After installing Xamarin studio and Xamarin android player along with Oracle VirtualBox. I have created demo code and installed Nexus 4 (kitkat) virtual device in Android player but after running application Xamarin Android player gets started but got following window with error.
This worked for me:
Network Connections -> Right click VirtualBox Host-Only Network -> Properties -> Enable (or Disable then Enable) "VirtualBox NDIS6 Bridged Networking Driver"
I found another question similar to the current question. see it Here
If you are using windows 10 then you need to have latest version of virtual box installed. you can get it from Virtual Box Downloads page.
I hope it helps.
Related
I am trying to use my computer with windows 10 installed so that I can build and compile jar files but test them remotely on my raspberry pi4 down the hall. This method worked fine when I was using a linux (Ubuntu) laptop, but unfortunately...the laptop broke, and now I'm installing linux on another computer...and in the meantime, I would like to continue working. I have Apache Netbeans 12.3, java version 16, and here are the specifics of what is happening: I can go into manage platforms, I can set up a remote platform, and can test it...and the connection tests out successfully. However, when I go to File->ProjectProperties and select Categories->Run, in the drop-down box where you can usually select the platforms you have established....there are no options--it just offers Project Platform. Maybe it's a windows thing? A priviledge thing? I can't find the answer...thanks in advance.
This is the screen where the problem exists. The arrow points towards the drop down menu that won't drop down and acts like no other Platform has been defined.
By downgrading the JDK to JDK11, I was able to select newly existing Remote Platforms in Netbeans in the File->ProjectProperties window, under the Run category, as detailed in the picture above.
My machine is HP EliteBook 8540w which supports Hyper-V as far as I know and I have enabled it in BIOS. However, I am receiving the following error when trying to start emulator for Windows Phone apps in Visual Studio 2015:
Windows Phone Emulator is unable to start because the hypervisor is not running.
The more detailed screen shot follows:
According to my i7-720QmCPU specs, it supports VT-d
So what is the reason for it being unable to start the emulator on my machine?
Update:
I also checked using the BIOS settings using coreinfo tool with the results as in the following picture:
Update:
Following stijnvangaal's comment, I ran the following command as administrator and rebooted.
'bcdedit /set hypervisorlaunchtype auto'
But, in the wake of next run I faced the following Window ("Virtual machine service not running")
Then, I started this (by clicking the link on the message box):
Under, action menu, I clicked "start service" and then ran the application again in visual studio. Success? Not yet unfortunately, ending up in this (feeling desperate):
I had the same issue :
1 - I disable the Hyper V mode in the Windows Feature :
Go to ‘Programs and Features’.
Select Turn Windows Features on or off.
Deselect Hyper-V and click OK.
2 - Restart the computer
3 - Enable Hyper V again in the Windows Feature.
And it works !
Hope it help :)
Just disable Hyper-V on "Programs and Features" (if it is enabled). Then restart computer and turn it on again. Problem solved for me
During the App Packaging and Deployment for Universal Windows Apps presentation (fast forward to 00:36:00) one specific command line utility - WinAppDeployCmd - was used for deployment Windows 10 Universal application to the phone running Windows 10 Mobile. This utility could be found here:
"c:\Program Files (x86)\Windows Kits\10\bin\x86\WinAppDeployCmd.exe"
But every time I'm trying to deploy sample .appx package to the Lunia 635 phone with Windows Mobile v10.0.12562.84 or Surface 3 device with Windows 10 Pro Insider Preview (all devices on the same network as my dev machine) - I'm getting the same "connection failed" error:
Windows App Deployment Tool Version
10.0.0.0 Copyright (c) Microsoft
Corporation. All rights reserved.
Opening connection to device at '192.168.1.139'.
0x80131500 - Connection Failed
0x800705B4 - Timed out waiting for
network events.
Just in case - I could ping both of the devices from my dev machine without problem and can also deploy to any of them from VS2015RC (also tried with renamed WinAppDeployCmd.exe - to make sure that VS2015RC doing deployment somehow differently without using this tool).
So, I'm wondering - are there anyone who succeeded with app deployment using WinAppDeployCmd.exe?
This is a known issue in the current release. There is no workaround and it will light up in a future Windows 10 Insider Preview SDK and tools release.
https://social.msdn.microsoft.com/Forums/en-US/5c8d6f20-699c-4da2-9460-f73e89bf27c3/known-issue-cannot-sideload-applications-using-winappdeploycmd-windows-10-insider-preview-sdk-and?forum=Win10SDKToolsIssues
I have succeeded to deploy an .appx using the WinAppDeployCmd command line tool. Probably the issue have been correct at the latest versions.
For the ones that are not familiar with this tool, it allows you to deploy an Universal Windows app from a Windows 10 machine to any Windows 10 Mobile device via USB or WiFi (since they're on the same subnet). That's a perfect solution if you doesn't have Visual Studio, doesn't have the app source code or if you're under a Hyper-V Virtual Machine.
Basically you will need:
Windows 10 SDK
Generate the .appx package (PC)
Enable the developer mode (Mobile)
Turn on the discovery mode (Mobile)
Get the code to pair devices (Mobile)
Get mobile IP address using WinAppDeployCmd tool (PC)
Run command (PC)
The command will look like this
WinAppDeployCmd install -file “<path>” -ip <ip> -pin <pin>
The tool can be found at C:\Arquivos de Programas (x86)\Windows Kits\10\bin\x86\WinAppDeployCmd.exe
You can find a detailed step-by-step tutorial here
This happened to me once when the USB socket was faulty and Windows compained about the device not being recognized. I switched sockets and everything worked. So make sure you try other sockets (or even a different computer, to rule out the specific machine).
This tool let's you install but does not run the app after install like it did the first version in windows 8.1
I've downloaded and extracted the vmnetcfg.exe and vmnetcfglib.dll following this guide
But when I click the file to open it nothing happens.
Running as admin doesn't work as well.
VMWare player 6.
vmnet extracted from workstation 10.
Running windows 8.1
Solved by downloading VMware 6.03 (link)
And then downloading the missing vmnetcfg.exe & vmnetcfglib.dll from HERE
I have this error message:
The windows phone emulator requires Hyper-V. Your PC is missing the
following pre-requisites required to run Hyper-V:
I cannot run my project on windows 8 phone emulator since days. I searched on internet, still I couldn't solve my problem. Everyone says open Control-panel, then click turn-off or turn on windows features, then choose hyper-v option. When I clicked turn off or turn on windows features there is no option about Hyper-V. Can anyone help me?
My computer features:
windows-8 Professional (64Bit)
intel core i7 processor
8Gb ram
First step
1- turn on hyper-v from bios
read this :
http://blogs.technet.com/b/canitpro/archive/2014/03/11/step-by-step-enabling-hyper-v-for-use-on-windows-8-1.aspx
2- turn on hyper-v from windows
At the Start Screen, swipe the right hand side of the screen and select the Search Charm.
Type turn windows features on or off and select that item.
Select and enable Hyper-V.
If Hyper-V was not previously enabled, reboot the machine to apply the change.
I formatted my os from windows 8 pro to windows 8 enterprise and I solved my problem easily.I know it is not a logic solution but it worked.
In order to run Windows Phone 8 emulator you need to enable Hyper-V technology in the BIOS of your PC. See the detailed article on how to do this.
First you must turn on hyper-v from bios and then turn hyper-v from windows featured list restart and then will work ..