I'm having problems with JavaFX applications run on raspberry pi!

I'm having problems with JavaFX applications run on raspberry pi. I did all the steps of the videos of the course: overclocking, uncommented what I had to uncomment about the framebuffer but Exceptions are still happening. The Fireworks demo example does not work. Someone went through this problem? Java applications are ok. As the versions of java in netbeans project and also on "properties" and they are all JDK 8. So if someone can give a hint, I'm very grateful!

Can you provide the exceptions you got so I can help you better?
Would you like to do a coaching session for this?
-Vinicius

Similar Messages

Problem with an application running Adobe Flex. Tech people say they cannot monitor, track or catch the problem.

Problem with an application running Adobe Flex. tech people say they cannot monitor, track or catch the problem. Application shuts down and give the following erre:
Failure of server APACHE bridge:
No backend server available for connection: timed out after 10 seconds or idempotent set to OFF or method not idempotent.

<moved from Downloading, Installing, Setting Up to Flex>

Having problems with Photoshop CS5 running on 34 bit Vista

I recently downloaded CS5 Design premium, and I seem to be having trouble running bridge. I'm using MS Windows Vista Home Premium 32-bit SP2 on an Intel Core 2 Quad Q6600 @ 2.40GHz. 3gb of RAM and 256MB GeForce 8500 GT graphics card (if that matters). I was wondering if there is a way to fix this, or maybe a 32-bit version of Photoshop CS5.
And if there isn't, is there a way to remove the bridge access buttons from photoshop? Seeing something useless in a five hundred dollar program bothers me quite a bit. Thanks in advance.

Apparently, something went wrong with your Photoshop installation. I would try fully uninstalling Photoshop and then run the "CS5 cleaner tool" (see http://kb2.adobe.com/cps/829/cpsid_82947.html). Then try reinstalling making sure you turn off all anti-virus software and UAC (User Account Control) and run as an Administrator equivalent.
If you still have problems, please contact Adobe Technical support directly.
To answer you question about the buttons, no, there is no way of disabling that functionality.
- Dov

[solved] Problems with multiple applications running sound...

Multiple programs on my system are unable to use sound at the same time. When any two programs that are supposed to output sound run together, the program that started the output first prevents the other from outputing. I read the Wiki page on ALSA, but have had no luck so far in identifying the problem. I do believe that I am using alsa, as the sound of the program with sound does change as I adjust the alsa mixer volumes.
This started happening when I reinstalled arch this moring with XFCE (I needed to add more space to root partition and replace my DE, and fealt it would be easiest to just reinstall the OS.) In the few days I was using KDE, the sound worked fine. I also previously used Ubuntu on this system in which the sound worked fine.
I am inclined to believe that It is either something I have not configured properly (however I did not do anything to sound setup in the KDE install) or a package that did not install with XFCE, but does with KDE-base.
EDIT: Also, If the sounds are coming from the same application they can both play, IE I can hear 2 youtube videos at the same time but not a youtube video and VLC or Skype.
Last edited by unr3st (2011-05-31 08:26:28)

brebs wrote:
Run fuser.
Lots of info in my ~/.asoundrc
Here is the output,
[unrest@Uberschlecht ~]$ fuser -v /dev/snd/* /dev/dsp*
Specified filename /dev/dsp* does not exist.
USER PID ACCESS COMMAND
/dev/snd/controlC0: unrest 1423 F.... pulseaudio
unrest 1483 f.... xfce4-mixer-plu
unrest 1541 F.... plugin-containe
/dev/snd/pcmC0D0p: unrest 1541 F...m plugin-containe
/dev/snd/timer: unrest 1541 F.... plugin-containe
There are no process in /dev/dsp
It may be worth adding that I had no .asoundrc in my home directory
I have also just discovered that flash seems to be the program that causes the interferences, as VLC and Skype run fine together. I am going to try the instructions by Karol, reboot, and report the results.

