Difference between revisions of "Java installation"
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| − | You should check if there is a previous java version installed in your system. You | + | You should check if there is a previous java version installed in your system. You do this by running this command: |
$ java -version | $ java -version | ||
| Line 7: | Line 7: | ||
$ sudo aptitude install sun-java6-jdk | $ sudo aptitude install sun-java6-jdk | ||
| − | In case | + | In case you have another JDK installed (like GCJ), you can select the right one this way: |
$ sudo update-alternatives --config java | $ sudo update-alternatives --config java | ||
$ sudo update-alternatives --config javac | $ sudo update-alternatives --config javac | ||
| − | If you use a Windows based OS, download and install Java JDK from http:// | + | Another preferred way to install Java in recent Ubuntu releases: |
| + | |||
| + | $ sudo add-apt-repository ppa:webupd8team/java | ||
| + | $ sudo apt-get update | ||
| + | $ sudo apt-get install oracle-java6-installer | ||
| + | |||
| + | Recent OpenKM 6.2.x releases work with Java 7, but it has not been fully tested. If you want to install Java 7: | ||
| + | |||
| + | $ sudo apt-get install oracle-java7-installer | ||
| + | |||
| + | If you use a Windows based OS, download and install Java JDK from http://http://www.oracle.com/technetwork/java/javase/downloads/index.html. In other cases visit http://http://www.oracle.com/technetwork/java/index.html for more information. | ||
[[Category: Installation Guide]] | [[Category: Installation Guide]] | ||
Latest revision as of 13:48, 23 May 2013
You should check if there is a previous java version installed in your system. You do this by running this command:
$ java -version
It will tell you the installed version, if any. Keep in mind that OpenKM needs JDK 1.6 (or higher) to run. If you use a Debian based Linux distribution, you can install the Java JDK this way:
$ sudo aptitude install sun-java6-jdk
In case you have another JDK installed (like GCJ), you can select the right one this way:
$ sudo update-alternatives --config java $ sudo update-alternatives --config javac
Another preferred way to install Java in recent Ubuntu releases:
$ sudo add-apt-repository ppa:webupd8team/java $ sudo apt-get update $ sudo apt-get install oracle-java6-installer
Recent OpenKM 6.2.x releases work with Java 7, but it has not been fully tested. If you want to install Java 7:
$ sudo apt-get install oracle-java7-installer
If you use a Windows based OS, download and install Java JDK from http://http://www.oracle.com/technetwork/java/javase/downloads/index.html. In other cases visit http://http://www.oracle.com/technetwork/java/index.html for more information.
