Several assistive tools are required to build the XMPP environment
1, XAMPP
XAMPP (Apache+mysql+php+perl) is a powerful built-in XAMPP software station integration package.
Many people have realized from their own experience that installing Apache servers is not an easy thing to do. It's even harder if you want to add MySQL, PHP, and Perl. XAMPP is a version of Apache that is easy to install and contains MySQL, PHP, and Perl. XAMPP is really easy to install and use: Just download, unzip, start.
2, OpenFire
OpenFire is developed in Java, and the open source real-time collaboration (RTC) server is based on the XMPP (Jabber) protocol. OpenFire is easy to install and use, and is managed with the Web. A single server can support tens of thousands of concurrent users.
The OpenFire service is written in the Java language, and your computer must have a Java operating environment. Install the JDK successfully after the installation of OpenFire.
Environment construction
1. Open XAMPP
ensure that all three services are started, if not, it is recommended to restart the computer to try ...
Create a database
2, after the installation of the OpenFire can be seen in System Preferences, open OpenFire
3, at this time need to set the database file read and Write permissions, set OpenFire database connection settings
In this case, the XMPP environment was built successfully
UI Advanced Instant Messaging XMPP environment setup