Ubuntu Multimedia :: Java Applets Does Not Work
Oct 8, 2010When I look at my content plugins in Firefox and the list of IcedTea plugins is 29 items long. Is this my problem or do Java Applets just not work in Lynx?
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Software :: Java Applets Never Work
Nov 17, 2010I always have trouble with java applets in Firefox, any time I open one the whole browser just seems to lock up. Any pointers for making them run properly? I'm running Ubuntu 10.04 and I have the IcedTea plugin.
View 1 Replies View RelatedUbuntu Multimedia :: Embedded Java Applets Not Running Sound
Jul 16, 2010My sound is otherwise working fine, but for some reason i'm not getting any sound when running java applets. This issue is very important to me, i would -really- like to get the sound back on this applet.it's a java runtime environment applet, running in embedded in firefox. Somehow, the systems isn't detecting it as a application outputting sound.
i tried uninstalling the sound manager application via synaptic, selected the 'completely remove' option, and wound up uninstalling essentially the entire OS last weekend. i'd like to not repeat that mishap, as i lost all my data.
Ubuntu :: Java Applets Won't Run In Browsers
Mar 6, 2010I am using Ubuntu 8.10. All the java programs run perfectly fine in Geany. But when I try to run java applets in web browsers it did not run. I have tried running it in Opera and FireFox. I have written a simple program which display "hello world" in browsers. When I refresh the page it displays the text for about 2 or 3 seconds and after that it disappears.
Are there any other ways to run java applets?
Ubuntu :: Java Applets Cause High Cpu Usage?
May 1, 2010yesterday when 10.04 got released i decided i'd install it and try it out, when i tried to run a java applet on it (runescape for example) the CPU usage got really high (around 100%), is that normal?
Info about my processor if you need:AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ 2,61 GHz.This is my first time ever using ubuntu.
Software :: Unable To Run Java Applets
Mar 6, 2010i am running Oracle EBS R12.1.1 on Linux RHEL 5.3 ,I am not able to run java applets on the same . I installed latest rpm of jre-1.6.0_18 , and it is there in /usr/java/jre1.6.0_18 but when i am searching by command its showing
[Code]....
Ubuntu :: Java Applets In Firefox Stay Running?
Jul 12, 2010All day today, my laptop has been absurdly hot.The core temperatures were exceeding 70.0C even though it was on a cooling pad and I had disabled wireless, lowered the screen brightness, and put the CPU on Powersave. (For comparison, the temp usually stays at 45.0C if I do all this)
Finally, I decided to check htop, and I found IcedTea Plugin at the top with 99% CPU usage. This is used to run embedded Java applets (Java, not Javascript). Curiously, no Java applets were running at that time.Now skip ahead an hour to when I finally discover that the IcedTea Plugin was left over from earlier because it didn't stop running when it was supposed to. Looking online, I see several complaints about Java being very taxing on the CPU in Ubuntu, but I don't see anything about Java applets continuing to run after they're gone.
Can anyone who has Java installed confirm that this happens on their system?
1. Open htop. Search for "icedtea" to make sure it isn't already running. Then click on "CPU%" to sort the list.
2. Open this page in Firefox: www.java.com/en/download/help/testvm.xml
3. Check htop. Is IcedTea climbing to the top? (if you have Java, it likely will, because this is a common issue)
4. Navigate off of the Java.com page by closing the tab or clicking Back.
5. Here's what I want to know. Check htop again. Is IcedTea still there?
6. Restart Firefox to get rid of IcedTea.
Debian :: Java Applets Not Working On Squeeze?
Feb 27, 2011Why are applets not working on Squeeze? They were working in Lenny and work in Windows 7.
apt-cache policy openjdk-6-jdk icedtea6-plugin
openjdk-6-jdk:
Installed: 6b18-1.8.3-2
[code]...
Debian :: Java Applets Not Working On Iceweasel?
Jan 10, 2010I have gnome, iceweasel, and java installed. Java works fine from the command line, but not on sites like the one below.
[URL]
I have java enabled. I'm running squeeze. The 'add-ons' dialog in iceweasel lists the following:
Code:
Java(TM) Plug-in 1.6.0_16
this is the output from the Java console when trying to load the applet:
Code:
load: class AppletGui not found.
java.lang.ClassNotFoundException: AppletGui
at sun.plugin2.applet.Applet2ClassLoader.findClass(Applet2ClassLoader.java:152)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
[code]....
I think the problem may have to do with where it says "Caused by: java.net.ConnectException: Network is unreachable" but I'm not sure what that means.
