Java is a programming language originally developed by Sun Microsystems. Questions here should be about the installation, configuration and troubleshooting a JVM (Java Virtual Machine) or a JRE (Java Runtime Environment). Programming questions (unless directly related to Ubuntu) should be asked ...
0
votes
0answers
6 views
cant install or uninstall anything after a failed sun-java-6 installation
I've attempted to install sun-java-6 by following a method given in a site which asked me to add a repository and then sudo apt-get install sun-java6-jre. while installing on terminal i cant click ...
0
votes
0answers
21 views
Open multiple terminals after startup in Ubuntu 12.10
Is there a way to open multiple terminals after Ubuntu 12.10 starts up?
Actually I was able to run a terminal with a program running, trough the "Startup Applications" tool.
The command I am ...
0
votes
0answers
8 views
How to solve “Error:Missing Dependency” when installing java on uxterm? [closed]
when I login to root and type this yum "localinstall jdk-7u21-linux-x64.rpm" a many messages pop up on my uxterm saying "Error:Missing Depency".What should I do? Please help .
Thank You
0
votes
0answers
10 views
Can not install 4shared desktop
I have been going to install 4shared desktop. When I opened 4shared desktop .deb file by Software Ubuntu Center, it required openjdk-6-jre, but it can not install openjdk-6-jre. When i marked ...
0
votes
1answer
14 views
Java Hibernate: Download MySql or LAMP
I am going to be writing a Spring based Java application and I was wondering if I should install MySql directly or should I just install LAMP. I would like to install LAMP, but would this have any ...
2
votes
0answers
16 views
I tried to transplant the wireless_tools to Android4.0 system, but I have a problem with Java
My Linux system is Ubuntu Kylin, a new branch of Ubuntu spreading mainly in China.
I have changed some files, such as wireless.22.h,ifrename.c and iwlib.h , in wireless_tools.29/ which is located in ...
0
votes
0answers
7 views
Open Text Summarizer in Java
I am using Open Text Summarizer on Ubuntu, and it works fine from my terminal... To use it I have to run the following command in terminal:
ots -r 5 /home/arslan/tempEclipse.txt
Now I want to ...
-1
votes
3answers
40 views
Please could you suggest program to develop website and etc [closed]
I'm new for Linux and Ubuntu and I want to learn how to use these OS.
But I want to make sure that It has programs to support my dev purpose.
Purpose:
website dev base on php,java and asp,c# ...
0
votes
0answers
16 views
Context Menu not Working on Java Web Start Application
I'm quite new to Kubuntu and Linux in general. I run Kubuntu 13.04 in an Oracle virtual box on a windows7 machine and I installed Oracle Java7. I've a JWS application (Java6) which I would like to use ...
0
votes
1answer
513 views
“Please ensure you have JAVA_HOME points to JDK rather than JRE” message
I have java installed
aaa@ubuntu:~$ whereis java
java: /usr/bin/java /usr/bin/X11/java /usr/local/java /usr/share/java
aaa@ubuntu:~$ whereis javac
javac: /usr/bin/javac /usr/bin/X11/javac
and ...
0
votes
1answer
24 views
How does java check version online
i'd like to know how does java check his version when facing an applet online. Does it phonecalls a particular site? How can i get that site?
0
votes
1answer
43 views
Can not install Java [duplicate]
sudo add-apt-repository ppa:ferramroberto/java
After this command I am getting error:
Error reading https://launchpad.net/api/1.0/~ferramroberto/+archive/java: Couldn't resolve host 'launchpad.net
...
0
votes
1answer
31 views
How do I display an html file on a web browser in Ubuntu?
I am tasked with displaying a program on a web browser for my final project. The browser would be run from a cloud instance, and I have chosen to show an java applet that I have made. I have already ...
0
votes
1answer
82 views
install matlab 2013a with error
I tried to install Matlab2013a in my laptop (Ubuntu system). I download a ISO file (very big) and followed their instruction: mount it and run "install". But it returns me an error:
Cannot locate ...
0
votes
0answers
9 views
webcamstudio, java, and commands help
Im having the exact same problem as https://code.google.com/p/webcamstudio/issues/detail?id=75 <--- they are having but I do not understand how to fix the problem and what to type into the ...
0
votes
0answers
28 views
How to run Oracle 10g forms in Firefox?
