How to Install Sun Java on Ubuntu 1. LTSSun Java packages have been dropped from Ubuntu 1.
LTS from the Multiverse section of Ubuntu archive. Ubuntu team is encouraging users to use Open. JDK instead of Sun JDK/JRE but still if you want to install Sun JDK on your Ubuntu then here is the solution for the same.
How To Install Oracle (Sun) Java JDK & JRE in Ubuntu via PPA. > sudo apt-get update > sudo apt-get install oracle-java7. How do I install Oracle JDK 6? [duplicate] up vote 95 down vote favorite. 74. Then, install java jre: sudo apt-get install sun-java6-jre sun-java6-jre-plugin. How to Install Sun Java on Ubuntu 10.04 LTS. To install simply do. sudo apt-get install sun-java6-jre sun-java6-plugin. Joshua. This also doesn’t work for me.
Sudo apt-get install sun-java6-jdk sudo apt-get install java-6-openjdk??? thank u FAQ; Forum. sudo apt-get install java-6-openjdk. Reading package lists. Sun Java and Debian 6 Squeeze. sudo apt-get install sun-java6-jdk for the Java Dev Kit or choose sun. the plugin it’s sudo apt-get install sun-java6. Sudo apt-get purge oracle-java7-installer* sudo apt-get install ppa-purge sudo ppa-purge ppa. Test the installation at the Sun Java test webpage and using the.
Open. JDK Appearing – No Sun Java in Synaptic. As per the release note of Ubuntu 1. LTS, Ubuntu users can have Sun Java by executing the following piece of code on the command line. This will install sun- java. Canonical Partner Repository. Enjoy Sun Java on Ubunu 1.
Lucid. The information is provided in the Ubuntu 1. LTS Lucid release note. You can read the details about Sun Java installation in Ubuntu and other details as well. Sanjeev Mishra is a professional blogger and an Internet Marketing Consultant based in India. He has built the Internet Techies to provide you updates in technology and web application area.
Java - Community Help Wiki. Introduction. Java is a technology originally developed by Sun Microsystems, and acquired by Oracle. The following are the prevalent implementations: Open. JDK: The Open. JDK project is an open- source implementation of the Java SE Platform.
This is the default version of Java that is provided from a supported Ubuntu repository. Currently, there are two versions available, openjdk- 6 and openjdk- 7. Oracle Java: Oracle Java is the proprietary, reference implementation for Java. This is no longer currently available in a supported Ubuntu repository. For more on this, please see here.
However, one may install a supported version of Java (7 or 8) via Oracle's website, or via the Web. Upd. 8 PPA. IBM Java: IBM Java is the preferred Java solution on Power. PC machines. It is a reimplementation of Java with a Just- In- Time Compiler. It is only available from IBM's website. GNU Compiler: A Java compiler made by GNU. Open. JDKInstallation of Java Runtime Environment.
Browser plugin. This plugin works with the browsers: Epiphany, Firefox and Opera. On Konqueror, go to Settings → Configure Konqueror.. Java & Java. Script, then tick Enable Java globally option. Open. JDK v. 6 & v. SDK (Software Development Kit)In Java parlance the Java Development Kit (JDK) is sometimes used for SDK.
More about that here.) Alternative Virtual Machines. Most users won't need to worry about these, but if you use an architecture (e. Power. PC) that defaults to the Zero Virtual Machine (VM), then you may see a significant performance increase if you switch to: Jam. VM: This is the default VM for ARM in 1. Install the icedtea- 6- jre- jamvm package if available. If it is not, then compile instructions can be found here.
Cacao: Ensure the icedtea- 6- jre- cacao package is installed. Zero/Shark: Shark is a just- in- time (JIT) compiler for Zero. Install the openjdk- 6- jre- zero package if available. On architectures which use the Zero VM as the default, the openjdk- 6- jre- zero package contains the Shark VM.
To use a different VM other than the default, just add the appropriate option to the command you normally use. For example: java - jamvm|- cacao|- shark|- zero - version.
See the file /usr/lib/jvm/java- 6- openjdk- powerpc/docs/README. Debian (or its equivalent) and the other documents in that directory for more information. Note, the Iced. Tea browser plugin will use the default VM (which you can change in the file /etc/java- 6- openjdk/jvm.
Oracle Java 7. Oracle has declared Java 7 to be fit for general use. Currently there are no . Oracle Java 7. The raw binaries (without installer) can be downloaded directly from Oracle (Oracle Java download page). Installing Oracle Java 7 by a script or from the command line.
You can install the newest and secure Oracle Java 7 by a script (JRE only) or by a command line method. Both are easy to apply. Script (JRE only)Only supports Oracle (Sun) Java 7 JRE (which covers the needs of 9. It pulls the packages from Oracle's website and installs them, comparable to the way Adobe Flash Player is being installed. Plus it adds a dedicated repository, from which you'll receive updates automatically.
Command line methods. Do- it- yourself methods, but very easy to apply (basically: you copy/paste some terminal commands). Using webupd. 8. org's method has a great benefit in that the package will be updated as Oracle releases Java updates, which means that there will be no need to keep track of updates and reinstall them manually.
