The Java Runtime Environment.

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15 views

java installation not sucessful on ubuntu 14.04

I tried to install java from terminal but failed to install and got error like dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.
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1answer
21 views

SIGBUS error with JRE when using eclipse

I encountered a SIGBUS error when starting up eclipse. There was nothing wrong before this, I've just turned on the laptop and the error appears: $ eclipse # # A fatal error has been detected by the ...
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0answers
86 views

Eclipse Luna(4.4.1) can't find the JRE for jdk1.8u25

I recently installed jdk1.8u25. The java codes are working fine in the terminal but in eclipse it is not working. Can anyone give any solutions for this?
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4answers
4k 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 ...
1
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0answers
34 views

yEd shows no windows

I want to use the latest yEd graph editor on my machine with Ubuntu 14.04 running on it as the only OS. I downloaded yEd installer script for 64-bit Linux. Also: $ java -version java version ...
0
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0answers
237 views

Help installing Matlab R2014b on Ubuntu 12.04

First of, I've just recently started using Ubuntu and I really don't know my way around it. I have installed it on my chromebook, because I need access to some programs that don't exist as chrome ...
0
votes
1answer
702 views

How to install JRE 7u60 on Ubuntu 14.04 using the tar.gz file? [duplicate]

How do I install JRE without PPAs or anything but the tar.gz file I downloaded from: http://www.java.com/en/download/manual.jsp?locale=en
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2answers
447 views

Problem in executing a jar file in ubuntu 14.04LTS

I have latest ubuntu 14.04 LTS + java 1.7.0_55 + IcedTea 2.4.7 installed However when i try to execute a jar file i get the notification: "This application requires a newer version of the Java ...
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2answers
2k views

A fatal error has been detected by the Java Runtime Environment

I wanted to install WindRiver Workbench for VxWorks development on my Linux host. I got the correct license file and everything but my JRE seems to crash, I get the error: Launching installer... # ...
1
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1answer
72 views

Turkey.gov.tr libpkcs11wrapper.so Ubuntu Generic thing

While trying to access https://www.turkiye.gov.tr/ using smart identity cards, browser Java Application whether if you have libpkcs11wrapper.so file on your library. General thing is when you search ...
1
vote
3answers
617 views

Flash Player Issue In Chromium In Ubuntu 14.04

I needed to download youtube videos and it asked to download plugin from Java website. Adobe Flash Player is required to display some elements on this page. Install plug-in. I downloaded this. ...
0
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0answers
156 views

JRE for Ubuntu 12.10 other than Openjdk and Oracle JRE

I am trying to get JOdin, a java implementation of Odin suite for samsung phones to work in Ubuntu 12.10. On the first run of JOdin, I got a message stating that I need a newer version of java ...
0
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0answers
46 views

Auto signed applet doesn't run

I'm under Ubuntu and I have already installed icedtea. The applet I'm trying to execute is auto signed. I know that there is a security config under icedtea to prevent such applet to be run. I'm ...
0
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1answer
87 views

Need help installing java jre

I need help installing java NOT THE DEVELOPER VERSION I can only find about the jdk here. Help? Is there easy installers anywhere?
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1answer
1k views

Remove openjdk-7-jre but apt-get requires to install openjdk-6-jre, etc

I installed openjdk-7-jre and icedtea-7-plugin to use webex in FireFox in Ubuntu 12.04 yesterday. Now I don't have to use JRE so I remove it. But the apt-get says that it will install openjdk-6-jre ...
2
votes
1answer
1k views

if I install JDK do I also need to install JRE

if I install JDK 1.7 do I also need to install JRE 1.7 to support Tomcat? I have installed the openJDK package and that seems to include JRE. java -version shows that java 1.7 has been installed
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3answers
107 views

Packaging jre 7 binary file license questions?

