I have settings for an external monitor and a laptop screen. They are in the ~/.xprofile file and look like this:
xrandr --output eDP-1 --primary --mode 1920x1200 --pos 760x1440 --output HDMI-1 --mode 3440x1440 --dpi 144
I use arco linux with awesome wm.
If I restart my laptop with the monitor connected, everything works fine. But if I just connect the monitor to an already turned on laptop, then the monitor positioning is wrong. The laptop is under my external monitor, but when I connect the system positions the monitor to the right of the laptop.
The question is how to make sure that the monitor positioning settings are applied when it is connected to the laptop and not when I reboot.
Also, when I disconnect the monitor, my laptop still thinks that the monitor is connected and allows me to move the mouse course away from the laptop screen.
I would like that the settings automatically applied when you connect and disconnect the external monitor. Please, advise how to do this?
I'm new to working with a Pi, I'm setting up a machine in a headless configuration but have been having issues getting the GUI to display when i use VNC to connect to the Pi.
It seems that after a reboot the Pi sits at the terminal, pressing enter on a connected keyboard then starts the GUI and all is fine.
Does anyone know how i can stop it sitting at the terminal so it boots straight to the GUI?
I have a jenkins agent set up on window 7 and a jenkins server on Linux. I am running GUI testing on the windows agent. It runs fine if I have a remote desktop connection connected to it, but fails otherwise. I found this link, Jenkins on Windows and GUI Tests without RDC
But the solution provided there is pretty vague.. It seems like the only solution is to somehow make Jenkins server to have a remote desktop connection open at all times. But I can't find such an option to do so.
Could anyone please clearly teach me how to solve this issue?
Much appreciated!
Your slave machines have to be at a desktop before the test can run
properly. We had the same problem.
Solution was to have the test machine start up and auto-logon to the
desktop. To ensure that the test would ONLY start after the desktop
was available, we added a scheduled task, set to run at user login,
that would launch the Jenkins slave via Java Web Start. That way,
Jenkins would only see the slave once the desktop was running. After
that, everything worked fine.
This is the winning answer to the question you linked to and it is very clear on what to do. The whole setup is outside of Jenkins. Jason Swager discribed on how he automated a user logging into a windows desktop machine and then starting the Jenkins slave in the user session.
And now Step by step:
1. make sure you have a GUI evailable
Solution was to have the test machine start up and auto-logon to the desktop
Configure a standard Windows desktop to login a specific user automatically when windows start. This way nobody needs to physically log into the desktop. (see How to turn on automatic logon in Windows 7)
2. start Jenkins slave
You need to start the Jenkins slave within this user setting. Otherwise, the Jenkins slave won't have access to the Windows UI components (or in other words can not interact with the desktop).
To ensure that the test would ONLY start after the desktop
was available, we added a scheduled task, set to run at user login,
that would launch the Jenkins slave via Java Web Start.
So you have to create a scheduled task and configure it to start your Jenkins client using Java Web Start.
3. use it
That way, Jenkins would only see the slave once the desktop was running. After
that, everything worked fine.
When the slave is online, you can use it to run your UI tests.
To solve it, set Windows Auto-Logon as I explain here:
https://serverfault.com/questions/269832/windows-server-2008-automatic-user-logon-on-power-on/606130#606130
Then create a startup batch for Jenkins slave (place it in Jenkins directory), which will launch it's console on desktop, and will allow GUI jobs to run:
java -jar slave.jar -jnlpUrl http://{Your Jenkins Server}:8080/computer/{Your Jenkins Node}/slave-agent.jnlp
(slave.jar can be downloaded from http://{Your Jenkins Server}:8080/jnlpJars/slave.jar)
EDIT :
If you're getting black screenshots (when using Selenium for example), create a batch file that disconnects Remote Desktop, instead of closing the RDP session with the regular X button:
%windir%\system32\tscon.exe %SESSIONNAME% /dest:console
The following thing did the trick for me:
In Jenkins execute windows shell command:
cmdkey /generic:TERMSRV/<servername> /user:<username> /pass:<password>
mstsc /v:<servername> /w:<width> /h:<height>
cd <path to your pom.xml>
<maven command>(e.g. mvn test -Dfiles_to_run=groupLaunch.xml
cmdkey /delete:TERMSRV/<servername>
It creates real mstsc session (Win-to-Win) with specified width and height in your virtual mstsc session (Jenkins-to-Win) powered by Jenkins.
