[
https://issues.apache.org/jira/browse/NET-718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sebastian Alfers updated NET-718:
---------------------------------
Description:
After bumping from commons-net 3.8 to 3.9, we started to see this error.
I happens only when using FTPS via a proxy, and it is likely that this change
may have introduced.
Any recommendation how to bring back the pre-3.9 behavior? This is the full
stacktrace:
{code:java}
Start of log messages of test that failed with assertion failed:
fishForMessage(OnNext(_) or OnComplete) found unexpected message
OnError(javax.net.ssl.SSLException: Unsupported or unrecognized SSL message
at
java.base/sun.security.ssl.SSLSocketInputRecord.handleUnknownRecord(SSLSocketInputRecord.java:451)
at
java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:175)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:111)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1505)
at
java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1420)
at
java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:455)
at
java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:426)
at
org.apache.commons.net.ftp.FTPSClient.openDataConnection(FTPSClient.java:278)
at
org.apache.commons.net.ftp.FTPClient._retrieveFileStream(FTPClient.java:915)
at
org.apache.commons.net.ftp.FTPClient.retrieveFileStream(FTPClient.java:2841)
at
akka.stream.alpakka.ftp.impl.CommonFtpOperations.$anonfun$retrieveFileInputStream$1(CommonFtpOperations.scala:71)
at scala.util.Try$.apply(Try.scala:210) {code}
was:
After bumping from commons-net 3.8 to 3.9, we started to see this error.
I happens only when using FTPS via a proxy, and it is likely that this change
may have introduced.
Any recommendation how to bring back the pre-3.9 behavior? This is the full
stacktrace:
Start of log messages of test that failed with assertion failed:
fishForMessage(OnNext(_) or OnComplete) found unexpected message
OnError(javax.net.ssl.SSLException: Unsupported or unrecognized SSL message
at
java.base/sun.security.ssl.SSLSocketInputRecord.handleUnknownRecord(SSLSocketInputRecord.java:451)
at
java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:175)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:111)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1505)
at
java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1420)
at
java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:455)
at
java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:426)
at
org.apache.commons.net.ftp.FTPSClient._openDataConnection_(FTPSClient.java:278)
at
org.apache.commons.net.ftp.FTPClient._retrieveFileStream(FTPClient.java:915)
at
org.apache.commons.net.ftp.FTPClient.retrieveFileStream(FTPClient.java:2841)
at
akka.stream.alpakka.ftp.impl.CommonFtpOperations.$anonfun$retrieveFileInputStream$1(CommonFtpOperations.scala:71)
at scala.util.Try$.apply(Try.scala:210)```
> "Unsupported or unrecognized SSL message" for FTPS via proxy
> ------------------------------------------------------------
>
> Key: NET-718
> URL: https://issues.apache.org/jira/browse/NET-718
> Project: Commons Net
> Issue Type: Bug
> Affects Versions: 3.9.0
> Reporter: Sebastian Alfers
> Priority: Major
>
> After bumping from commons-net 3.8 to 3.9, we started to see this error.
> I happens only when using FTPS via a proxy, and it is likely that this change
> may have introduced.
>
> Any recommendation how to bring back the pre-3.9 behavior? This is the full
> stacktrace:
> {code:java}
> Start of log messages of test that failed with assertion failed:
> fishForMessage(OnNext(_) or OnComplete) found unexpected message
> OnError(javax.net.ssl.SSLException: Unsupported or unrecognized SSL message
> at
> java.base/sun.security.ssl.SSLSocketInputRecord.handleUnknownRecord(SSLSocketInputRecord.java:451)
> at
> java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:175)
> at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:111)
> at
> java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1505)
> at
> java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1420)
> at
> java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:455)
> at
> java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:426)
> at
> org.apache.commons.net.ftp.FTPSClient.openDataConnection(FTPSClient.java:278)
> at
> org.apache.commons.net.ftp.FTPClient._retrieveFileStream(FTPClient.java:915)
> at
> org.apache.commons.net.ftp.FTPClient.retrieveFileStream(FTPClient.java:2841)
> at
> akka.stream.alpakka.ftp.impl.CommonFtpOperations.$anonfun$retrieveFileInputStream$1(CommonFtpOperations.scala:71)
> at scala.util.Try$.apply(Try.scala:210) {code}
>
>
>
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