Notice jre and jdk 7 have new license agreement. Am I able to include binary jre without additional license?
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2answers
2k views

Installing Matlab on ubuntu 12.04 32 bits

I have been trying to install Matlab2012a, matlab2012b and Matlab2013a for like 4 hours, triedto fix my prospective errors regarding the posts 2012a, Ubuntu-Matlab Documentation and Matlab-central. ...
2
votes
2answers
901 views

SmartGit crash in ubuntu 13.10

When I try select repository application crash. It's perhaps bug https://bugs.launchpad.net/ubuntu/+source/java-common/+bug/1241101
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2answers
96 views

Do I need JDK & JRE in Ubuntu?

In Windows 7 I had to install jdk & jre to program with eclipse. In the software center I can only find OpenJDK Java 7 Runtime. Do I need both to program in eclipse?
2
votes
1answer
346 views

How to run 32bit eclipse (ODeV) on 64 Bit Ubuntu 13.04

How to run 32bit eclipse (ODeV) on 64 Bit Ubuntu 13.04? Problem is 64 bit version of ODeV preconfigured eclipse does not exists.... so I have to use 32bit one which doesn’t start on U64 bit. ...
0
votes
1answer
1k views

Downloading Java JRE

Today, I have been trying to install Java JRE. I have meet some problems. I downloaded the file from Java's website. The file name is jre-7u25-linux-i586.tar.gz. I then extracted the file and have it ...
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1answer
471 views

install JRE 1.6 on 1.5 JDK

I have Oracle JDK and JRE 1.5 installed ubuntu LTS. I want to keep JDK 1.5 and install Oracle JRE as 1.6. please let me know the steps or any clear source where I can get this done
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1answer
294 views

Java not finding libraries in CLASSPATH

I have a JAR file, which has many dependencies (ApacheCommons stuff mostly). When I put all those JAR's in the same directory as my main JAR, everything works fine. But that makes a mess and it also ...
0
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1answer
137 views

custom ubuntu iso image with java [duplicate]

I want to build custom Ubuntu image(.iso) file with JRE and my application. I've already built my application on ubuntu. This ubuntu image i'm going to build should only run my application.I want a ...
0
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1answer
424 views

can't install jre ( java runtime enviornment ) in ubuntu 10.10? [duplicate]

I know my Ubuntu 10.10 is no more supported. I want to install JaxoDraw and for that I need to install JRE ( Java Runtime Enviornment ). Is there any way to install it manually? Please help.
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0answers
22 views

Installing Novell Designer [duplicate]

i try to install Novell Designer 4.0.1 on Ubuntu. But i get the error message: Preparing to install... Extracting the JRE from the installer archive... Unpacking the JRE... Extracting the ...
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2answers
9k views

Installing matlab on Ubuntu 12.04 32bits

I am trying to install Matlab on Ubuntu 12.04, I have a 32bits machine. I downloaded the files and set the file install to exectable, then run : $ ./install -v but then I got the error : Error : ...
0
votes
1answer
608 views

I am trying to install the Oracle java sdk and jre manually on ubuntu 12.10 [duplicate]

I installed the Oracle jdk1.7.0_25 and the Jre1.7.0_25 on Ubuntu 12.10. I used the install method at http://www.noobslab.com/2012/12/install-oracle-java-7-in-ubuntu.html. When I execute "java ...
2
votes
1answer
375 views

JREs from different vendors on the same system

In various tutorials, it is said, that you should remove existing JRE/JDK before installing new one (e.g. remove OpenJDK before installing the one from Oracle). Is it really necessary? I remember ...
0
votes
1answer
178 views

Installation of a second Java SDK

I have Java sdk 1.7 installed correctly. It turns out I need the version of 1.6 also (an application needs it). How do I install the version of 1.6 and how do I make sure that we'll both work ...
6
votes
1answer
24k 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
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1answer
65 views

Mozila is always going to java site for updated version

I had clicked on "always perform the task" and now Mozila is directing to Java site whenever I am trying to download in keepvid. What should I do?
0
votes
1answer
121 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
623 views

I need the Best/Most Secure Supported JRE for LibreOffice

I want to utilize the Java supported functions of LibreOffice (database/Macros), but I know Java is known to be insecure (notably the latest, cross-platform, zero-day exploit). What is the best ...
1
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0answers
862 views

Unable to install MATLAB 2012b in Ubuntu 11.10(x64)

I have downloaded MATLAB 2012b from the mathworks website. When I use ./install in the terminal it gives me the following error: Error: Cannot locate Java Runtime Environment. The directory ...
2
votes
1answer
179 views

Why doesn't java -version return anything with Oracle's JRE 7?