Having Problem With "static" When Running a Stand Alone Java Class

I have a Java class that recursively builds a 'tree' . This Java class works as I expected without problem. I am able to write out this 'tree" to the console "line by line" with proper indentation.
The problem occurs when I try to iterate through this 'tree' in the public static void main(String[] arg) method -- Each line in the tree is an Array. And I have to declare this Array (called titleArray in my code) non-static; otherwise, I end up with picking up the very last line of my hard-coded data.
Besides, I also have to declare the List (called recursiveTextArray in my code) non-static; otherwise, I end up with picking up the first Array that I ever build and run into endless iterations till the heap size is exhausted. Note that each element of that List is an Array object.
Then, this non-static Array and this non-static List cannot be accessed in the public static void main(String[] arg) method.
What should I do?
Here is my code that works without problem (the one I do not access the 'titleArray' in the main(String[] arg) method):
import java.util.Iterator;
import java.util.List;
import java.util.ArrayList;
import java.util.Date;
import java.awt.Color;
import com.aspose.words.*;
public class OplanPhase
     public static void main( String[] args)
          OplanPhase root = new OplanPhase( "", "Oplan 50XX - Phase I" );
          OplanPhase objective1 = new OplanPhase( "OO-3.1", "Destroy enemy conventional ground forces" );
          OplanPhase objective2 = new OplanPhase( "OO-3.2", "Destroy enemy conventional air forces" );
          OplanPhase objective3 = new OplanPhase( "OO-3.3", "Destroy enemy conventional naval forces" );
          OplanPhase objective4 = new OplanPhase( "OO-3.4", "Influence opposition groups within enemy areas to support friendly forces" );
          OplanPhase effect1 = new OplanPhase( "TgtObj-3.1", "Locate, identify, and destroy key enemy C2 nodes" );
          OplanPhase effect2 = new OplanPhase( "TgtObj-3.2", "Locate, identify, and destroy key enemy C2 nodes" );
          OplanPhase effect3 = new OplanPhase( "CFSOCC-3.2", "influence enemy opposition groups to support friendly forces campaign objectives" );
          OplanPhase effect4 = new OplanPhase( "JFMECC-3.3", "Destroy SLOC interdiction vessels" );
          OplanPhase effect5 = new OplanPhase( "CFSOCC-3.4", "Influence enemy opposition groups to support friendly forces campaign objectives" );
          OplanPhase moe1 = new OplanPhase( "MOE-TO-3.1", "Conduct surveillance to locate and identify key enemy C2 nodes" );
          OplanPhase moe2 = new OplanPhase( "MOE-JFSOC-3.1", "Degree of cooperative effort with area opposition groups" );
          OplanPhase moe3 = new OplanPhase( "MOE-JFSOC-3.2", "Number of combined missions successfully completed with opposition groups" );
          OplanPhase moe4 = new OplanPhase( "MOE-JFSOC-3.3", "Number of combined missions successfully completed with opposition groups" );
          OplanPhase task1 = new OplanPhase( "TASK-TO-3.1", "Destroy key enemy C2 nodes" );
          OplanPhase task2 = new OplanPhase( "TASK-TO-3.2", "Conduct surveillance to locate and identify key enemy C2 nodes" );
          OplanPhase task3 = new OplanPhase( "TASK-TO-3.3", "Destroy key enemy C2 nodes" );
          OplanPhase task4 = new OplanPhase( "TASK-JFSOC-3.1", "Degree of cooperative effort with area opposition groups" );
          root.addSubLevel( objective1 );
          root.addSubLevel( objective2 );
          root.addSubLevel( objective3 );
          root.addSubLevel( objective4 );
          objective1.addSubLevel( effect1 );
          objective2.addSubLevel( effect2 );
          objective2.addSubLevel( effect3 );
          objective3.addSubLevel( effect4 );
          objective4.addSubLevel( effect5 );
          effect1.addSubLevel( moe1 );
          effect1.addSubLevel( task1 );
          effect2.addSubLevel( task2 );
          effect2.addSubLevel( task3 );
          effect3.addSubLevel( moe2 );
          effect3.addSubLevel( moe3 );
          effect5.addSubLevel( task4 );
          effect5.addSubLevel( moe4 );
          root.outputAllWithIndentation( 0 );
     private String[] titleArray = { "", "", "" };
     private int indentation = 0;
     private List<OplanPhase> subLevels = new ArrayList<OplanPhase>();
     private List recursiveTextArray = new ArrayList();
     public OplanPhase( String foo, String bar )
          titleArray[1] = foo;
          titleArray[2] = bar;
     public void addSubLevel( OplanPhase op )
          subLevels.add( op );
     public void outputAllWithIndentation( int level )
          indentation = level;
          titleArray[0] = indentString( indentation );
         System.out.println( titleArray[0] + "[" + titleArray[1] + "] " + titleArray[2] );
         recursiveTextArray.add( titleArray );
          for ( int i = 0; i < subLevels.size(); i++ )
               ( ( OplanPhase )subLevels.get( i ) ).outputAllWithIndentation( level + 1 );
     private static String indentString( int count )
