.flutter.inspector.getChildren","ext.flutter.inspector.getChildrenSummaryTree","ext.flutter.inspector.getChildrenDetailsSubtree","ext.flutter.inspector.getRootWidget","ext.flutter.inspector.getRootWidgetSummaryTree","ext.flutter.inspector.getRootWidgetSummaryTreeWithPreviews","ext.flutter.inspector.getRootWidgetTree","ext.flutter.inspector.getDetailsSubtree","ext.flutter.inspector.getSelectedWidget","ext.flutter.inspector.getSelectedSummaryWidget","ext.flutter.inspector.isWidgetCreationTracked","ext.flutter.inspector.screenshot","ext.flutter.inspector.getLayoutExplorerNode","ext.flutter.inspector.setFlexFit","ext.flutter.inspector.setFlexFactor","ext.flutter.inspector.setFlexProperties"]
[e6d56334][FlutterDriver@88b0] Deleting Flutter Driver session
[e6d56334][FlutterDriver@88b0] Cleanup the port forward
[e6d56334][AppiumDriver@208b] Event 'newSessionStarted' logged at 1733989497221 (14:44:57 GMT+0700 (Western Indonesia Time))
[e6d56334][AppiumDriver@208b] Encountered internal error running command: Error: Cannot connect to the Dart Observatory URL ws://127.0.0.1:38609/eRfLNdN4XqY=/ws. Check the server log for more details
at FlutterDriver.connectSocket (/Users/ms/Documents/repeository/Latihan/ANDORID_AUTOMATION/node_modules/appium-flutter-driver/lib/sessions/observatory.ts:125:9)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at FlutterDriver.connectAndroidSession (/Users/ms/Documents/repeository/Latihan/ANDORID_AUTOMATION/node_modules/appium-flutter-driver/lib/sessions/android.ts:49:10)
at FlutterDriver.startAndroidSession (/Users/ms/Documents/repeository/Latihan/ANDORID_AUTOMATION/node_modules/appium-flutter-driver/lib/sessions/android.ts:38:5)
at FlutterDriver.createSession (/Users/ms/Documents/repeository/Latihan/ANDORID_AUTOMATION/node_modules/appium-flutter-driver/lib/sessions/session.ts:45:43)
at AppiumDriver.createSession (/Users/ms/Documents/repeository/Latihan/ANDORID_AUTOMATION/node_modules/appium/lib/appium.js:740:35)
[e6d56334][HTTP] <-- POST /session 500 28329 ms - 784

LOG issue:

[e6d56334][FlutterDriver@88b0] "ext.flutter.driver" is not found in "extension...

[ihzul]

exports.config = {
runner: 'local',
path: '/', ]
port: 4723, // Port Appium
specs: [
'./test/specs/**/*.js',
capabilities: [{
platformName: 'Android',
'appium:platformVersion': '15.0',
'appium:deviceName': 'emulator-5554',
'appium:automationName': 'Flutter',
'appium:app': '/Users/ms/Documents/app-dev-debug.apk',
'appium:noReset': false,
'appium:ensureWebviewsHavePages': true,
'appium:arguments': ['--observatory-port=46595'],
}],
logLevel: 'trace',
waitforTimeout: 10000,
connectionRetryTimeout: 120000,
connectionRetryCount: 2,
framework: 'mocha',
mochaOpts: {
ui: 'bdd',
timeout: 60000,
},
onPrepare: function (config, capabilities) {
console.log('Starting Appium tests...');
},
beforeSession: function (config, capabilities) {
console.log('Verifying emulator/device...');
const execSync = require('child_process').execSync;
const devices = execSync('adb devices').toString();
if (!devices.includes('emulator-5554')) {
throw new Error('Emulator emulator-5554 is not running. Please start the emulator.');
}
},
};

[ihzul]

main dart.

import 'package:core/core.dart';
import 'package:core/helpers/hive/hive_helper.dart' as hivehelper;
import 'package:core/helpers/messaging/messaging.dart';
import 'package:core/resources/injector/injection_container.dart' as injector;
import 'package:datadog_flutter_plugin/datadog_flutter_plugin.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:sehatindonesiaku/firebase_options_dev.dart';
import 'package:sehatindonesiaku/main.dart';
import 'package:flutter_driver/driver_extension.dart';

void main() async {
enableFlutterDriverExtension();
WidgetsFlutterBinding.ensureInitialized();
// region Firebase
await Messaging.instance.initializeApp(
options: DefaultFirebaseOptions.currentPlatform,
topic: FlavorType.dev.topic,
);
// endregion Firebase

// region package info
initPlatformState();
// endregion package info

// region flavor config
FlavorConfig(
flavor: FlavorType.dev,
color: Colors.red,
appName: r'ASIK DEV',
serverAsik: baseUrlAsikDev,
serverAsikGrafikWHO: baseUrlAsikGrafikWHODev,
serverSatSet: baseUrlSatSetDev,
serverSatSetAuth: baseUrlSatSetAuth,
serverSatSetConsent: baseUrlSatSetConsentDev,
serverSehatIndonesiaku: baseUrlSehatIndonesiaDev,
serverIlp: baseUrlIlpDev,
serverDashboardGenerator: baseUrlDashboardGeneratorDev,
serverPeople: baseUrlPeopleDev,
values: const FlavorValues(
titleApp: r'Sehat Indonesiaku Dev',
flavorApp: r'Development',
),
);
// endregion flavor config

injector.init();
initFirebase();
await hivehelper.initHive();

// region Notification
initializeNotifications();
// endregion Notification

SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]).then(
(value) async => !kDebugMode
? await DatadogSdk.runApp(
dataDogConfiguration,
TrackingConsent.granted,
() => runApp(const MainApp()),
)
: runApp(const MainApp()),
);
}

[ihzul]

My pubspec.yaml

dev_dependencies:
flutter_driver:
sdk: flutter
flutter_test:
sdk: flutter

[ihzul]

[ihzul]

[KazuCocoa]

Did you see the device log? Like #756 (comment) , device log may tell more hints

[ihzul]

I'll try it first, hopefully it works