A note (hopefully temporary) about the Eugene San PPA for those who are attempting to use it and are having issues: As of the time of this entry, the eugenesan/java PPA is broken. If you have attempted to use it, you may do the following to remove it and use webupd. PPA method (above) instead sudo apt- get purge oracle- java. If the preceding does not work, you may try the following more aggressive method. Be aware, however, that it uses the rm command, which will completely remove files immediately and permanently from an important directory. Be extremely cautious. There is also an RFE opened on Oracle bugtracker to provide the debian package/installer for Java 7.
Please consider voting for this RFE. Oracle Java 8. Oracle has declared Java 8 to be fit for general use. Currently there are no . Oracle Java 8. The raw binaries (without installer) can be downloaded directly from Oracle (Oracle Java download page) Command line installation methods. Do- it- yourself method, but very easy to apply (basically: you copy/paste some terminal commands).
Open. JDK Java 8. Build it yourself.
It's actually also easy to build the Java 8 yourself directly from sources.. Sounds scary? It really is surprisingly easy, and seriously literally takes about 1.
Open. JDK Java 9. Build it yourself. Once you have a Java 8 bootstrap JDK, either from the binary Oracle package or one of the PPAs or one you built yourself, it's then easy to build Open. JDK Java 9 yourself. Use the same as above, but make sure that you set the JDK_HOME and PATH to point to your Java 8 JDK, which is needed to build Java 9. Choosing the default Java to use.
If your system has more than one version of Java, configure which one your system uses by entering the following command in a terminal window sudo update- alternatives - -config java. This will present you with a selection that looks similar to the following (the details may differ for you): There are 2 choices for the alternative java (providing /usr/bin/java). Selection Path Priority Status.
Press enter to keep the current choice[*], or type selection number: 1. IBM Java. IBM provide JRE and SDK binaries for a number of architectures, including Power. PC. These are available via the IBM Downloads Page once you have registered. There are two types of 'Install. Anywhere' package available to you: the 'Archive/tgz' only extracts the files to your system, whereas the 'Installable' package supposedly also configures your system. You can use either, both require additional configuration with Ubuntu.
The 'Installable' package also provides an uninstall option. To run the downloaded file use the following commands: chmod a+x ibm- java- ppc- jre- 6.
This launches an interactive program that guides you through the installation options. Extract the file to the directory of your choice (for example /usr/lib/jvm/java- 6- ibm- powerpc). Once completed, you then need to tell the system where to find the new java commands. If you only have IBM Java installed then you can define an environment variable to do this. For example, add the following line to your . PATH=/usr/lib/jvm/java- 6- ibm- powerpc/bin: /usr/lib/jvm/java- 6- ibm- powerpc/jre/bin: $PATHIf you also have openjdk installed then you'll need to update the java alternatives: sudo update- alternatives - -install "/usr/bin/java" "java" "/usr/lib/jvm/java- 6- ibm- powerpc/jre/bin/java" 1. You'll need to repeat this for every command you need.
For the mozilla plugin you can use: sudo update- alternatives - -install /usr/lib/mozilla/plugins/mozilla- javaplugin. Further guidance can be found in the IBM documentation (including a different way to link the plugin).
If you don't use the mozilla plugin frequently then you can disable it for security. You can do this through the Firefox menus or there are Firefox extensions you can use to automate this. To control which Java the Konqueror web browser uses, go to your KDE system settings. Select Internet & Network - > Web Browser - > Java & Java. Script, and change the Path to Java executable to either /usr/lib/jvm/java- 6- ibm- powerpc/bin/java or java (without any quotes).
Test the installation at the Sun Java test webpage and using the command: java - version. Note, there are old Power.
PC deb packages still in medibuntu (keep clicking refresh if you get 4. These are probably the easiest way to install, although they are now lacking security updates, plus the latest browser plugin. For these reasons it is strongly advised that you download a newer Service Refresh Fix Pack directly from the IBM Downloads Page. You may have to install libstdc++5 and libgtk. IBM Java. If you installed a 1. G5, you may have to perform another step to get it to work. For a G3 or G4, use the following command: sudo sh - c 'echo "JITC_PROCESSOR_TYPE=6" > > /etc/environment'For a 6.
JITC_PROCESSOR_TYPE=5" > > /etc/environment'You will have to log out or restart the computer for this to take effect. GNU Compiler for Java.
Install the java- gcj- compat- headless package using any installation method. To install the development environment, install the java- gcj- compat- dev package using any installation method. GCJ is a front end to the GCC compiler which can natively compile both Java(tm) source and bytecode files.
The compiler can also generate class files. Gcjwebplugin is a little web browser plugin to execute Java applets.
It is targeted for Mozilla and compatible browsers that support the NPAPI. Others include the Eclipse Java Compiler, which is maintained by the Eclipse Foundation. Eclipse is an open- source Integrated development environment (IDE) written primarily in Java. The Eclipse open source community has over 6. External link. Category.
Software. Category.