Nope, Xvfb has the same problem...

Xvfb starting$ /usr/bin/Xvfb :2 -screen 0 1024x768x24 -fbdir 
/var/lib/jenkins/2014-01-07_19-17-242962656246439721545xvfb

...

:*test*
Executing task ':test' (up-to-date check took 0.051 secs) due to:
  No history is available.
Starting process 'Gradle Worker 1'. Working directory: 
/var/lib/jenkins/workspace/JFXtrasLabs8.0 Command: 
/usr/lib/jvm/jdk1.8.0-ea/bin/java 
-Djava.security.manager=jarjar.org.gradle.process.internal.child.BootstrapSecurityManager
 -Dfile.encoding=UTF-8 -ea -cp 
/var/lib/jenkins/.gradle/caches/1.9/workerMain/gradle-worker.jar 
jarjar.org.gradle.process.internal.launcher.GradleWorkerMain
Successfully started process 'Gradle Worker 1'
Gradle Worker 1 executing tests.

jfxtras.labs.scene.control.test.ListSpinnerEditableTest > 
enterSelectValueByTyping STANDARD_ERROR
    Graphics Device initialization failed for :  es2, sw
    Error initializing QuantumRenderer: no suitable pipeline found
    java.lang.RuntimeException: java.lang.RuntimeException: Error initializing 
QuantumRenderer: no suitable pipeline found
        at 
com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:300)
        at 
com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:244)
        at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:179)
        at 
com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:210)
        at 
com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:653)
        at 
com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:678)
        at 
com.sun.javafx.application.LauncherImpl.access$000(LauncherImpl.java:56)
        at com.sun.javafx.application.LauncherImpl$1.run(LauncherImpl.java:158)
        at java.lang.Thread.run(Thread.java:744)
    Caused by: java.lang.RuntimeException: Error initializing QuantumRenderer: 
no suitable pipeline found
        at 
com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:98)
        at 
com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:128)
        ... 1 more
    Exception in thread "Thread-4" java.lang.RuntimeException: No toolkit found
        at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:191)
        at 
com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:210)
        at 
com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:653)
        at 
com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:678)
        at 
com.sun.javafx.application.LauncherImpl.access$000(LauncherImpl.java:56)
        at com.sun.javafx.application.LauncherImpl$1.run(LauncherImpl.java:158)
        at java.lang.Thread.run(Thread.java:744)

jfxtras.labs.scene.control.test.ListSpinnerEditableTest > 
enterSelectValueByTyping FAILED
    java.lang.RuntimeException: Unable to show stage

        Caused by:
        java.util.concurrent.TimeoutException: Timeout waiting for task.



But I can start both the xvnc and Xvfb manually as user Jenkins, for example 
Xvfb:

/jenkins@leah:~$ /usr/bin/Xvfb :2 -screen 0 1024x768x24 -fbdir /tmp//
//SELinux: Disabled on system, not enabling in X server//
//[dix] Could not init font path element /usr/share/fonts/X11/cyrillic, 
removing from list!/

Then I need to ^C to terminate Xvfb.
But it does seem that your Travis environments indeed has run the tests:
https://travis-ci.org/JFXtras/jfxtras-labs/builds/15810910

So the question is: how did Travis do that (since both approaches are 
identical)? One thing I notice is that it starts Xfvb as a service, not as an 
application.
sh -e /etc/init.d/xvfb start

But that script is not available on my Linux after installing Xvfb...

Tom


On 2014-1-7 6:58, Tom Eugelink wrote:
Ok. I saw xfvb passing by, but most blogs talked about xvnc, I'll give that a 
spin. Thanks.

Tom

BTW: the Travis environment keeps reporting errors; it has trouble downloading 
one of the supporting jar from maven.


On 2014-1-6 23:49, Matthieu BROUILLARD wrote:
On the linux nodes on travis.org <http://travis.org> xvfb is used to mimic a 
GUI environment on headless nodes.
Have a look at : 
http://about.travis-ci.org/docs/user/gui-and-headless-browsers/ you might be 
probably able to do something like that on your linux box.

Matthieu


Reply via email to