          String blank = "";
          for ( int i = 0; i < count; i++ )
               blank = blank.concat( "   " );
          return blank;
}And the code below gives me the static and non-static problem:
import java.util.Iterator;
import java.util.List;
import java.util.ArrayList;
import java.util.Date;
import java.awt.Color;
import com.aspose.words.*;
public class OplanPhase
     public static void main( String[] args)
          OplanPhase root = new OplanPhase( "", "Oplan 50XX - Phase I" );
          OplanPhase objective1 = new OplanPhase( "OO-3.1", "Destroy enemy conventional ground forces" );
          OplanPhase objective2 = new OplanPhase( "OO-3.2", "Destroy enemy conventional air forces" );
          OplanPhase objective3 = new OplanPhase( "OO-3.3", "Destroy enemy conventional naval forces" );
          OplanPhase objective4 = new OplanPhase( "OO-3.4", "Influence opposition groups within enemy areas to support friendly forces" );
          OplanPhase effect1 = new OplanPhase( "TgtObj-3.1", "Locate, identify, and destroy key enemy C2 nodes" );
          OplanPhase effect2 = new OplanPhase( "TgtObj-3.2", "Locate, identify, and destroy key enemy C2 nodes" );
          OplanPhase effect3 = new OplanPhase( "CFSOCC-3.2", "influence enemy opposition groups to support friendly forces campaign objectives" );
          OplanPhase effect4 = new OplanPhase( "JFMECC-3.3", "Destroy SLOC interdiction vessels" );
          OplanPhase effect5 = new OplanPhase( "CFSOCC-3.4", "Influence enemy opposition groups to support friendly forces campaign objectives" );
          OplanPhase moe1 = new OplanPhase( "MOE-TO-3.1", "Conduct surveillance to locate and identify key enemy C2 nodes" );
          OplanPhase moe2 = new OplanPhase( "MOE-JFSOC-3.1", "Degree of cooperative effort with area opposition groups" );
          OplanPhase moe3 = new OplanPhase( "MOE-JFSOC-3.2", "Number of combined missions successfully completed with opposition groups" );
          OplanPhase moe4 = new OplanPhase( "MOE-JFSOC-3.3", "Number of combined missions successfully completed with opposition groups" );
          OplanPhase task1 = new OplanPhase( "TASK-TO-3.1", "Destroy key enemy C2 nodes" );
          OplanPhase task2 = new OplanPhase( "TASK-TO-3.2", "Conduct surveillance to locate and identify key enemy C2 nodes" );
          OplanPhase task3 = new OplanPhase( "TASK-TO-3.3", "Destroy key enemy C2 nodes" );
          OplanPhase task4 = new OplanPhase( "TASK-JFSOC-3.1", "Degree of cooperative effort with area opposition groups" );
          root.addSubLevel( objective1 );
          root.addSubLevel( objective2 );
          root.addSubLevel( objective3 );
          root.addSubLevel( objective4 );
          objective1.addSubLevel( effect1 );
          objective2.addSubLevel( effect2 );
          objective2.addSubLevel( effect3 );
          objective3.addSubLevel( effect4 );
          objective4.addSubLevel( effect5 );
          effect1.addSubLevel( moe1 );
          effect1.addSubLevel( task1 );
          effect2.addSubLevel( task2 );
          effect2.addSubLevel( task3 );
          effect3.addSubLevel( moe2 );
          effect3.addSubLevel( moe3 );
          effect5.addSubLevel( task4 );
          effect5.addSubLevel( moe4 );
          root.outputAllWithIndentation( 0 );
          try
              Iterator it = recursiveTextArray.iterator(); //compilation error
              while ( it.hasNext() )
                   for ( int i=0; i<titleArray.length; i++ ) //compilation error
                        if ( i == 0 )
                             System.out.println( titleArray[0] ); //compilation error
                        } else if ( i == 1 )
                             System.out.println( "[" + titleArray[1] + "] " ); //compilation error
                        } else if ( i == 2 )
                             System.out.println( titleArray[2] ); //compilation error
          } catch (Exception e)
               // TODO Auto-generated catch block
               e.printStackTrace();
     private String[] titleArray = { "", "", "" };
     private int indentation = 0;
     private List<OplanPhase> subLevels = new ArrayList<OplanPhase>();
     private List recursiveTextArray = new ArrayList();
     public OplanPhase( String foo, String bar )
          titleArray[1] = foo;
          titleArray[2] = bar;
     public void addSubLevel( OplanPhase op )
          subLevels.add( op );
     public void outputAllWithIndentation( int level )
          indentation = level;
          titleArray[0] = indentString( indentation );
         System.out.println( titleArray[0] + "[" + titleArray[1] + "] " + titleArray[2] );
         recursiveTextArray.add( titleArray );
          for ( int i = 0; i < subLevels.size(); i++ )
               ( ( OplanPhase )subLevels.get( i ) ).outputAllWithIndentation( level + 1 );
     private static String indentString( int count )
          String blank = "";
          for ( int i = 0; i < count; i++ )
               blank = blank.concat( "   " );
          return blank;
}

