Extracting a tarball over top of your live copy of Media Wiki can also leave behind files from the old version of Media Wiki which may interfere with the upgraded code.It's recommended that you unpack the new files into a new directory, and then apply customizations to the new directory (restoring Local Settings.php, images folder, extensions, and other customizations like custom skins) If you cannot access the command line on your server, download the Media Wiki tarball to your local computer and use 7zip to extract the tarball on your local PC.Java Plug-in technology, included as part of the Java Runtime Environment, Standard Edition (JRE), establishes a connection between popular browsers and the Java platform.
Security restrictions are easily imposed on the sandbox.
Within the distribution tarball, or within the files checked out/exported from Git, there are a number of files with capitalized filenames, one of which contains the RELEASE-NOTES (wiki).
Installing this free update will ensure that your Java applications continue to run safely and efficiently. The Java Runtime Environment (JRE) is what you get when you download Java software.
The JRE consists of the Java Virtual Machine (JVM), Java platform core classes, and supporting Java platform libraries.
Those jobs are stored in database and contain parameters with information about actions it should perform.
It's strongly recommended to run those pending jobs before upgrading the wiki, to avoid them failing in case the parameter specification of those jobs change on the new version.
Use run While the upgrade scripts are well-maintained and robust, things could still go awry.
Before proceeding to update the database schema, make a full backup of the wiki, including both the database and the files: You can put the new files into place using FTP or the command line. Using the command line will be much faster than having to upload each single one of the thousands of files via FTP.
Now's the time to open it up and find out what's been changed in this release.
For performance reasons, some actions in the database are delayed, and are managed by the job queue.
Java software allows you to run applications called "applets" that are written in the Java programming language.