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via nabble.com by Unknown author, 2 years ago
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FTP response 421 received. Server closed connection.
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Connection closed without indication.
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Connection closed without indication.
org.apache.commons.net.ftp.FTPConnectionClosedException: FTP response 421 received.  Server closed connection.	at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:367)	at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:294)	at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:483)	at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:608)	at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:582)	at org.apache.commons.net.ftp.FTP.noop(FTP.java:1763)	at org.apache.commons.vfs2.provider.ftp.FTPClientWrapper.noop(FTPClientWrapper.java:488)	at org.apache.commons.vfs2.provider.ftp.JBFtpKeepAliveCommand$1.invoke(JBFtpKeepAliveCommand.java:10)	at com.jetbrains.plugins.webDeployment.connections.PatchedFtpFileSystem$2.run(PatchedFtpFileSystem.java:53)	at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)	at com.intellij.util.Alarm$Request$1.run(Alarm.java:378)	at com.intellij.util.Alarm$Request.run(Alarm.java:389)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:227)	at com.intellij.util.concurrency.BoundedTaskExecutor$2.run(BoundedTaskExecutor.java:187)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)