How to install oracle java jdk on ubuntu linux – ????

How to Install Oracle Java JDK on Ubuntu LinuxThis tutorial will cover the installation of 32-bit and 64-bit Oracle Java 8 (currently version number 1.8.0_20) JDK on 32-bit and 64-bit Ubuntu operating systems. Install windows 10 free upgrade These instructions will also work on Debian and Linux Mint. Install phpvirtualbox This article is for those who only want to install the Oracle Java JDK with the Oracle Java JRE included in the JDK download. How to install phpmyadmin in linux Instructions for how to install Oracle Java JDK only on Debian based Linux operating systems such as Debian, Ubuntu and Linux Mint. Install windows media player Steps 1 Check to see if your Ubuntu Linux operating system architecture is 32-bit or 64-bit, open up a terminal and run the following command below. How to install php in eclipse Type/Copy/Paste: file /sbin/init Note the bit version of your Ubuntu Linux operating system architecture it will display whether it is 32-bit or 64-bit. Install fusion on kodi Ad 2Check if you have Java installed on your system. How to install php composer To do this, you will have to run the Java version command from terminal.Open up a terminal and enter the following command:Type/Copy/Paste: java -version If you have OpenJDK installed on your system it may look like this:java version “1.7.0_15” OpenJDK Runtime Environment (IcedTea6 1.10pre) (7b15~pre1-0lucid1) OpenJDK 64-Bit Server VM (build 19.0-b09, mixed mode) If you have OpenJDK installed on your system, you have the wrong vendor version of Java installed for this exercise. Install windows 10 3Completely remove the OpenJDK/JRE from your system and create a directory to hold your Oracle Java JDK/JRE binaries. Install error 1603 This will prevent system conflicts and confusion between different vendor versions of Java. How to install php and mysql For example, if you have the OpenJDK/JRE installed on your system, you can remove it by typing the following at the command line:Type/Copy/Paste: sudo apt-get purge openjdk-\*This command will completely remove OpenJDK/JRE from your system Type/Copy/Paste: sudo mkdir -p /usr/local/javaThis command will create a directory to hold your Oracle Java JDK and JRE binaries. Install php on iis7 4 Download the Oracle Java JDK for Linux. How to install a php Make sure you select the correctcompressed binaries for your system architecture 32-bit or 64-bit (which end in tar.gz).For example, if you are on Ubuntu Linux 32-bit operating system download 32-bit Oracle Java binaries. Install php script For example, if you are on Ubuntu Linux 64-bit operating system download 64-bit Oracle Java binaries. Install vpn Optional, Download the Oracle Java JDK DocumentationSelect jdk-8u20-apidocs.zip Important Information: 64-bit Oracle Java binaries do not work on 32-bit Ubuntu Linux operating systems, you will receive multiple system error messages, if you attempt to install 64-bit Oracle Java on 32-bit Ubuntu Linux. How to install php development tools eclipse 5Copy the Oracle Java binaries into the /usr/local/java directory. Install javascript In most cases, the Oracle Java binaries are downloaded to: /home/”your_user_name”/Downloads.32-bit Oracle Java on 32-bit Ubuntu Linux installation instructions:Type/Copy/Paste: cd /home/”your_user_name”/Downloads Type/Copy/Paste: sudo cp -r jdk-8u20-linux-i586.tar.gz /usr/local/java/ Type/Copy/Paste: cd /usr/local/java 64-bit Oracle Java on 64-bit Ubuntu Linux installation instructions:Type/Copy/Paste: cd /home/”your_user_name”/Downloads Type/Copy/Paste: sudo cp -r jdk-8u20-linux-x64.tar.gz /usr/local/java/ Type/Copy/Paste: cd /usr/local/java 6Unpack the compressed Java binaries, in the directory /usr/local/java32-bit Oracle Java on 32-bit Ubuntu Linux installation instructions:Type/Copy/Paste: sudo tar xvzf jdk-8u20-linux-i586.tar.gz 64-bit Oracle Java on 64-bit Ubuntu Linux installation instructions:Type/Copy/Paste: sudo tar xvzf jdk-8u20-linux-x64.tar.gz 7Double-check your directories. Install quicktime windows 10 At this point, you should have two uncompressed binary directories in /usr/local/java for the Java JDK/JRE