I've been following these steps and got up to the check version of new JRE installation part but java -version doesn't return anything. I have run sudo update-alternatives --install /usr/bin/java ...
5
votes
2answers
12k views

Cannot get Java to work in Firefox

In Firefox 17 on Ubuntu 12.04, I cannot get the Java verification applet to work (needless to say I cannot get any Java applications on the browser working). I already tried uninstalling and ...
1
vote
1answer
633 views

Adding a library to Java CLASSPATH

I am not sure if my question is more related about Ubuntu or Java, so pardon me! I am trying to compile a java program but I get the following error: package javax.comm does not exist I have ...
0
votes
1answer
120 views

Website shows Java not installed

When I try to use Screenleap it asks me to install Java. However, I have openjdk and icedtea already installed. How can I make it work?
2
votes
4answers
3k views

Chrome reports Java plugin outdated

I've just installed the latest version of JRE (7u5) and Chrome still reports that it's outdated. When I go to chrome://plugins/, it shows the following line for Java: Java - Version: 1.7.0_05 ...
0
votes
1answer
2k views

JDK/JRE explanation of comands for install

Maybe this is a simple question. I don't find the explanation of the commands for install Java JDK and JRE I downloaded the jdk-7u5-linux-x64.tar.gz and jre-7u5-linux-x64.tar.gz, I extracted these ...
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votes
1answer
7k views

How to Install JDK 1.7 using a RPM package?

Edit Start I have had eclipse running for a while now. And have been developing a java based server. Edit End Today, eclipse, java project, right click, properties, java build path (jdk 1.6) is ...
2
votes
1answer
3k views

Package sun-java6-jre needs to be reinstalled

I installed JRE 1.6u33, and there was a screen that came up asking me to accept the terms of service. I didn't know how, so I closed out of that screen without pressing Ok. Now, I can't install ...
12
votes
6answers
28k views

How do I make java default to a manually installed JRE/JDK?

I have Ubuntu 12.04 amd64 installed on my machine, on the previous versions of Ubuntu it was deadly easy, now there is this command update-java-alternatives with a really bad man page. I just have my ...
0
votes
3answers
868 views

“./configure: command not found” error when trying to install the JRE

I was trying to install JRE on my 64-bit ubuntu 10.04 installation. Just to be sure that that is what I really want, I need to run a .jar file. I downloaded java from this link. Then I chose linux ...
0
votes
2answers
2k views

Installing Spark on ubuntu

I am installing Spark IM Client for Ubuntu. The tar.gz doesn't appear to be functional at ALL, (considering the /bin directory is completely empty and lacks important things like unpack200) but I ...
2
votes
1answer
175 views

Is it safe have more than one version of java?

This question popped up when I tried to download a game for dolphin emu. The site isohunt recommended I use vuze and vuze requires jre. Silly me, as a windows noob, I immediately thought I d have to ...
1
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0answers
33 views

Running java applets in the browser [duplicate]

Possible Duplicate: How do I install Java? With my 12.04, if I point my browser (either firefox or chrome) to http://www.java.com/en/download/testjava.jsp it will say that java is not ...
0
votes
1answer
1k views

Web start (jnlp) problem with Oracle 7 Java

I have just met a annoying problem with my java. I tried to install jre and jdk on my Ubuntu 12.04 but something must have go wrong. I can run java -version to see java version and javac -version to ...