I am using Ubuntu 12.04. I want to run Oracle 10g forms in Firefox with Java Runtime Environment. I want complete tutorial for this. Which version of Firefox and Java Runtime Environment should I use ...
0
votes
1answer
82 views
smartgit ubuntu 13.04 64bits crash startup
I try to launch smartgit with ubuntu 13.04 but it crash on startup.
I tried with openjdk and the oracle java.
Here is the error :
#
# A fatal error has been detected by the Java Runtime ...
2
votes
1answer
23 views
Open ports for development purposes
I'm doing some Java ME Development in my brand-new Ubuntu laptop, coming from a now replaced Windows Vista one.
What I'm trying to do is run a Mobile Simulator that acts as an HTTP Server -receives ...
0
votes
0answers
20 views
Java application from JNLP file window size issue
I have been evaluating using Ubuntu in our school as an alternative to Windows for our student machines. Everything ahs been going well so far, but I have run into an odd little problem that I can't ...
1
vote
0answers
40 views
Problem with eclipse after installing ubuntu 12.04 LTS (detailed description)
System specs and code sample in the end of this contribution!
First of all, I am new to this forum. Please tell me if there is anything wrong with the layout or the question itself. I am also new to ...
0
votes
0answers
27 views
Will Ubuntu Phone run Java apps (not Android)
If an application or a game is written in Java for desktop Linux, but with touch friendly interface,
will it be able to run on the Ubuntu Phone and Tablet?
0
votes
0answers
25 views
HEC-HMS.sh cant find or run java, I'm not entierly sure which
I am a recent adopter of Linux and this problem has got me stumped. I use HEC-HMS and HEC-DSSVue for work on a regular basis. I have been using the widows versions in wine but they are really buggy. ...
0
votes
1answer
403 views
Ubuntu 13.04 and java GUI
I'm working on Rescue Agent Simulation, we have a main server that run our code and its programmed in Java.
Our server has lag under Ubuntu 13.04, but it run smoothly in Ubuntu 12.10 and 12.04.
So my ...
0
votes
2answers
35 views
not able to install javaws
I need to use java web start to run TopCoders ContestAppletProd.jnlp.
When I try to run the the arena I get Java not found error.
Upon selecting the option "using Java Web Start" the jnlp file ...
0
votes
0answers
45 views
MATLAB installation error--cannot locate jre
I'm trying to install MATLAB R2012b on my ubuntu 12.10. After mounting .ISO image i tried running install file in terminal:
sudo ./install
but installer cannot start and it says:
...
0
votes
1answer
83 views
kubuntu 12.10 - problem with netbeans 7.3 and java
I have kubuntu 12.10 and I have installed netbeans from official site (https://netbeans.org/downloads/). Before I had already installed java from java ppa repository ppa:webupd8team/java ...
1
vote
1answer
37 views
Problem at opening NASA World Wind. I get a terminal error (java problem)
The program is zipped and these are the instruccions in README file:
2) cd to the World Wind release folder.
3) chmod +x run-demo.bash
4) ./run-demo.bash ...
0
votes
1answer
20 views
Java doesnt work if used from gnome
When I try to install something( which uses InstallAnywhere) from terminal in gnome I got something like that:
Preparing to install...
Extracting the JRE from the installer archive...
Unpacking the ...
0
votes
1answer
83 views
How to Update Java for use with Chromium on 13.04
I followed the instructions here: Oracle (Sun) Java JRE for Ubuntu, Linux Mint and Debian and successfully have enabled latest Java and works properly with Firefox. Chromium; however, reports that I ...
0
votes
0answers
21 views
Hiding the terminal window when running script from gnome launcher
I have an executable script which starts a simple java GUI, which all works fine when I call the script from the terminal.
I then wanted to make a launcher to start the script, so I ran:
...
0
votes
1answer
49 views
learning of mysql with java in ubuntu
Hello as Im new to ubuntu i want to learn Mysql database with Java,So how to install the software and configure them for the Programming in ubuntu 13.04
0
votes
1answer
165 views
Symbolic link creation pointing Firefox
I am getting this error on Firefox when trying to confirm a file over the internet:
Error type: java.lang.UnsatisfiedLinkError
Error message: Native Library /usr/lib/firefox/libmozsqlite3.so already ...
0
votes
1answer
105 views
GWT (Google Web Toolkit) designer not working on Ubuntu 13.04
On 13.04 the GWT designer is not working on Eclipse 4.2 and Eclipse 3.7. If I want to switch in the design-mode after executing Workaround 2 from this page, Eclipse crashes and is closing ...
