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Re: SSLException: Unrecognized SSL message, plaintext connection?

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On Friday, 16 February 2007 12:34:48 UTC+5:30, sva...@gmail.com  wrote:
> Hi
> 
> I am successful in the following operations
> - connecting to the server
> - adding the server certificate to the client trustmanager dynamically
> (without user intervention - that is the requirement here)
> - logging into the server
> - getting the details of the current working directory
> 
> But thereon... any other operation fails with the above exception. Is
> it something to to do with the SSLSession. Do I have to do something
> on the session?
> 
> Thanks again
> 
> SV

Hi Could you please share details regarding how did the connection with Server worked as I am facing similar issue . Please see error stack trace 


[Raw write]: length = 7
0000: 15 03 03 00 02 02 0A                               .......
main, called closeSocket()
javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
main, called close()
main, called closeInternal(true)
main, called close()
main, called closeInternal(true)
main, called close()
main, called closeInternal(true)
	at sun.security.ssl.InputRecord.handleUnknownRecord(InputRecord.java:710)
	at sun.security.ssl.InputRecord.read(InputRecord.java:527)
	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
	at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
	at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:928)
	at sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
	at java.io.InputStreamReader.read(InputStreamReader.java:184)
	at java.io.BufferedReader.fill(BufferedReader.java:161)
	at java.io.BufferedReader.readLine(BufferedReader.java:324)
	at java.io.BufferedReader.readLine(BufferedReader.java:389)
	at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:294)
	at org.apache.commons.net.ftp.FTP._connectAction_(FTP.java:364)
	at org.apache.commons.net.ftp.FTPClient._connectAction_(FTPClient.java:540)
	at org.apache.commons.net.ftp.FTPSClient._connectAction_(FTPSClient.java:167)
	at org.apache.commons.net.SocketClient.connect(SocketClient.java:178)
	at com.test.pmp.SftpClient.processDataToFTPSServer(SftpClient.java:102)
	at com.test.pmp.SftpClient.main(SftpClient.java:77)
javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
	at sun.security.ssl.SSLSocketImpl.checkEOF(SSLSocketImpl.java:1541)
	at sun.security.ssl.SSLSocketImpl.checkWrite(SSLSocketImpl.java:1553)
	at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:71)
	at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
	at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
	at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
	at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
	at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
	at java.io.BufferedWriter.flush(BufferedWriter.java:254)
	at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:472)
	at org.apache.commons.net.ftp.FTPSClient.sendCommand(FTPSClient.java:465)
	at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:534)
	at org.apache.commons.net.ftp.FTP.user(FTP.java:683)
	at org.apache.commons.net.ftp.FTPClient.login(FTPClient.java:628)
	at com.test.pmp.SftpClient.processDataToFTPSServer(SftpClient.java:136)
	at com.test.pmp.SftpClient.main(SftpClient.java:77)
Caused by: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
	at sun.security.ssl.InputRecord.handleUnknownRecord(InputRecord.java:710)
	at sun.security.ssl.InputRecord.read(InputRecord.java:527)
	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
	at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
	at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:928)
	at sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
	at java.io.InputStreamReader.read(InputStreamReader.java:184)
	at java.io.BufferedReader.fill(BufferedReader.java:161)
	at java.io.BufferedReader.readLine(BufferedReader.java:324)
	at java.io.BufferedReader.readLine(BufferedReader.java:389)
	at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:294)
	at org.apache.commons.net.ftp.FTP._connectAction_(FTP.java:364)
	at org.apache.commons.net.ftp.FTPClient._connectAction_(FTPClient.java:540)
	at org.apache.commons.net.ftp.FTPSClient._connectAction_(FTPSClient.java:167)
	at org.apache.commons.net.SocketClient.connect(SocketClient.java:178)
	at com.test.pmp.SftpClient.processDataToFTPSServer(SftpClient.java:102)
	... 1 more

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Re: SSLException: Unrecognized SSL message, plaintext connection? oswalmanish@gmail.com - 2018-06-19 06:06 -0700

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