Software :: Want To Run Java Applets In Firefox 3.6.17 - Fedora 14
Jun 24, 2011Code:
Tells me to go to the plugins folder under firefox. I look in /usr/lib/firefox-3.6 and I dont have a folder named plugins. But firefox does display a list of plugins from Tools>Addons>Plugins. The list displayed by the browser does not include java.
oracle tells me to make a link from this non existent folder to the jre and make a link to lib/i386/libnpjp2.so
I've done a find / and nowhere on the system is there a libnpjp2.so
There are a bunch of files similar to this in
Code:
Ubuntu :: Firefox Crashes When Viewing Pages With Java Applets?
Oct 25, 2010Firefox is crashing whenever I go to a page with a java applet such as this one [URL]... I get the following output in the command line:
GCJ PLUGIN: thread 0xb5e191f0: NP_Initialize
GCJ PLUGIN: thread 0xb5e191f0: NP_Initialize: using /usr/lib/classpath/gappletviewer.
GCJ PLUGIN: thread 0xb5e191f0: NP_Initialize return
GCJ PLUGIN: thread 0xb5e191f0: GCJ_New
GCJ PLUGIN: thread 0xb5e191f0: plugin_data_new
[Code]...
Software :: Using Iceweasel On Debian - Java Applets Won't Load ?
Mar 19, 2010I'm using Iceweasel on Debian, and my java applets won't work. They used to work fine so I don't understand what happened to them. I installed the latest java jre from Sun and it made no difference. Java plugin seems to work (at least the javascript part) but it can't seem to download applet's. I tried running one locally (ran on of the example applet that came with the Sun jdk, but they won't work on the web) the java console pops up with these errors.
Quote:
Programming :: Java Applets - Mouse Dragging Event
Jan 4, 2010I know how to deal with a mouse click event like so:
Code:
But was happens when I am dealing with mouse dragging? Will my implementation of mouseDragged() get called for every pixel moved? So I just getX() and getY() like with a mouse click?
Also, in order to know when mouse dragging stops and starts, do I also have to put code in mousePressed and mouseReleased?
Programming :: Java Applets - Timed - Repeating Activities
Jan 14, 2010So, when I program my Java applet I am expected to use an event based model, where I run functions in response to mouse clicks and so forth, and I am supposed to return quickly so that the applet can continue looping. But what if I want certain functions to run by themselves on a regular schedule (like every 200 ms or so) without blocking mouse events, repaints, and so forth?
I looked at the source code of one Java applet I found, and it accomplished this by creating extra threads. I was wondering if creating extra threads was the only way to accomplish that, or if there was some more proper way to do it built into the Applet somehow.
Ubuntu :: Gnome Applets Work In KDE/Xfce/LXDE?
May 19, 2011Do Gnome applets like nm-applet work in KDE/Xfce/LXDE?
Or maybe Fluxbox/openbox?
Debian :: Awn Applets Do Not Work After Recent Update
Aug 19, 2011I have been dsitro skipping around. Reinstalling the new versions every six months, only to find more major drawbacks recently with ubuntu. I fixed a major problem with adobe flash being majorly slow on my hardware by following the debian flash guide, what a life saver. I now love my linux system, flash was always a pain, made me appreciate windows. I thought I might try a rolling release distro (PCLinuxos is pretty good but I couldn't install office in wine). I heard about the speed of debian - the mother of all distros. But when I tried debian stable, I had hard crashes so I decided to try Wheezy instead.
Now I seem to be sitting pretty. With one exception, the latest 0.41 update of the AWN window manager breaks the awn applets. I have locked the version at 0.4 by going back to the stable branch that worked. But I would rather not have to check to see if the next updates is going to break them again. There were some more updates recently to awn-applets not sure if they fixed this problem. Why was this update released in the first place, when it breaks down awn almost completely ? without the applets it's almost useless. It's probably something simple like changing the directory but still annoying.
Debian Multimedia :: MATE Applets Not Staying Put
Sep 15, 2015I recently installed 8.1, the Gnome Classic DE isn't anything near worth using now. What happened to The Gnome Classic that I know and love? I don't mind MATE too much, if only the applets I put in the panel would stay put between logins instead of manifesting wherever The OS decides IT wants them instead of where I placed and locked them.
I'm looking for a way to get back the Gnome Classic I know and love from Wheezy (first choice), or get the applets in MATE to stay where I put them (second choice).
Ubuntu :: 10.04 - Cannot Get Java To Work
May 5, 2010Need java for Ninjavideo.net (works fine on desktop with 9.10 installed), and limewire/frostwire.
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Mar 13, 2011I'm using Ubuntu in the computer that is linked up to my television in my lounge. I want to make it so that I can control it using remote droid from my android mobile phone - turns the phone into a wireless keyboard and mouse.