What should I do?If you feel you need to cross-post, you should have the courtesy to provide a
link to the other post/s.
http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic&f=1&t=016129

Having problem with Mail application on my X2-01

I am having the same problem for last several weeks. I also re-install the software.
any guidance to overcome this problem will be really apprecaited.
Thanks
Moderator's Note: We have changed the title into a subject-related title. This is to keep the forum organized and let other forum users easily see and respond to this post.

Please see the link below: http://nms.nokia.com/em/s/
Is it related to your concern? Reply with more information if it is not.

HT5559 I've followed the instructions to re-enable apple supplied Java SE 6 but this does not work. Java is still disabled and I'm having problems with dependant applications.

I've followed the instructions to re-enable apple supplied Java SE 6 following upgrade to version 7 which caused a number of applications to stop working.
I wondered if anyone has had any joy re-enabling JAVA SE 6. I've tried contacting Apple but cannot get any response. They've sent me back default messages claiming that they have tried to contact me - they haven't! I'd be grateful for some help with this. Thanks

This is the latest news about Java.
http://www.macobserver.com/tmo/article/java-7-update-13-addresses-security-vulne rability-os-x-block
I do not use Java. So I cannot verify that this is the solution or not..
Best.

I have the iphone 4s and i am having problems with my applications. they won't open. what do i do??

My applications will not work. I tried syncing it, restarting it and nothing worked! What do i do??

Try downloading any free app to resync your iTunes account.

I am having problem with my games application...non of the game run smoothly and also the games close automaticially

I am having problem with my games application... no idea where is the problem. non of the game run smoothly 1st in 1st its hard to open the apps in it open than also it will close automatically. Please help me out

Try This...
Close All Open Apps... Perform a Reset... Try again...
Reset ( No Data will be Lost )
Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears. Release the Buttons.
http://support.apple.com/kb/ht1430
Also consider Deleting any Apps you have Purchased / Downloaded but you now never use..
If necessary...
Connect to iTunes on the computer you usually Sync with and “ Restore “...
http://support.apple.com/kb/HT1414

I am having problems with the Preview application. When I try to use it to open a pdf document it gets hung-up and I have to select force quit to close it. Any ideas on how to resolve this problem? Thanks for any help

I am having problems with the Preview application. When I try to use it to open a pdf document it gets hung-up and I have to select force quit to close it. Any ideas on how to resolve this problem? Thanks for any help

Can you open the Preview program without loading a file, like by itself?
If it doesn't load then I suspect a corrupt Preview preference file.
Deleting the System Preference or other .plist file
Can you open other files with Preview, like jpg's and images?
How about other PDFs? or is it just that one you have downloaded?
Run through this list of fixes
Step by Step to fix your Mac

Having problems with Bridge shutting down after saving photo in PS Cs5,,,,,,,,, Also when i attempt to update either PS or bridge get an error message in Adobe application manger "Error loading updater workflow"

Having problems with Bridge shutting down after saving photo in PS Cs5,,,,,,,,, Also when i attempt to update either PS or bridge get an error message in Adobe application manger "Error loading updater workflow"

Sorry for the late reply. My email firewall has become a little over zealous & sent a lot of my emails straight to my junk email folder, so I have only just now discovered your reply in my junk mail folder.
The only "don't open files exceeding xxx megabytes" instruction I can find in my Prefs, is in the Bridge Prefs for Thumbnails, & mine is set at 1000mb. The biggest files I handle are bigger than 200mb so I should be able to open a few, not just one.
However, this doesn't explain why I can open a psd format file of 180mb, close it, but then can't open a RAW format file of only 26mb immediately after.
I can open the RAW file only if I restart my computer - very annoying!
However, thanks for the advice about the video card & memory.
So, I'm still stuck as to what the issue is.

