I am working on a new Redhat Server (RHEL 5.5). It has java version "1.4.2" installed on it. I have installed jre1.6.0_24 on it but "java -version" is still showing the old java version (1.4.2). How can point "java -version" to the new install?
View 8 RepliesIf you are interested, Java SE 6 Update 24 is available. The Check Java Version link in my signature will tell you if you are up to date or not. The Update Java Version link in my signature will tell you how to obtain and install the latest version. The 32 bit version install directions are on the left side of that page and the 64 bit instructions are on the right side.
Just remember to remove the current version before installing the new one as it says in the instructions. The remove instructions are below the install instructions. Also, in Step 9 - "Now you'll want to tell the system, that there's a new Java version available." See the note below it that says if you get an error upon entering the command once, enter it a second time. I have to do that and sometimes forget. Just thought I would mention that. These instructions are already setup for version 6 update 24, but they can be modified for any update and they will work. I have been using these instructions for a couple of years and they work.
I've just installed java (jre-6u21-linux-i586.bin) on Red Hat 4.4 AS and issued this command to check the java version: java -versionand got :bash :java: command not found
View 4 Replies View RelatedJava is installed in linux machine and when I enter the command java -version it shows java is not found.At the same time when i run from the folder where its installed with ./java -version it works.
first of all why its not working from any other place? also why do I need to give ./ from the folder?
I have a Sun Fire X4450 running RHEL 5.3. Attached to this server via FC is a Sun StorageTek ST2540 that allows additional storage capacity. In order to administer the ST2540, a software application from Sun (CAM 6.6) has been installed. Part of the install process for this application also installs Java JDK1.6.0_12 (64-bit).
However as we use this hardware as a database server, our database software will not install properly as it requires an earlier version of Java JDK1.5.0_11 to be installed. When I try and install the older JDK rpm package, RHEL will not let me. How can I get both versions of Java installed?
I have a Dell Mini n Series & am currently running Ubuntu 8.4, what would be the best way for me to download a newer version of Firefox & Java?
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View 9 Replies View RelatedDo Windows XP, Vista, Windows 7 and all Linux distributions have Java JRE installed so end-users don't have to install it to run Java applications?
View 4 Replies View RelatedI am running centos 5.4. I just installed eclipse from Application,Add/remove software. The version that installed was not the latest version. I can remove the version I just installed but how should I install the latest version? I was able to dl the lastest version but it came in a .tar.gz file eclipse-java-galileo-SR1-linux-gtk-x86_64.tar.gz When I unzipped it, there was no install option but I was able to run it from the tmp folder.
I want to add a menu item under Applications, Programming to link to the latest version that I just downloaded but I haven't been able to figure this out. The 2 question I have are this: 1- Is there a way to have the latest version show up under Application,Add/remove software so that I can just uninstall the version I installed and get the lastest?
2- Is there a way to install the downloaded version and have it show up under Application, Programming? I love this OS but it's taking me a while to figure out some simple things.
how to get the newest Java Version. My Debian has got Java 1.50.3 as Default. I am running Debian Kernel vers:2.6.26-2-686 on a GA-D510UD Mainboard. I tried to install it with apt-get but it just says that it could not find java. I found a packet at Linux & ebian wiki, but i dont know how to extract it into the root Filesystem /. If i just copy it there Debian tells me thati havent got the permission.
View 3 Replies View RelatedI play this game called Minecraft, and I'd like to run the server package as well, but the server is laggy as hell. I did my research, and some people were saying that one of the problems was the Java version. They recommended rolling back specifically to 1.6.0_13, but they didn't say how. So I Googled for a tutorial on how to roll back Java in Ubuntu, and got nothing. So here I am.
I also learned that you can add some extra code into a Java run command to make it run off of a specified version, so I added this to the original command I have to run my server
Code:
-version:1.6.0_13 and got "Unable to locate JRE meeting specification '1.6.0_13'". So now I'm thinking that Ubuntu didn't retain any previous versions of Java. My second question would be, where does Ubuntu keep it's versions of Java, cause I'd just download that version of Java, put it where Ubuntu keeps it, then run that command again and hope it works.
There is a new java update for security. I checked my java version here: [URL] and it said I have v. 6.20 installed even after unsuccessful trial to install their linux package following their vague instructions I think I followed well. What do I do?
View 8 Replies View RelatedI attempted the get the rpm version of java 34 bit. THis was working to no avail because i was constantly getting this message when i tried to execute it
[code]...
I try to install the java plugin but the java test pages show not installed. I have tried the openjdk-6-jdk package and the Oracle/Sun 1.6.0_26 version to no avail.
Is there some good instructions page someplace? I have yet to find a set of instructions that provides something clear that works.
