Today when I start debugging the flutter(v3.0.5) project, the android studio could not connect to the iPhone XR emulator, shows error like this:
Failed to connect to the VM observatory service at: ws://127.0.0.1:52452/GWMOmzXIoTo=/ws
java.io.IOException: Failed to connect: ws://127.0.0.1:52452/GWMOmzXIoTo=/ws
Caused by: de.roderick.weberknecht.WebSocketException: error while creating socket to ws://127.0.0.1:52452/GWMOmzXIoTo=/ws
Caused by: java.net.NoRouteToHostException: Can't assign requested address (Address not available)
Application finished.
And the emulator stay withh a white blank page.what should I do to avoid this problem? this is the android studio info:
Android Studio Chipmunk | 2021.2.1 Patch 2
Build #AI-212.5712.43.2112.8815526, built on July 10, 2022
Runtime version: 11.0.12+0-b1504.28-7817840 aarch64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
macOS 12.5.1
GC: G1 Young Generation, G1 Old Generation
Memory: 2280M
Cores: 10
Registry: external.system.auto.import.disabled=true
Non-Bundled Plugins: Dart (212.5744), com.thoughtworks.gauge (212.4746.52), org.moe.community (1.4.10), org.jetbrains.kotlin (212-1.7.10-release-333-AS5457.46), io.flutter (69.0.2)
Related
I have this error :
A Generating signed Bundle requires you to update the Android Gradle plugin to version 3.2.0 or higher.
But i have enter image description here
And :
Android Studio Electric Eel | 2022.1.1
Build #AI-221.6008.13.2211.9477386, built on January 11, 2023
Runtime version: 11.0.15+0-b2043.56-8887301 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Windows 11 10.0
GC: G1 Young Generation, G1 Old Generation
Memory: 1280M
Cores: 12
Registry:
external.system.auto.import.disabled=true
ide.text.editor.with.preview.show.floating.toolbar=false
Non-Bundled Plugins:
Dart (221.6096)
io.flutter (71.2.4)
Some Idea ?
i'm on win 11
as Apple announced that Xcode Cloud is now available for all developers, I tried to set it up for a Kotlin Multiplatform project. The start was a little bit hard tbh. Currently I am facing following problem during a simple test action:
The operation couldn’t be completed. Unable to locate a Java Runtime.
Please visit http://www.java.com for information on installing Java.
Command PhaseScriptExecution failed with a nonzero exit code
So I tried to install a jdk during the ci_post_clone.sh phase. The output of java -version after the installation on the Xcode Cloud is the following:
openjdk version "17.0.2" 2022-01-18
OpenJDK Runtime Environment (build 17.0.2+8-86)
OpenJDK 64-Bit Server VM (build 17.0.2+8-86, mixed mode, sharing)
Installed java
also ./gradlew -v output:
Showing All Messages
------------------------------------------------------------
Gradle 7.4.2
------------------------------------------------------------
Kotlin: 1.5.31
Groovy: 3.0.9
Ant: Apache Ant(TM) version 1.10.11 compiled on July 10 2021
JVM: 17.0.2 (Oracle Corporation 17.0.2+8-86)
OS: Mac OS X 12.4 x86_64
Nevertheless, I still get the same error. Is this maybe a restriction by Apple?
Any ideas?
I have searched for the solution but I have not found the solution I always get this error
codigo :
public static void main(String [] args) {
System.setProperty("webdriver.chrome.driver","C:\\Users\\Ofima\\workspace\\OfimaWeb\\chromedriver.exe");
WebDriver driver= new ChromeDriver();
driver.get("http://ofimawebbeta.ofima.com/");
driver.manage().window().maximize();
driver.getTitle();
}
Error :
Starting ChromeDriver (v2.9.248315) on port 41785
ene 19, 2018 9:48:49 AM org.openqa.selenium.remote.ProtocolHandshake createSession
INFORMACIÓN: Detected dialect: OSS
Exception in thread "main" org.openqa.selenium.WebDriverException: java.net.SocketException: Connection reset
Build info: version: '3.8.0', revision: '924c4067df', time: '2017-11-30T11:37:19.049Z'
System info: host: 'PCPOF-021', ip: '10.72.4.128', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_151'
Driver info: driver.version: RemoteWebDriver
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:92)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:601)
at org.openqa.selenium.remote.RemoteWebDriver.get(RemoteWebDriver.java:325)
at OfimaWeb.cartera.main(cartera.java:23)
Caused by: java.net.SocketException: Connection reset
The error does gives us some hint as follows :
org.openqa.selenium.WebDriverException: java.net.SocketException: Connection reset
Which essentially implies that ChromeDriver binary is unable to spawn a new Chrome Browser process.
