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igniterealtime / openfire-loadStats-plugin

The statistic plugin prints usage information of the database connection pool, thread pool used for processing incoming traffic and the NIO networking layer
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Plugin version 1.2.0 will not deploy in OpenFire 4.4.4/Linux #2

Open klelifo opened 4 years ago

klelifo commented 4 years ago

Other sources were suggesting that the camel case name "loadStats" is a problem. The expanded plugin directory is named "loadstats".

Would be nice if this could be fixed or you could give any pointers what the problem is. I'll also be happy to try to fix it myself then.

The logged exception after deployment is

2020.02.05 16:18:49 WARN  [pool-6-thread-1]: org.jivesoftware.openfire.container.PluginMonitor - Detected plugin duplicates for name: 'loadstats'. Only one plugin will be loaded.
2020.02.05 16:18:49 ERROR [pool-516-thread-1]: org.jivesoftware.openfire.container.PluginManager - An exception occurred while loading plugin 'loadstats':
java.lang.ClassNotFoundException: org.jivesoftware.openfire.plugin.StatisticPlugin
        at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[?:1.8.0_242]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:419) ~[?:1.8.0_242]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:352) ~[?:1.8.0_242]
        at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:585) [xmppserver-4.4.4.jar:4.4.4]
        at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask$4.call(PluginMonitor.java:374) [xmppserver-4.4.4.jar:4.4.4]
        at org.jivesoftware.openfire.container.PluginMonitor$MonitorTask$4.call(PluginMonitor.java:362) [xmppserver-4.4.4.jar:4.4.4]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_242]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_242]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_242]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]
akrherz commented 3 years ago

sorry that nobody responded to you, I just released 1.2.1, does it fail for you? On 4.6.2, I got a strange error:

2021.02.19 10:21:06 INFO  [Jetty-QTP-AdminConsole-15296]: org.directwebremoting.log.startup - Starting: DwrServlet v3.0.3-dev on jetty/9.4.35.v20201120 / JDK 1.8.0_282 from Red Hat, Inc. at 
2021.02.19 10:21:06 INFO  [Jetty-QTP-AdminConsole-15296]: org.directwebremoting.log.startup - Starting: Using container abstraction org.directwebremoting.server.servlet3.Servlet30ContainerAbstraction
2021.02.19 10:21:08 ERROR [Jetty-QTP-AdminConsole-68310]: org.jivesoftware.openfire.container.PluginManager - Error installing plugin: pluginFilename was null or empty.
2021.02.19 10:21:08 ERROR [Jetty-QTP-AdminConsole-68310]: plugin-admin.jsp - Plugin manager failed to install plugin: 
2021.02.19 10:21:15 INFO  [pool-60798-thread-1]: org.jivesoftware.openfire.container.PluginManager - Successfully loaded plugin 'loadstats'.
2021.02.19 10:21:15 INFO  [pool-6-thread-1]: org.jivesoftware.openfire.container.PluginMonitor - Finished processing all plugins.