Why always Connection refused。。。

[lizhaoch]

SEVERE: [32] org.jitsi.meet.ComponentMain.call().278 java.net.ConnectException: Connection refused (Connection refused), host:10.41.12.15, port:5347 org.xmpp.component.ComponentException: java.net.ConnectException: Connection refused (Connection refused) at org.jivesoftware.whack.ExternalComponent.connect(ExternalComponent.java:272) at org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:221) at org.jivesoftware.whack.ExternalComponentManager.addComponent(ExternalComponentManager.java:201) at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:270) at org.jitsi.meet.ComponentMain$3.call(ComponentMain.java:255) at org.jitsi.retry.RetryStrategy$TaskRunner.run(RetryStrategy.java:193) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.jivesoftware.whack.ExternalComponent.connect(ExternalComponent.java:151)

[lizhaoch]

open a chatroom，backend will throw this log， jvb.log

[imainetti]

same problem here