I tried the solutions provided here but nothing worked for me. At the end, I came up with a workaround.
I opened an RDP connection to the VM in a different VM (VM2).
I left the first connection open inside VM2 and disconnected from it.
It worked but that implies having two virtual machines available.
You still need to use RDP but in my case, we can use loopback of the RDP in same VM.
The procedure:
In a VM, create two different accounts, and create Jenkins slave for both of account.
Now you'll have two Jenkins slave for two accounts in one VM
slave 1 - account 1
slave 2 - account 2
Enable multiple RDP follow guide
https://www.serverwatch.com/server-tutorials/how-to-enable-concurrent-remote-desktop-sessions-in-windows.html
In slave 2(with account 2), run rdp command to connect to slave 1(with account 1), like following
Start /b "" "C:\RDP\rdp.exe" /v:127.0.0.2 /domain:\ /u:admin /p:xxxx /fullscreen /w:1920 /h:1200
127.0.0.2 is very important, it's a loopback connection for RDP
Put above command into Jenkins job with the name such as "OpenRDP_ToVMXXX, and then you can run any test on slave 1 with GUI enabled, enjoy.
As the solutions above seemed a bit overkill, I used this approach:
Disable Jenkins service
Start Jenkins from command line using java -jar C:\Program Files (x86)\Jenkins\jenkins.war
For some reason I had to install all plugins and everything when starting it this way, so I recommend creating a backup, there is a plugin for that. Good luck. :)
I have an exe file which needs to be running on the VMs (win7 and win8 VM images) on VMWarestation 9.
The exe usually runs for more than 3 hours, so I need to make sure the VM is not going to suspension mode within the 3 hours.
I have disabled the screensaver mode and sleep mode from the Control Panel of the VM images, and also I disabled the screensaver and sleep mode on the host machine which is running the workstation.
But, the VM images still go to the suspension mode within the 3 hours, in that case, I cannot have the exe finishing running.
Does anyone know how to prevent the VM image from going to suspension mode please? Thanks in advance.
The issue is that Sikuli's image recognition capabilities only work when the target of the Sikuli tests is in the foreground and it has full access to the mouse. In its current configuration, Jenkins projects are never visible from the desktop of the windows slave node.
The way my current automated testing suite is setup right now, about 30 tests are written using only selenium. In the final two tests, selenium starts a webdriver (currently chromedriver but can be firefox or IE) and navigates to the right pages and Sikuli does its thing from there. Both use the java language bindings.
Currently Sikuli appears to be installed correctly, but when it is asked to click through a list of screenRegions supposedly populated by matching the desktop with a target image, it immediately throws a NPE.
How do I change my Jenkins setup on my windows 7 slave to allow the browser to be launched in the foreground, as it is when i run it from my windows 7 development machine?
So you've got a development machine where Sikuli works, and a test machine where Jenkins runs Sikuli and it doesn't work.
I had this same setup (with the Sikuli tester/Jenkins slave running Windows 7). What worked for me was to have the test machine run a VNC server, log in as a the tester account over VNC, and launch the Jenkins slave as a regular application and not a service. I used UltraVNC server.
As far as I could tell, the problem stems from Windows' security measures, which are designed to prevent a remote user from controlling your machine without your presence.
If you run Jenkins as a service, it doesn't get a real desktop allocated to it. The script will run, but (as you're seeing) Sikuli won't actually be able to find anything because there's nothing for it to look at. (Selenium is inspecting the page content programmatically, so it doesn't mind that the page is not actually displayed on any screen.)
You can also just run Jenkins and leave yourself logged in, and skip the VNC server. I wanted to run the machine without a monitor or keyboard and still have control, though. If that's your goal as well, you can't use Remote Desktop, because it allocates a new desktop on connection and then destroys it when you disconnect. (So Jenkins will work when you're watching and fail when you leave for the night. Very frustrating!)
As a side benefit, if you do it this way you can connect over VNC and watch Jenkins as it's running the test.
make the slave machine remote desktop to itself.
run the jenkins salve as program in that session
cmd /c start java -jar slave.jar -jnlpUrl http....slave-agent.jnlp -secret ... (find it in your jenkins master (shown when the slave service is down)
set it all to run at salve win startup.