2
votes
1answer
99 views
Java can't launch minecraft, these errors happen. Using Java Oracle
These errors happen when I launch minecraft, First error happens when I launch the login menu ( It still boots up ). Second when I actually launch the game.
...
1
vote
1answer
21 views
Can we list installed packages from a java 7 program?
is it possible to list all installed (official) packages from a Java 7 program ?
If so, how could I do it ?
Is looking at /usr/bin enough or may I miss some packages ?
Regards
0
votes
0answers
33 views
Using Twitter-api to extract tweets in eclipse [closed]
I'm a student and I recently have joined a project that involves studying (mining) tweets.
The project head asked me to use the Twitter API to extract tweets. What exactly is Twitter API and how can ...
0
votes
2answers
106 views
“MOZILLA_FIVE_HOME not set” zekr quran ubuntu 13.04 ERROR
I have installed zekr Quran study software in ubuntu 13.04, but it showes error
org.eclipse.swt.SWTError: No more handles [Unknown Mozilla path (MOZILLA_FIVE_HOME not set)]
at ...
0
votes
1answer
380 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 ...
0
votes
0answers
314 views
Ubuntu 13.04 - Unable to manage groups gnome-system-tools does not install from Software Center
Here is error message when attempting to install gnome-system-tools
The following packages have unmet dependencies:
gnome-system-tools:i386: openjdk-7-jre: Depends: openjdk-7-jre-headless (= ...
-1
votes
0answers
22 views
Why Eclipse IDE not compatible like windows? [closed]
I'm a Ubuntu user for more than 5 years and I've recently purchased a Fuji laptop and installed 13.04 Raring Ringtail on it.
I haven't tested eclipse on it but i had long unanswered question in my ...
0
votes
0answers
20 views
Minecraft problems, not able to run on Ubuntu? [duplicate]
I know this is a very commonly asked question, but I'm completely at loss. I'm trying to get Minecraft to run on my PC. I'm running Ubuntu 13.04 64 bit on an ACER Aspire 5515. I've ran Minecraft on it ...
0
votes
1answer
18 views
Having problem on running java code in eclipse [closed]
For java coding I installed eclipse on my machine. It installed and opened properly. For testing I used to run this code
public class Hello_linux{
System.out.println("Hello_linux");
}
But this ...
-1
votes
0answers
31 views
Java SE installation error, line 86: ./install.sfx.8046: Permission denied [closed]
I tried installing jre-6u25 with the bin file. I've tried it with both 64-bit and 32-bit, and I get similar errors:
x86 bit
chronos@localhost /mnt/stateful_partition/opt $ sudo bash ...
0
votes
0answers
34 views
Quick minimal Ubuntu install with firefox and java
I tried minimal CD by ended up with libreoffice-like crap installed. Just want gnome (or other) firefox and java for internet banking. Nothing else.
What's the quickest way of installing ubuntu with ...
0
votes
0answers
15 views
openjdk-7-jre's recommended packages
When installing this package, apt-get wants to pull in lots of old Gnome packages (at least libgnome2-0, libgnome2-bin, libgnome2-common, libgnomevfs2-0, libgnomevfs2-common, libidl-common, libidl0 ...
0
votes
1answer
63 views
install solr-4.2.1-src.tgz
I have installed JDK 1.7 in order to run solr.
I downloaded solr and tried the following command
tar xzf solr-4.2.1-src.tgz
There was no change here though. But what is the next step to install ? ...
0
votes
1answer
45 views
running hadoop on ec2 and HADOOP_HOME variable?
I am following Hadoop in Action to get started with hadoop with ec2. I'm running on ubuntu and have downloaded and installed the latest version of Hadoop. I am hitting a road block at this command:
...
0
votes
2answers
120 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 ...
0
votes
0answers
36 views
I can't switch from OpenJDK's Java 7 to Oracle's via update-alternatives
x5ives@aperture:~$ sudo update-alternatives --config java
[sudo] password for x5ives:
There is only one alternative in link group java (providing /usr/bin/java): /usr/lib ...
0
votes
0answers
114 views
Eclipse 4.2 (Juno) crashes on Ubuntu 12.04 (Precise)
I installed eclipse 4.2 java on Ubuntu 12.04 x86_64 and it just crashes everytime it opens the auto completion context menu. It crashes without any error message and just closes the eclipse window. ...