listed as:Type/Copy/Paste: ls -a jdk1.8.0_20 jre1.8.0_20 8Edit the system PATH file /etc/profile and add the following system variables to your system path. Php install gd Use nano, gedit or any other text editor, as root, open up /etc/profile.Type/Copy/Paste: sudo gedit /etc/profile or Type/Copy/Paste: sudo nano /etc/profile 9Scroll down to the end of the file using your arrow keys and add the following lines below to the end of your /etc/profile file:Type/Copy/Paste: JAVA_HOME=/usr/local/java/jdk1.8.0_20 PATH=$PATH:$HOME/bin:$JAVA_HOME/bin export JAVA_HOME export PATH 10Save the /etc/profile file and exit. How to download and install php 11Inform your Ubuntu Linux system where your Oracle Java JDK/JRE is located. Install itunes windows 10 This will tell the system that the new Oracle Java version is available for use.Type/Copy/Paste: sudo update-alternatives –install “/usr/bin/java” “java” “/usr/local/java/jdk1.8.0_20/bin/java” 1this command notifies the system that Oracle Java JRE is available for use Type/Copy/Paste: sudo update-alternatives –install “/usr/bin/javac” “javac” “/usr/local/java/jdk1.8.0_20/bin/javac” 1this command notifies the system that Oracle Java JDK is available for use Type/Copy/Paste: sudo update-alternatives –install “/usr/bin/javaws” “javaws” “/usr/local/java/jdk1.8.0_20/bin/javaws” 1this command notifies the system that Oracle Java Web start is available for use 12Inform your Ubuntu Linux system that Oracle Java JDK/JRE must be the default Java.Type/Copy/Paste: sudo update-alternatives –set java /usr/local/java/jdk1.8.0_20/bin/javathis command will set the java runtime environment for the system Type/Copy/Paste: sudo update-alternatives –set javac /usr/local/java/jdk1.8.0_20/bin/javacthis command will set the javac compiler for the system Type/Copy/Paste: sudo update-alternatives –set javaws /usr/local/java/jdk1.8.0_20/bin/javawsthis command will set Java Web start for the system 13Reload your system wide PATH /etc/profile by typing the following command:Type/Copy/Paste: source /etc/profile Note your system-wide PATH /etc/profile file will reload after reboot of your Ubuntu Linux system 14Test to see if Oracle Java was installed correctly on your system. Install dropbox on my computer Run the following commands and note the version of Java: 15A successful installation of 32-bit Oracle Java will display:Type/Copy/Paste: java -versionThis command displays the version of java running on your system You should receive a message which displays:java version “1.8.0_20” Java(TM) SE Runtime Environment (build 1.8.0_20-b26) Java HotSpot(TM) Server VM (build 25.20-b23, mixed mode) Type/Copy/Paste: javac -versionThis command lets you know that you are now able to compile Java programs from the terminal. Php server install You should receive a message which displays:javac 1.8.0_20 16A successful installation of Oracle Java 64-bit will display:Type/Copy/Paste: java -versionThis command displays the version of java running on your system You should receive a message which displays:java version “1.8.0_20” Java(TM) SE Runtime Environment (build 1.8.0_20-b26) Java HotSpot(TM) Server VM (build 25.20-b23, mixed mode) Type/Copy/Paste: javac -versionThis command lets you know that you are now able to compile Java programs from the terminal. Install java 64 bit You should receive a message which displays:javac 1.8.0_20 17Congratulations, you just installed Oracle Java on your Linux system.Now reboot your Ubuntu Linux system. Php linux install Afterwards, your system will be fully configured for running and developing Java programs. Install hp solution center Later on you may want to try compiling and running your own Java programs by following this article How to Create your First Java Program on Ubuntu LinuxAd We could really use your help!Can you tell us about sugar rockets? Yes No Can you tell us about MRI machines? Yes No Can you tell us about cats? Yes No Can you tell us about jobs in Hollywood? Yes No Optional: How to enable Oracle Java in your Web BrowsersTo enable your Java plug-in in your web browsers you must make a symbolic link from the web browsers plug-in directory to the location