plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<plugin>

    <!-- Main plugin class -->
    <class>org.igniterealtime.openfire.plugin.BookmarksPlugin</class>
    
    <!-- Plugin meta-data -->
    <name>Bookmarks</name>
    <description>Allows clients to store URL and group chat bookmarks (XEP-0048)</description>
    <author>Ignite Realtime</author>
    <version>${project.version}</version>
    <date>12/23/2018</date>
    <minServerVersion>4.0.0</minServerVersion>
    <minJavaVersion>1.8</minJavaVersion>

    <!-- Keep the 'clientcontrol' database key for backwards compatibility. Client control itself does not have any database. -->
    <databaseKey>clientcontrol</databaseKey>
    <databaseVersion>0</databaseVersion>

    <!-- UI extension -->
    <adminconsole>		
        <tab id="tab-server">
            <sidebar id="bookmarks" name="${admin.sidebar.bookmarks.name}" description="${admin.sidebar.bookmarks.description}">
                <item id="groupchat-bookmarks" name="${admin.item.groupchat-bookmarks.name}"
                      url="groupchat-bookmarks.jsp"
                      description="${admin.item.groupchat-bookmarks.description}"/>
                <item id="url-bookmarks" name="${admin.item.url-bookmarks.name}"
                      url="url-bookmarks.jsp"
                      description="${admin.item.url-bookmarks.description}"/>
            </sidebar>
        </tab>
    </adminconsole>
    
</plugin>