IcedTea is build environment for OpenJDK. It also adds functionality to OpenJDK, including a powerful web plugin.

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22
votes
1answer
31k views

java plugin in Chromium

Icedtea-7-plugin installed but it does not appears in the list in about:plugins in Chromium. Not able to execute java applets. Tried installing Icedtea-7-plugin but in vain. Using openjdk7 in 14.04
7
votes
4answers
11k views

Unable to install icedtea plugin on Utopic Unicorn 14.10

Trying to install icedtea-7-plugin on 14.10 x64 gives an error. apt-get install icedtea-7-plugin . . . Selecting previously unselected package icedtea-netx:amd64. . . . Processing triggers for ...
6
votes
3answers
5k views

How do I update the IcedTea Plugin on 12.10?

Whenever I open up the page http://www.runescape.com/game.ws? in google chrome I get the notice, "IcedTea was blocked because it is out of date" and gives me the two options of updating it or running ...
5
votes
3answers
13k views

icedtea-7-plugin non-functional in Ubuntu 13.04

I installed(sudo apt-get install) icedtea-7-plugin (and all its dependencies) and have closed firefox and reopened it; and the plugin still does not appear in http//about:plugins Is there a fix for ...
4
votes
2answers
2k views

Iced Tea plugin keeps asking for permission to run Java applets

Every time the browser wants to load a Java applet a dialog asking me for permission to run the java applet appears. No matter if I check the option "remember this option" or not, the dialog appears, ...
4
votes
2answers
11k views

Replacing the OpenJDK with the Oracle JDK

I've had the archive file for Oracle's JDK for some time and have been running java applications through ~/Downloads/jdk1.7.0/bin/java -jar <jarfile> for some time, but I'm wondering if there's ...
4
votes
1answer
4k views

Google Chrome says IcedTea is out of date

IcedTea for Google Chrome won't work. What happens is this - when I visit the Java test page http://www.java.com/en/download/testjava.jsp, Chrome throws this: When I click Update plug-in..., it ...
3
votes
1answer
2k views

Compiling IcedTea: JDK home directory could not be found

Google Chrome keeps telling me that I need to update icedtea, I tried installing them from terminal, didn't work so I'm installing icedtea and icedtea-web from source, when I do ./configure it tells ...
3
votes
1answer
2k views

Error running Java web application with OpenJDK Java7 runtime in Ubuntu 14.04

I have fresh Ubuntu 14.04 install on my HP Pavilion g6 laptop. I have installed OpenJDK and IcedTea plugin in order to run Java applications as explained here. But when I am going to chess.com ...
3
votes
0answers
336 views

How to use Firefox AppArmor profile with IcedTea Java plugin on Ubuntu 14.04?

Whenever I set up Ubuntu on a new system, I active the default AppArmor profile for Firefox via sudo aa-enforce /etc/apparmor.d/usr.bin.firefox Doing this on Ubuntu 14.04, however, makes Java ...
3
votes
0answers
1k views

icedtea-web 1.5 needs confirmation to run trusted applet

I've got ubuntu 14.04 64 bit. I'm using firefox 29 and icedtea as java. "About:plugin" in firefox: IcedTea-Web Plugin (using IcedTea-Web 1.5 (1.5-1ubuntu1)) Now I've setup firefox to ask to activate ...
3
votes
2answers
731 views

how to enable in chrome icedtea7 java plugin instead of icedtea6?

My chrome browser in ubuntu 12.04 uses iced6 plugin. Test http://java.com/en/download/testjava.jsp shows java6, but via update-alternatives I switched java/javac to using openjdk-java7
2
votes
2answers
2k views

Cannot launch .jnlp file in precise pangolin

I'm trying to install Matlab but I can't open the download_agent installed from mathworks. It's an jnlp file, but if I use open with -> IcedTea in nautilus nothing happens, and when I try javaws ...
2
votes
2answers
10k views

How to remove openjdk-7?