of the Java plug-in included in your distribution of Oracle Java. How to install php on mac Important Note: I would urge caution when enabling Oracle Java 7 in your web browsers, due to the fact there have been many numerous security flaws and exploits. How to install php 5 Essentially, by enabling Oracle Java 7 in your web browsers if a security flaw or exploit is discovered this is how the bad guys break in and compromise your system. Install tango For more information on security flaws and exploits in Java see the following website: Java Tester Google Chrome 32-bit Oracle Java instructions:Issue the following commands. Install php iis windows 7 Type/Copy/Paste: sudo mkdir -p /opt/google/chrome/plugins this will create a directory called /opt/google/chrome/plugins Type/Paste/Copy: cd /opt/google/chrome/plugins this will change you into the google chrome plugins directory,make sure you are in this directory before you make the symbolic link Type/Paste/Copy: sudo ln -s /usr/local/java/jdk1.8.0_20/jre/lib/i386/libnpjp2.so this will create a symbolic link from the Java JRE( Java Runtime Environment ) plugin libnpjp2.so to your Google Chrome web browser 64-bit Oracle Java instructions:Issue the following commands. Install phpmyadmin ubuntu Type/Copy/Paste: sudo mkdir -p /opt/google/chrome/plugins this will create a directory called /opt/google/chrome/plugins Type/Paste/Copy: cd /opt/google/chrome/plugins this will change you into the google chrome plugins directory,make sure you are in this directory before you make the symbolic link Type/Paste/Copy: sudo ln -s /usr/local/java/jdk1.8.0_20/jre/lib/amd64/libnpjp2.so this will create a symbolic link from the Java JRE( Java Runtime Environment ) plugin libnpjp2.so to your Google Chrome web browser Reminders:Note: Sometimes when you issue the above command you may receive a message which states: ln: creating symbolic link `./libnpjp2.so’: File exists To correct this issue simply remove the previous symbolic link using the following command: Type/Copy/Paste: cd /opt/google/chrome/plugins Type/Copy/Paste: sudo rm -rf libnpjp2.so Make sure you are in the /opt/google/chrome/plugins directory before you issue the command Restart your web browser and go to Java Tester to test if Java is functioning in your web browser. Install xdebug php Mozilla Firefox 32-bit Oracle Java instructions:Issue the following commands. Free install blocker Type/Paste/Copy: cd /usr/lib/mozilla/plugins this will change you into the directory /usr/lib/mozilla/plugins, create this directory if you do not have it Type/Paste/Copy: sudo mkdir -p /usr/lib/mozilla/plugins this will create the directory /usr/lib/mozilla/plugins, make sure you are in this directory before you make the symbolic link Type/Paste/Copy: sudo ln -s /usr/local/java/jdk1.8.0_20/jre/lib/i386/libnpjp2.so this will create a symbolic link from the Java JRE( Java Runtime Environment ) plugin libnpjp2.so to your Mozilla Firefox web browser 64-bit Oracle Java instructions:Issue the following commands. Iis install php Type/Paste/Copy: cd /usr/lib/mozilla/plugins this will change you into the directory /usr/lib/mozilla/plugins, create this directory if you do not have it Type/Paste/Copy: sudo mkdir -p /usr/lib/mozilla/plugins this will create the directory /usr/lib/mozilla/plugins, make sure you are in this directory before you make the symbolic link Type/Paste/Copy: sudo ln -s /usr/local/java/jdk1.8.0_20/jre/lib/amd64/libnpjp2.so this will create a symbolic link from the Java JRE( Java Runtime Environment ) plugin libnpjp2.so to your Mozilla Firefox web browser Reminders:Note: Sometimes when you issue the above command you may receive a message which states: ln: creating symbolic link `./libnpjp2.so’: File exists To correct this issue simply remove the previous symbolic link using the following command: Type/Copy/Paste: cd /usr/lib/mozilla/plugins Type/Copy/Paste: sudo rm -rf libnpjp2.so Make sure you are in the /usr/lib/mozilla/plugins directory before you issue the command Restart your web browser and go to Java Tester to test if Java is functioning in your web browser. 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