I tested it on my Windows PC in the office and had it up and running in under a minute. I've been working on Ubuntu now for over an hour and am getting fed up with it. The installation instructions are the same. You just download a folder called RemoteDroidServer and then double click 'RemoteDroidServer.jar in Windows this just opens the application and you're ready to go. In Ubuntu, rather than opening the application, it opens a folder full of files.
I'm guessing this is because Java isn't properly installed on Ubuntu. I tried to install it from the same website I used for Java on Windows, using these instructions:
[URL]
However, there is absolutely no way I can get them to work, pretty much every step is a massive problem, so I gave up.
I then went to synaptic package manager to see what I could install from there, however, there are hundreds of packages that come up.
how I can install Java so that when I open the .jar file, it runs the application - as with Windows.
Ubuntu :: Java Won't Work With Firefox 3.6?
Jan 28, 2010I downloaded Firefox 3.6 from the Mozilla website, and installed Java Runtime and Java Browser Plugin from Ubuntu Software Center, but Java will not work within Firefox, it works with Firefox 3.5.7 installed from the repositories, but I really want to use Firefox 3.6. I've even tried UbuntuZilla, without any success. This is annoying as I visit a lot of Java enabled websites.
View 9 Replies View RelatedUbuntu :: Firefox 3.6 Cannot Work Java
Feb 25, 2010Problem : Cannot get Firefox to work with Java
Firefox version : 3.6
Firefox Plugins : Java not showing in Firefox plugins
Operating system : Ubuntu 9.10 (Linux)
Java install :
Instruction : I have tried to follow the instruction from the lnks but still cannot get it to work.
Links: [URL]
Ubuntu :: Getting Java To Work In Firefox?
May 5, 2010Right now I'm running Firefox 3.6.4. In ~/.mozilla/plugins I have a link to the Java plugin. I'm using Java version 6 update 20.
For some reason, Firefox will not acknowledge that I have the Java plugin installed. It won't show up under Add-ons > Plugins, and if I go to a web page that requires Java, it says I don't have it installed.
I've even moved my ~/.mozilla/firefox directory, allowing Firefox to create a new empty preferences directory, and Java still won't show up.
However, Java shows up just fine in Firefox 3.5. How do I get Java enabled?
Ubuntu :: How To Get Java Web Starter To Work
Oct 11, 2010I recently installed Linux Mint 9 and am having problems with an application that requires Java Web Starter. I was able to find and install it on my computer running Ubuntu 10.01, but can't seem to locate Java Web Starter or make it work on my Linux Mint 9 system. I tried the Java site but couldn't get it to work.
View 4 Replies View RelatedUbuntu :: Can't Get Java Plugin To Work In Firefox
Mar 24, 2010I have tried everything according to the instructions.
My packages:
Code:
$ dpkg -l | grep java6
ii sun-java6-bin 6-15-1 Sun Java(TM) Runtime Environment (JRE) 6 (architecture depend
ii sun-java6-fonts
[Code].....
Debian :: Firefox - How To Get Java To Work
Sep 21, 2010Debian Squeeze 32bit. I uninstalled Iceweasel. I downloaded Firefox from their website. It is the complete folder and I have it in my /home/mydir/firefox. I have Flash installed just fine. The problem is java. I have sun-java6-jre installed but I am not sure what I need to link to the Firefox plugins folder to get java to work.
View 3 Replies View RelatedDebian :: Can't Get Flashplugin Or Java To Work
Sep 29, 2010So I've installed using the minimal installation cd, and I can't get the flashplugin or java to work. When using apt-get install flashplugin-nonfree/jre.I get the error message of: no installation candidate, or it's obsolete/only available from another source.So far I have searched google and forum search, and found nothing, might be I'm just not searching to well. I've tried installing from the backports by the instructions of this link: URL...
View 11 Replies View RelatedFedora :: Can't Get Java To Work On Firefox
Dec 22, 2010I can't get Java to work on Firefox.Woops I did not notice the title. Well put it simple I want to play RuneScape, but I don't think I have Java and don't know how to get it running on Fedora.
View 1 Replies View RelatedOpenSUSE Install :: How To Get Java To Work
Feb 5, 2010I am brand new to Linux and am unable to get my Java to work. It apparently is installed but is not working properly. My OS is Linux 2.6.31.8-0.1-desktop i686, system is openSUSE 11.2 (i586), and KDE is 4.3.1 (KDE 4.3.1) "release 6". I use Firefox 3.5.7.
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Mar 27, 2010I have installed jdk1.6_0_0 to kubuntu 8.10. But javac command doesn't work yet.
How do I set path?
Here are the outputs i got from typign some commands
Ubuntu :: Web Page - The Java Works Fine - Sound Does Not Work
Oct 27, 2010This web page....the Java works fine...the sound does not work. I am using Ubuntu !0.10...it worked in 10.04 but not now. [url]
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