I want to uninstall java 7 and install the version 6 (as some of programs I would like to use are incompatible with 7). I tried : $ sudo apt-get remove openjdk-7-jre [sudo] password for USER: ...
2
votes
1answer
125 views

Problem in launchimg TopCoder Arena

I have a IcedTea plugin for TopCoder Arena. I used it till a week back. But today when I am trying to launch the arena, it is showing this error Fatal: Initialization Error: Could not initialize ...
2
votes
2answers
3k views

IcedTea plugin for openjdk 8

I updated from openjdk 7 to openjdk 8. Meanwhile I uninstalled jdk 7(which uninstalled icedtea plugin too). I tried to reinstall icedtea with sudo apt-get install icedtea-7-plugin But it ...
2
votes
1answer
2k views

OpenJDK not working in Ubuntu 12.10 on Firefox

This is a problem I've been facing for quite some time now : installing Java. I have installed the following packages using Synaptic icedtea-netx openjdk-7-jre A few others got installed along ...
2
votes
0answers
390 views

Unable to start topcoder arena in Ubuntu 14.04

When I want to clear cache using javaws - viewer these error comes. I am trying to launch my topcoder arena. Picked up JAVA_TOOL_OPTIONS: -javaagent:/usr/share/java/jayatanaag.jar Exception in ...
2
votes
1answer
54 views

Are there any reliable sources with more frequent jdk icedtea package releases?

I use the canonical repository for retrieving updates from the jdk icedtea, but it seems that it is lagging a lot behind what is supposed to be the latest stable version as per the icedtea website ...
2
votes
1answer
1k views

How to run topcoder arena applet using proxy in Ubuntu 12.10?

I was trying to run topcoder arena applet using proxy. I install latest JDK and iced-tea. When I try to run using: javaws ContestAppletProd.jnlp I'm getting: File cannot be launched because ...
2
votes
1answer
111 views

Iced tea-2.3.4 installation script fails on executing

I downloaded icedtea-2.3.4 tar ball and extracted it on my Ubuntu 12.04 LTS desktop system. While running install-sh (permission allowed to be executable) and clicking on Run in terminal gives ...
1
vote
1answer
869 views

Java applets crashing in 14.04 and 14.10

PhET* simulations (java applets) crash in 14.04 (and in 14.10 [update]) after execution. Icedtea starts loading the app and gets to 100%. Then it crashes. I get an error message to use the console to ...
1
vote
1answer
5k views

icedtea-plugin not working in chromium

The icedtea plugin is working in firefox, but not in Chromium. Chromium shows in about:plugins IcedTea-Web Plugin (using IcedTea-Web 1.2 (1.2-2ubuntu1.1)) The IcedTea-Web Plugin executes Java ...
1
vote
1answer
2k views

javaws is installed and it is not installed - what is going on?

I used the Ubuntu (12.04) Software-Center to install IcedTea Web Control Panel and IcedTea Java Web Start to start a WebStart java-file with the ending jnlp. After this is done I tried to start a file ...
1
vote
4answers
2k views

Java is not working in any browser

I'm using Ubuntu 14.04 , and I've used the 12th edition and 13th and it was always the same problem for me, java is NOT working on any of my browser : all applets aren't functional, I can't login to ...
1
vote
1answer
2k views

IcedTea plugin not working in Midori web browser

I have Lubuntu 13.04, and I use the Midori WebBrowser. I initially had a problem with the plugins, but later on, I could activate Flash and Java. I use the IcedTea browser plugin to view Java content. ...
0
votes
1answer
1k views

Where is the IcedTea Control Panel?

I want to disable the sandbox banner on Java Webstart applications, and the official documentation hints at a control panel, but I am unable to find it.
0
votes
2answers
2k views

Ubuntu 14.04 - icedtea-6-plugin:i386 : Depends: icedtea-netx:i386 (= 1.5-1ubuntu1)

First of all, I'm a noob on ubuntu. I needed to run a Java application and installed latest version. After that, tried to run .jar file, it worked, but when I try to run the installed files, they give ...
0
votes
0answers
11 views

Physics simulation from colorado

I have to use http://phet.colorado.edu. The site provide physics simulations. I use ubuntu 11.04, 12.04, 14.04, windows xp I use chrome and firefox The only operating sys that works is Ubuntu 12.04. ...
0
votes
0answers
24 views

I installed IcedTea Web from the Ubuntu Software Centre and need to know how to activate button controls(to play Powder Game)

I need to activate them or I will not be able to play fully. Any suggestions? P.S.Do not comment on the question, I would appreciate an answer.
0
votes
0answers
88 views

netx: Invalid jnlp file true

I am trying to run OpenProj 1.4, but receive the error message netx: Invalid jnlp file true I suppose this has something to do with IcedTea? I am running OpenJDK java 1.7.0_75, IcedTea 2.5.4 and ...
0
votes
0answers
153 views

IcedTea always ask for confirmation even when the security level is lowered, how to change this behaviour?

