[prev in list] [next in list] [prev in thread] [next in thread] 

List:       openjdk-openjfx-dev
Subject:    Re: Building Openjfx on Centos 6.6
From:       David Hill <David.Hill () Oracle ! com>
Date:       2014-12-31 21:19:30
Message-ID: 54A46862.7030709 () Oracle ! com
[Download RAW message or body]


Nick found a good one, took me a while to find the obvious :-p

The UnsatisfiedLinkError was caused by old ARM JFX jars that were not overriden when \
he copied the new bits into the JDK.

On ARM we have a split set of jars for FX that we ship, but when we build, we only \
build the single jfxrt.jar like the desktop. The split is post build packaging. So \
Nick was mixing old and new jars, which is what the Wiki told him to do. Doh.

I updated the wiki for OpenJFX building and cross building with some clarifications, \
notes and such, so hopefully the next solider will not find so many mines.

Dave

On 12/29/14, 9:46 PM, Nick Pratt wrote:
> So I made some progress here:
> 
> I had installed Ubuntu 14.x 64-bit version.  Once I installed the ia32-libs
> (replacement versions for Ubuntu 14 since ia32-libs) isnt available
> anymore, I got the ARM HF to build.  I installed on my Pi, but Im getting
> link errors when I try and run a JFX program:
> 
> java  -Djavafx.platform=monocle -Dmonocle.screen.fb=/dev/fb1 -jar
> JavaFXApp.jar
> 
> Exception in thread "main" java.lang.reflect.InvocationTargetException
> 
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  
> at java.lang.reflect.Method.invoke(Method.java:483)
> 
> at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
> 
> Caused by: java.lang.RuntimeException: java.lang.UnsatisfiedLinkError:
> com.sun.glass.ui.monocle.linux.Udev._open()J
> 
> at com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:296)
> 
> at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:216)
> 
> at
> com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:653)
> 
> at
> com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:314)
>  
> at
> com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:305)
> 
> ... 5 more
> 
> Caused by: java.lang.UnsatisfiedLinkError:
> com.sun.glass.ui.monocle.linux.Udev._open()J
> 
> at com.sun.glass.ui.monocle.linux.Udev._open(Native Method)
> 
> at com.sun.glass.ui.monocle.linux.Udev.<init>(Udev.java:68)
> 
> at com.sun.glass.ui.monocle.linux.Udev.getInstance(Udev.java:54)
> 
> at
> com.sun.glass.ui.monocle.linux.LinuxInputDeviceRegistry.<init>(LinuxInputDeviceRegistry.java:77)
>  
> at
> com.sun.glass.ui.monocle.linux.LinuxPlatform.createInputDeviceRegistry(LinuxPlatform.java:19)
>  
> at
> com.sun.glass.ui.monocle.NativePlatform.getInputDeviceRegistry(NativePlatform.java:58)
>  
> at
> com.sun.glass.ui.monocle.MonocleApplication.<init>(MonocleApplication.java:78)
> 
> at
> com.sun.glass.ui.monocle.MonoclePlatformFactory.createApplication(MonoclePlatformFactory.java:45)
>  
> at com.sun.glass.ui.Application.run(Application.java:145)
> 
> at com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:281)
> 
> ... 9 more
> 
> 
> 
> So then I figured I try and get an Ubuntu 12.x 32-bit VM up and running and
> use that for a OpenJFX build since this is mentioned in the OpenJFX wiki.
> However, a clean install cant run sudo apt-get update due to missing
> package definitions - have Ubuntu (or whoever maintains this set of repos)
> removed the older 12.x packages (or started to)? I cant get gcc installed
> or updated because of this - and this is a fresh install direct from the
> Ubuntu 12.0.4 .iso
> 
> On a related note, its not clear to me what Im supposed to do after
> compiling OpenJFX - what needs to be installed and where does it need to go
> - JAVA_HOME/jre/lib ? (just replace everything in there?)
> 
> 
> 
> On Sun, Dec 28, 2014 at 9:11 PM, Morris Meyer<morris.meyer@oracle.com>
> wrote:
> 
> > What JDK are you using?  That looks like an older version of the String
> > class.  Gradle 1.8 is recommended.
> > 
> > --mm
> > 
> > 
> > > On Dec 28, 2014, at 7:35 PM, Nick Pratt<nbpratt@gmail.com>  wrote:
> > > 
> > > Does anyone have any tips on getting Openjfx (latest source as of
> > > 2014-12-28 19:00 EST) to build on a Centos 6.6 box?
> > > 
> > > Im following the wiki for Linux builds and grabbed Gradle 1.8 (does the
> > > latest 2.2 work?) but Im failing to build with the following error:
> > > 
> > > [work@nyprod1 rt]# /opt/gradle/bin/gradle
> > > 
> > > > buildSrc:generateGrammarSource UP-TO-DATE
> > > 
> > > > buildSrc:compileJava UP-TO-DATE
> > > 
> > > > buildSrc:compileGroovy UP-TO-DATE
> > > 
> > > > buildSrc:processResources UP-TO-DATE
> > > 
> > > > buildSrc:classes UP-TO-DATE
> > > 
> > > > buildSrc:jar UP-TO-DATE
> > > 
> > > > buildSrc:assemble UP-TO-DATE
> > > 
> > > > buildSrc:compileTestJava UP-TO-DATE
> > > 
> > > > buildSrc:compileTestGroovy UP-TO-DATE
> > > 
> > > > buildSrc:processTestResources UP-TO-DATE
> > > 
> > > > buildSrc:testClasses UP-TO-DATE
> > > 
> > > > buildSrc:test UP-TO-DATE
> > > 
> > > > buildSrc:check UP-TO-DATE
> > > 
> > > > buildSrc:build UP-TO-DATE
> > > 
> > > 
> > > FAILURE: Build failed with an exception.
> > > 
> > > 
> > > * Where:
> > > 
> > > Script '/work/WorkingCopies/rt/buildSrc/linux.gradle' line: 78
> > > 
> > > 
> > > * What went wrong:
> > > 
> > > A problem occurred evaluating script.
> > > 
> > > > Cannot invoke method split() on null object
> > > 
> > > * Try:
> > > 
> > > Run with --stacktrace option to get the stack trace. Run with --info or
> > > --debug option to get more log output.
> > > 
> > > 
> > > BUILD FAILED
> > > 
> > > 
> > > Total time: 8.96 secs
> > > 
> > > 
> > > If anyone has any tips or suggestions to get this compiling on Centos 6.x
> > > they would be most appreciated.


-- 
David Hill<David.Hill@Oracle.com>
Java Embedded Development

"A man's feet should be planted in his country, but his eyes should survey the \
                world."
-- George Santayana (1863 - 1952)


[prev in list] [next in list] [prev in thread] [next in thread]