Your main issue is the version compatibility among the binaries you are using as follows:
You are using ChromeDriver v2.9 (released 2014-01-31)
Release Notes of ChromeDriver v2.9_ clearly mentions the following :
Supports Chrome v31-34
You mentioned of using latest Chrome. I suppose it is chrome=65.x
You are using Selenium Version 3.8.0 (released 2017-11-30T11:37:19.049Z) [as per the error stack trace within your question]
So there is a clear mismatch between requirement for ChromeDriver v2.9 and the Chrome Browser version you are using. Hence ChromeDriver is unable to spawn the new Chrome Browser process.
Solution
Update ChromeDriver to current v2.35 level.
Downgrade Chrome to stable Chrome v64.x levels. (as per ChromeDriver v2.35 release notes)
Upgrade Selenium to current levels Version 3.8.1.
Clean and Re-Build your project through your IDE.
Clear the Browser Cache
Use CCleaner tool to wipe off all the OS chores.
If your Web Browser base version is too old, uninstall the Web Browser through Revo Uninstaller with Moderate Scan and install a recent GA Released version of the Web Browser.
Execute your #Test.
Download ChromeDriver from
http://chromedriver.storage.googleapis.com/index.html?path=2.33/
This ChromeDriver shall work with your version of Google Chrome.
I am taking Coursera's course for Multiplatform Mobile Devices and it says to call:
ionic plugin add de.appplant.cordova.plugin.local-notification
But I am getting the following error:
Toms-MBP:confusioncordova toddcoulson$ ionic platform add android
Error: Platform android already added.
Toms-MBP:confusioncordova toddcoulson$ ionic plugin add
de.appplant.cordova.plugin.local-notification Installing
"de.appplant.cordova.plugin.local-notification" for android
Installing "cordova-plugin-device" for android
Using this version of Cordova with older version of cordova-android
is being deprecated. Consider upgrading to cordova-android#5.0.0 or
newer.
Failed to install 'cordova-plugin-device':CordovaError: The provided
path
"/Users/toddcoulson/documents/coursera/fullstack/confusioncordova/platforms/android"
is not an Android project.
at new android_parser (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/cordova/metadata/android_parser.js:35:15)
at new PlatformApiPoly (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/platforms/PlatformApiPoly.js:62:20)
at Object.getPlatformApi (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/platforms/platforms.js:70:23)
at handleInstall (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:610:29)
at /usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:407:28
at _fulfilled (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:787:54)
at self.promiseDispatch.done (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:816:30)
at Promise.promise.promiseDispatch (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:749:13)
at /usr/local/lib/node_modules/cordova/node_modules/q/q.js:509:49
at flush (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:108:17)
Failed to install
'de.appplant.cordova.plugin.local-notification':CordovaError: The
provided path
"/Users/toddcoulson/documents/coursera/fullstack/confusioncordova/platforms/android"
is not an Android project.
at new android_parser (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/cordova/metadata/android_parser.js:35:15)
at new PlatformApiPoly (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/platforms/PlatformApiPoly.js:62:20)
at Object.getPlatformApi (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/platforms/platforms.js:70:23)
at handleInstall (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:610:29)
at /usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:407:28
at _fulfilled (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:787:54)
at self.promiseDispatch.done (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:816:30)
at Promise.promise.promiseDispatch (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:749:13)
at /usr/local/lib/node_modules/cordova/node_modules/q/q.js:509:49
at flush (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:108:17)
Error: The provided path
"/Users/toddcoulson/documents/coursera/fullstack/confusioncordova/platforms/android"
is not an Android project.
