0
votes
1answer
57 views

Update 12.04 (precise) to Java 7 (OpenJDK)

By default, Ubuntu 12.04 comes with OpenJDK 6, which is by now quite old and some applications require at least Java 7. How can I update an Ubuntu 12.04 installation to Java 7?
0
votes
1answer
105 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.. ...
1
vote
2answers
59 views

How to install openjdk on a machine without internet connection? Ubuntu 12.04

First excuse me as I am a newbie... I'm using Ubuntu 12.04 without an internet connection. I have the ISO file of the installation already mounted. Correct me if I'm wrong, but the java setup files ...
2
votes
3answers
2k views

Aptana Studio 3 doesn't work after upgrade from Ubuntu 12.04 to 14.04?

When I upgraded from Ubuntu 12.04 to 14.04 Aptana Studio 3 doesn't work any more. When I try to open it after a few minutes it just closes, but when I open it in the terminal I got this error massage. ...
0
votes
1answer
19 views

ALEKS plug-in on 12.04

I'm running 12.04 and have successfully installed the latest version of JDK. I've followed the instructions on this page to install the plug-in for ALEKS, and that worked. But when I log in to ALEKS ...
0
votes
2answers
2k views

Unable to run Java, IcedTea on Ubuntu 12.04 LTS in Chrome or Firefox

I have updated to 12.04 LTS from 10.04 LTS because I could not get java to test as working on http://www.java.com/en/download/installed.jsp ... I still can't get java working. I have installed ...
0
votes
0answers
123 views

I want to run .jre apps on my ubuntu 12.04

I have installed JRE and also JDK.I want to run some appliction in .jre format.(I think they are java apps). But I do not know how to run those in my Ubuntu 12.04 .Please someone may help me...
0
votes
1answer
365 views

Ubuntu 12.04 problem installing thinkorswim

I have follow the instructions listed in the forum as well as the thinkorswim website. I can get all the way to the launch point for showing the desktop and it won't show I just get a black screen and ...
1
vote
0answers
106 views

jdk installation error

sudo apt-get install oracle-java6-installer [sudo] password for taha: Reading package lists... Done Building dependency tree Reading state information... Done Suggested packages: ...
1
vote
0answers
72 views

While installing jdk

I'm trying to install java using the WebUpd PPA. After adding their PPA and updating, I try: sudo apt-get install oracle-java7-installer and it gives me an error Oracle JDK 7 is NOT installed. ...
0
votes
1answer
120 views

Frostwire not opening

I have just donwloaded the application FrostWire. I was trying to open it, but it just won't open. The icon does it's flashing, and then it goes back to the normal background, no windows from that app ...
0
votes
2answers
3k views

12.04, 12.10 - how can i install Java 32-bit and Java 64-bit?

I have my project which requires to run with Java - 64-bit for the main application. And for some other libraries it requires Java - 32-bit version. On 64-bit Ubuntu 12.04 when i install java it ...
2
votes
2answers
3k views

OpenJDK default options to always use the server VM

I got a warning message: jvm uses the client vm, make sure to run java with the server vm for best performance by adding -server to the command line In fact, when i run java -version i get: ...
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
3answers
2k views

When running Minecraft with OpenJDK, my keyboard becomes unresponsive?

I recently downloaded Minecraft with the .jar format and had it running on my computer not so long ago. Now that I'm using my desktop instead of laptop temporarily, I want it to run. On my laptop it ...
6
votes
1answer
8k views

Java Applet not working

I cant use any Java applets. I installed icedtea-7-plugin, and it is even activated under Add-Ons, but if I for example click: www.java.com/de/download/testjava.jsp The test-screen remains grey. I ...