This is my first post and I'm pretty new on Debian. I had used Ubunu for a while now and I've decided to move on Debian Squeeze.But I've one problem: I've a Java programm to install and the installer is GUI Java based. When I run the script, I've the next message:
Preparing to install. Extracting the JRE from the installer archive.Unpacking the JRE.Extracting the installation resources from the installer archive.Configuring the installer for this system's environment.Launching installer Graphical installers are not supported by the VM. The console mode will be used instead. Preparing CONSOLE Mode Installation. But this program is not able to run the installation in console mode.
I've tried to install sun-java6-jre but without success.Has anyone an idea to help me install this programm? My Configuration: Debian Squeeze 6.0 amd64.
Firefox 3.5.7
SuSE 11.2 64bit
Current Java Version 1.6.0_0
The latest version is 6.0_18 Followed instructions for a number of different ways of getting Java updated and i've failed miserably.
How do I update to the latest java version?
View 9 Replies View RelatedI had Ubuntu KArmic Koala with Java sun-sdk 6 installed and everything worked fine. After Upgrade to 10.04 via Update Manager - no java detected...
When I type in
java -version
I get:
The program 'java' can be found in the following packages:
* gcj-4.4-jre-headless
* openjdk-6-jre-headless
* cacao
* gij-4.3
* jamvm
How is it possible to resolve this problem, please? Even if try to install it from Synaptic Package Manager, it doen't work.
How to:
1. check JAVA version,
2. set up the JAVA_HOME and
3. CLASSPATH variables
I had installed
1. NetbeansIDE 6.7.1 from Software Center
2. MySQL from command sudo apt-get install mysql-server
3. libmysql-java from synaptic package manager
OS Information
1. Partition 1, 3.0 GB Swap Space, /dev/sda1
2. Partition 2, 6.0 GB Filesystem, /dev/sda2 mount at /, Bootable
3. Partition 3, Ext4, /dev/sda3 mount at /home
4. Partition 4, /dev/sda4, Extended (Drive A, Drive B and Drive C)
I've purchased a couple of books so that I can begin to learn JAVA. Finding recent editions is very challenging, so the books I found cover JAVA 5.0. I plan to go through all of the exercises in both books. Which version of Java should I have installed on my computer?
Should I install 5.0 so that the examples from the book will work perfectly? Will I run into confusing situations or problems if I try the example exercises using Java 6?
How to install java and firefox java plugin on Ubuntu 10.10?
View 2 Replies View RelatedI have removed IcedTea packages but I am unable to run Sun Java after downloading the recommended version from sun website as per the instructions at Installing Sun's Java on openSUSE - openSUSE.I do a lot of web games and need sun java installed.In addition, I need help with -
1. Installing fdisk or similar.
2. Read and write for ntfs partition on same hard disk. I've Samba but SUSE can't see 2 ntfs partitions on same hard disk.
3. Gnome/ LXDE desktop install.
4. Testdisk install.
5. Gparted install.
6. Convert .deb packages to .rpm and install those. I used to convert .rpm to .deb in Ubuntu with alien tool.
I downloaded Java into my home folder instead of downloading it in my usr folder because it wouldn't let me(even when I was root user). It is present in my home folder with its own directory, but I am unsure how to use it. I downloaded Java to try to play Minecraft, but when I open then .jar file with the directory nothing happens. The actual directory contains the following
folders:bin,javaws,lib,man,plugin,copyright,licens e,a read me file, thirdpartylicensereadme, and a welcome.html file. I don't like running Minecraft with OpenJDK because it lags tremendously and it won't close, and I heard the "real Java" runs it much better.Did I download it incorrectly, if so can you tell me how?
What is the best way for installing Firefox and Sun JDK 32 bits alongside my 64 bits version?
View 2 Replies View RelatedI have install Ubuntu 10.04 version. Then install Crossover 9 and run Internet Explore 7 on the crossover. Now I need to access web based system through IE7 which is java applet enabled system and also I have already installed java runtime environment on crossover. But that system can not access through IE7 it given some errors.
View 1 Replies View Relatedi need the closed source version of java plugin for ubuntu 10.10final for i can use pogo
View 1 Replies View Relatedi'm brand new to linux and honestly don't know how to use it very well and i am trying to install java, following the directions is not working i am stuck at Code: chmod a+x jre-6u<version>-linux-i586-rpm.bin it says bash: version: No such file or directory i downloaded the software to the downloads folder firefox uses as default.
View 6 Replies View RelatedI'm trying to install java 1.7 but every time i install java it gets 1.6.
Does anyone know how i can get 1.7
I have installed CENTOS / PHP 5.1.6 / JAVA 1.5.0_20. Now i want to install JAVABRIDGE for PHP and JAVA title should list in the PHP_info page.
View 1 Replies View RelatedI'm looking to remove my current version of Java and upgrade to the newest versions of Java and hopefully any other components like flash etc.
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