EDIT: I do think this is an issue getting the emulator for android to work. I thought I had things setup, but I never got the emulator working for android. Here is the error when running emulator:
Total time: 2.031 secs
Built the following apk(s):
/Users/toddcoulson/documents/coursera/fullstack/confusioncordova/platforms/android/build/outputs/apk/android-debug.apk
ANDROID_HOME=/Users/toddcoulson/Library/Android/sdk
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home
No emulator specified, defaulting to testOne
Waiting for emulator to start...
emulator: Requested console port 5584: Inferring adb port 5585.
Creating filesystem with parameters:
Size: 69206016
Block size: 4096
Blocks per group: 32768
Inodes per group: 4224
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 16896
Block groups: 1
Reserved block group size: 7 Created filesystem with 11/4224 inodes and 1302/16896 blocks emulator: WARNING: Camera name 'webcam0'
is not found in the list of connected cameras. Use '-webcam-list'
emulator option to obtain the list of connected camera names.
Hax is enabled Hax ram_size 0x77300000 HAX is working and emulator
runs in fast virt mode.
emulator: Listening for console connections on port: 5584 emulator:
Serial number of this emulator (for ADB): emulator-5584
[123145554325504]:WARNING:./android/base/files/IniFile.cpp:158:Failed
to process .ini file
/Users/toddcoulson/.android/emu-update-last-check.ini for reading.
Unknown hax vcpu return 1
Another EDIT:
I was able to get the plug-in to load once I had the android project setup with ionic and got Android Studio to load in an emulator. The emulator is still giving an error I put in the comments, but it did allow me to get past these errors.
Environment
Hyper-V server 2016 Technical Preview 4
Virtual machine running Windows 10 and nested vm's enabled (I can run Windows Phone emulators)
Note that I am running hyper-v (emulator on windows 10) inside a hyper-v server, but that is supported with the builds I have.
Problem description
I can create and start the vm, but after 3 seconds and this screen, the machine resets itself. I was able to grab a screenshot by pausing the virtual machine:
When I check out the log of the Visual Studio Emulator for Android manager, this is what I see:
3> 4-12-2015 21:58:18 : [Critical] Could not launch 'VS Emulator 5" Lollipop (5.0) XXHDPI Phone' device. Exit code -532462766.
3> 4-12-2015 21:58:18 : [Critical] XDE Path: C:\Program Files (x86)\Microsoft XDE\10.0.10240.0\xde.exe
3> 4-12-2015 21:58:18 : [Critical] XDE Arguments: /sku Android /displayName "VS Emulator 5\" Lollipop (5.0) XXHDPI Phone" /memSize 2048 /diagonalSize 5 /video "1080x1920" /vhd "C:\Users\Geert\AppData\Local\Microsoft\VisualStudioEmulator\Android\Containers\Local\Devices\vhd\5_Lollipop_(5.0)_XXHDPI_Phone\image.vhd" /name "VS Emulator 5-inch Lollipop (5.0) XXHDPI Phone.geert"
3> 4-12-2015 21:58:18 : [Critical] XDE Exit Code: Unknown (-532462766)
When I check the event log, I see this:
Application: xde.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.ObjectDisposedException
at System.Net.Sockets.Socket.Bind(System.Net.EndPoint)
at Microsoft.Xde.Communication.XdePeerGuest.DetectGuest()
at System.Threading.ThreadHelper.ThreadStart_Context(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Threading.ThreadHelper.ThreadStart()
What I did in order to try and fix it (but failed)
Delete and re-install the virtual machines
Delete and re-install the emulator images using the Visual Studio Emulator for Android
Delete and re-install the network switches of the inner-hyper-v
I think you're a bit too far out on the bleeding edge for this to work. The VS Emulator for Android hasn't been tested in nested Hyper-V because nested Hyper-V is still under development. Unfortunately, I don't think that this will be fixed until nested Hyper-V is closer to RTM.