I am running Ubuntu 14.04.1 64-bit LTS with OpenJDK Java 7 Runtime, IcedTea Web Control Panel, IcedTea Java Web Start and Icedtea Java Plugin(browser plugin) installed. I am using Firefox 35.0.1 and ...
0
votes
0answers
65 views

How to check my GPU in NVIDIA site?

At http://www.geforce.com/drivers there is a button called Auto detect GPU. It should automatically show drivers for my GPU. It requires java but java doesn't seem to work in chromium. I installed it ...
0
votes
0answers
94 views

IcedTea Java-plugin displays a warning, how can I define the application as trusted?

I am using Ubuntu 14.04.1 LTS 64-bit and when I launch the VPN client which allows me to use university resources outside the campus I always get warned by the IcedTea Java-plugin, how can I add the ...
0
votes
1answer
216 views

Firefox Java plugin (icedtea) is installed, what prevents it from being loaded?

After upgrading my Ubuntu installation (now running 14.04 LTS) my java plugin for firefox ceased to work. It does not report an error or anything it just tells me that I need to install a plugin to ...
0
votes
0answers
83 views

Error while installing icedtea package

I am trying to install icedtea package with source package using following command ./configure The error that i get is configure: error: Package requirements (glib-2.0) were not met: No package ...
0
votes
1answer
325 views

How to update IcedTea plugin for latest java

Verifying Java Version A newer version of Java is available Your Java version: Version 7 Update 65 Newer Version 8 Update 25 How do I update IcedTea plugin for latest java?
0
votes
1answer
275 views

IcedTea Doesn't Run Properly in Firefox

I have Java 7 installed for Ubuntu 12.04 and I have IcedTea installed in Firefox (33.0). Some Java plugins are not working correctly. For example: starting from the IcedTea-Web-Tests (see the IcedTea ...
0
votes
0answers
29 views

Install Windows 8 alongside Ubuntu

I've been using Ubuntu for about six months now and am just now really starting to get the hang of it. I've really been getting into gaming but unfortunately most games as we well know are made for ...
0
votes
0answers
45 views

IcedTea webstart applications have a taskbar

I get a taskbar on IcedTea webstart applications like below. It is there whether there are any dialogs open or not (shown with a dialog just to help identify what it is) and it covers the bottom ...
0
votes
0answers
10 views

java problem all over again [duplicate]

When I try to run something that requires java, I get this message: "Java(TM) is required to display some elements on this page.". Next to it is offered a link to install plug-in. First it was offered ...
0
votes
1answer
444 views

java plugin stoped working on Chrome [duplicate]

Ubuntu 12.04 here. My java-6-openjdk-amd64 Java plugin was fine until I installed the last week-or-two system updates. Now when I verify java Google Chrome gives me the Install Plugin yellow bar.. ...
0
votes
1answer
270 views

Installing IcedTeaPlugin for Chrome

I am trying to get the java plugin to work on chrome but have failed so far. I made symbolic links for the two files : IcedTeaPlugin.so and libjavaplugin.so I made the links in the file section ...
0
votes
1answer
144 views

Problems running java websites

I'm having problems with openjdk7 and icedtea7. In one computer, which works with ubuntu 13.10, I have installed openjdk7 and icedtea7. In the other computer, which works with ubuntu 12.04 and is an ...
0
votes
1answer
653 views

Mozilla plugin not found to install icedtea

I couldn't configure icedtea web plugin because the ./configure commands fails due to an such an error: Package requirements (mozilla-plugin) were not met: No package 'mozilla-plugin' found Consider ...
0
votes
1answer
451 views

Java icetea plugin not working

I installed Java IcedTea plugin 6 on Ubuntu 11.10. It doesnt work in Chrome, and it continues to crash in Firefox , 100% of the time. I tried re-installing and updating but nothing seems to work. How ...
-2
votes
1answer
562 views

IcedTea java was blocked because it is out of date [closed]

IcedTea is not working and whenever I click "update" it just takes me to a wiki page about IcedTea. I am new to ubuntu and Linux in general so this is very frustrating for me. I need to get this fixed ...