I'm having problems with 8.1 and Continuity / Handoff. It will work fine for web pages, etc. but in email when I try to do it between by iPhone 5s running 8.1 and my Macbook Pro running Yosemite I consistently get an error.

I'm having problems with 8.1 and Continuity / Handoff. It will work fine for web pages, etc. but in email when I try to do it between by iPhone 5s running 8.1 and my Macbook Pro running Yosemite I consistently get an error. "Failed to Continue Activity" Cocoa Error 4609. Handoff is working for phone calls and text messages. By email just crashes each time. It was also doing it under 8.0.2. My iPhone and iPad handle this fine. It's only the MacBook to the iPhone that fails, and only on email.

Handoff Continuity Troubleshooting

I am having a problem with my cs6 running very slow and when i save i am getting an error message that says, "This document is bigger than 2 gb (the file may not be read correctly by some TIFF viewers.) please help

I am having a problem with my cs6 running very slow and when i save i am getting an error message that says, "This document is bigger than 2 gb (the file may not be read correctly by some TIFF viewers.) please help

wen6275,
It looks like you're actually using a camera or phone to take a photo of your monitor.
That's not what is commonly known as a "screen shot".
It looks like you're on a Mac. Hitting Command+Shift+3 places a capture of the contents of your entire monitor on your Desktop; hitting Command+Shift+4 will give you a cross-hairs cursor for you to select just the portion you want to capture.
I'm mentioning this because I fear I'm not construing your original post correctly when you type "I am working with a large files [sic], currently it has 149 layers, all of which are high resolution photographs", so I'm wondering if there's some similar use of your own idiosyncratic nomenclature in your description of your troublesome file.
Perhaps I'm just having a major senior moment myself, but I'm utterly unable to imagine such a file. Would you mind elaborating?

I am having problem with my push notifications of facebook and other applications on my 3gs ios5.0

Hi,
I am having problem with my push notifications of facebook and other applications on my 3gs ios5.0 device. I have done too many things have updated my facebook application but still it is not showing any push notification. Is there any settings that i need to do for it? Also it is not allowing me to show on mobile in facebook. Any one here can help?

ok for facetime and imessage go into settings turn them off make sure to make an icloud backup and then go to settings general erase all content and settings and then set it up from the backup it should activate your imessage and facetime

Am running Firefox 3.6.10. Am having problems with Firefox crashing after upgrading to Kaspersky Internet Security 2011. Anyone else having same problem. Oh, BTW am still using Windows XP operating system.

Am running Firefox 3.6.10. Am having problems with Firefox crashing after upgrading to Kaspersky Internet Security 2011. Anyone else having same problem. Oh, BTW am still using Windows XP operating system.

The latest flash player release is 11,0,1,152.
Can you upgrade to this version and see whether the crash stil exists?
Go to get.adobe.com/flashplayer to download and install flash player.
In case you need direct link to installer/uninstaller, please go to http://forums.adobe.com/message/3952360#3952360 to find them.
saranlee wrote:
My computer crashes repeatedly and I get the message pages are not responding do you want to stop, and/or shockwave is not responding do you want to stop. I have Windows XP Service Pack 3, I am having the same issues whether I use Internet Explorer, Google Chrome, or Mozilla Firefox. My HP Pavilion Desktop has 504 MB of Ram and I am using high speed internet connection. Because it was crashing so much, I used the uninstall program for Flash player to uninstall Flash, I checked my registry and removed anything I saw that was Flash. I then uninstalled Google Chrome and Mozilla Firefox, then I reinstalled the most recent versions from their websites. I did the same for FlashPlayer and Shockwave Flash. I went to the Adobe website and had them check to see if it was working and it shows I have FlashPlayer 10.3.181.36. The page that shows which version of flash player goes with Windows XP states that I should have 10.3.181.34 (This is what I thought I had before I updated, I was having the same problems). When I went into my computer to see what version I have, it shows 11.5.9.620 Activex and both Flash Player and Flash Player Object is listed as 10.3.181.34. My firewall for Windows is set to medium. I also am running Norton Internet Security. It takes anywhere from 3-6minutes for some of my games to load, and I have to refresh at least 3-4 times in order to play. When I do start to play it freezes frequently and I use escape to free it up. This has been going on for a month. I have no idea what to do. I am not very computer savy and I have been learning as I go.

I'm having problems with JavaFX applications run on raspberry pi!

Similar Messages

Maybe you are looking for