Openfire サーバーを ubuntu に作成しました。次に、ユーザーを作成しました。Pidgin クライアントからの接続が機能せず、「サーバーへの接続が失われました: リモート ユーザーが接続を終了しました」というメッセージが表示されます。
openfire でデバッグ ログを有効にしました。次のエラーが表示されます。
2016.05.04 10:06:20 org.apache.mina.filter.ssl.SslHandler - Unexpected exception from SSLEngine.closeInbound().
javax.net.ssl.SSLException: Inbound closed before receiving peer's close_notify: possible truncation attack?
at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1639)
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1607)
at sun.security.ssl.SSLEngineImpl.closeInbound(SSLEngineImpl.java:1537)
at org.apache.mina.filter.ssl.SslHandler.destroy(SslHandler.java:204)
at org.apache.mina.filter.ssl.SslFilter.sessionClosed(SslFilter.java:439)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:382)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$900(DefaultIoFilterChain.java:47)
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionClosed(DefaultIoFilterChain.java:750)
at org.apache.mina.core.filterchain.IoFilterAdapter.sessionClosed(IoFilterAdapter.java:88)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:382)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireSessionClosed(DefaultIoFilterChain.java:375)
at org.apache.mina.core.service.IoServiceListenerSupport.fireSessionDestroyed(IoServiceListenerSupport.java:244)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.removeNow(AbstractPollingIoProcessor.java:600)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.removeSessions(AbstractPollingIoProcessor.java:560)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$800(AbstractPollingIoProcessor.java:67)
at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1132)
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
2016.05.04 10:06:20 org.apache.mina.core.filterchain.IoFilterEvent - Event EXCEPTION_CAUGHT has been fired for session 220
2016.05.04 10:06:20 org.apache.mina.filter.executor.OrderedThreadPoolExecutor - Adding event SESSION_CLOSED to session 220
Queue : [MESSAGE_SENT, , SESSION_CLOSED, ]
誰か助けてくれませんか？どうもありがとう！