[Content Filter Plugin] - rejection notification sends out duplicated notification

Dear Support,

When a packet matches it sends out notifications to the user as described below. However, the notifications received by that user are redundant, even if the message is sent only once.

See related logs here;

at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification( ContentFilterPlugin.java:614) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.interceptPacket(ContentFil terPlugin.java:528) 

   at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(Int erceptorManager.java:239) 

   at org.jivesoftware.openfire.MessageRouter.route(MessageRouter.java:94) 

   at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotificationI M(ContentFilterPlugin.java:632) 

    at org.jivesoftware.openfire.plugin.ContentFilterPlugin.sendViolationNotification(ContentFilterPlugin.java:614)

Sorry, I intend to hide the server address & user.

Thank you.