[jira] [Commented] (SSHD-1281) ClientSession.auth().verify() is terminated with timeout

2022-07-30 Thread Jira 


[ 
https://issues.apache.org/jira/browse/SSHD-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573332#comment-17573332
 ] 

dgü commented on SSHD-1281:
---

Since connection attempt is asynchronous, calling _verify()_ and _getSession()_ 
may not be after the connection attempt as written above. They might be 
completed during the connection attempt.

After _future.setSession(session)_ line in 
_org.apache.sshd.common.io.nio2.Nio2Connector.ConnectionCompletionHandler#onCompleted(Void,Object)_
 is called but before exiting its method; _verify()_ and _getSession()_ might 
be completed. That is what problem happens after {_}verify(){_}, _getSession()_ 
are completed, but then connection is closed in connection attempt.

> ClientSession.auth().verify() is terminated with timeout
> 
>
> Key: SSHD-1281
> URL: https://issues.apache.org/jira/browse/SSHD-1281
> Project: MINA SSHD
>  Issue Type: Bug
>Affects Versions: 2.9.0
> Environment: Java SE 8, Apache NetBeans IDE 12.5, Bitvise SSH Server 
> 9.23
>Reporter: dgü
>Priority: Major
> Attachments: SSHD-NoTimeout-2.8.9.PNG, SSHDTimeout.PNG, 
> screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
> Hello!
> The following code works successfully in SSHD 2.8.0; but it fails in SSHD 
> 2.9.0:
> {code:java}
> final ClientSession clientSession = 
> SSH_CLIENT.connect(pURI.toString()).verify().getSession();
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before addPasswordIdentity: " + new 
> Date(System.currentTimeMillis()));
> clientSession.addPasswordIdentity("deneme123");
> try {
> Thread.sleep(3000);
> } catch (InterruptedException ex) {
> 
> Logger.getLogger(UBSSHDProcessProvider.class.getName()).log(Level.SEVERE, 
> null, ex);
> }
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before auth().verify(): " + new 
> Date(System.currentTimeMillis()));
> clientSession.auth().verify();
> {code}
> The output and exception:
> {quote}Tem 27, 2022 11:50:19 PM 
> org.apache.sshd.common.io.DefaultIoServiceFactoryFactory getIoServiceProvider
> INFO: No detected/configured IoServiceFactoryFactory using 
> Nio2ServiceFactoryFactory
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before addPasswordIdentity: Wed Jul 27 23:50:19 EET 2022
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before auth().verify(): Wed Jul 27 23:50:22 EET 2022
> Tem 27, 2022 11:52:20 PM org.apache.sshd.common.session.helpers.SessionHelper 
> disconnect
> INFO: Disconnecting(ClientSessionImpl[deneme@/127.0.0.1:22]): 
> SSH2_DISCONNECT_PROTOCOL_ERROR - Detected AuthTimeout after 120687/12 ms.
> Exception in thread "main" org.apache.sshd.common.SshException: Session is 
> being closed
> at 
> org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:127)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:39)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:32)
> at 
> org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:85)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:19)
> at 
> com.ubtools.ubutils.service.UBServiceManager.getServiceConnection(UBServiceManager.java:135)
> at com.ubtools.ubutils.UBExec.main(UBExec.java:33)
> Caused by: org.apache.sshd.common.SshException: Session is being closed
> at 
> org.apache.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:169)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94)
> at 
> org.apache.sshd.common.session.helpers.AbstractSessionIoHandler.sessionClosed(AbstractSessionIoHandler.ja

[jira] [Commented] (SSHD-1281) ClientSession.auth().verify() is terminated with timeout

2022-07-30 Thread Jira 


[ 
https://issues.apache.org/jira/browse/SSHD-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573331#comment-17573331
 ] 

dgü commented on SSHD-1281:
---

Summary:
 - Root cause: SSHD terminates network connection. This needs furher analysis 
to find the root cause that it is out of my expertise
 - Symptom: SSHD is not aware of network termination

 

> ClientSession.auth().verify() is terminated with timeout
> 
>
> Key: SSHD-1281
> URL: https://issues.apache.org/jira/browse/SSHD-1281
> Project: MINA SSHD
>  Issue Type: Bug
>Affects Versions: 2.9.0
> Environment: Java SE 8, Apache NetBeans IDE 12.5, Bitvise SSH Server 
> 9.23
>Reporter: dgü
>Priority: Major
> Attachments: SSHD-NoTimeout-2.8.9.PNG, SSHDTimeout.PNG, 
> screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
> Hello!
> The following code works successfully in SSHD 2.8.0; but it fails in SSHD 
> 2.9.0:
> {code:java}
> final ClientSession clientSession = 
> SSH_CLIENT.connect(pURI.toString()).verify().getSession();
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before addPasswordIdentity: " + new 
> Date(System.currentTimeMillis()));
> clientSession.addPasswordIdentity("deneme123");
> try {
> Thread.sleep(3000);
> } catch (InterruptedException ex) {
> 
> Logger.getLogger(UBSSHDProcessProvider.class.getName()).log(Level.SEVERE, 
> null, ex);
> }
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before auth().verify(): " + new 
> Date(System.currentTimeMillis()));
> clientSession.auth().verify();
> {code}
> The output and exception:
> {quote}Tem 27, 2022 11:50:19 PM 
> org.apache.sshd.common.io.DefaultIoServiceFactoryFactory getIoServiceProvider
> INFO: No detected/configured IoServiceFactoryFactory using 
> Nio2ServiceFactoryFactory
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before addPasswordIdentity: Wed Jul 27 23:50:19 EET 2022
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before auth().verify(): Wed Jul 27 23:50:22 EET 2022
> Tem 27, 2022 11:52:20 PM org.apache.sshd.common.session.helpers.SessionHelper 
> disconnect
> INFO: Disconnecting(ClientSessionImpl[deneme@/127.0.0.1:22]): 
> SSH2_DISCONNECT_PROTOCOL_ERROR - Detected AuthTimeout after 120687/12 ms.
> Exception in thread "main" org.apache.sshd.common.SshException: Session is 
> being closed
> at 
> org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:127)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:39)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:32)
> at 
> org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:85)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:19)
> at 
> com.ubtools.ubutils.service.UBServiceManager.getServiceConnection(UBServiceManager.java:135)
> at com.ubtools.ubutils.UBExec.main(UBExec.java:33)
> Caused by: org.apache.sshd.common.SshException: Session is being closed
> at 
> org.apache.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:169)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94)
> at 
> org.apache.sshd.common.session.helpers.AbstractSessionIoHandler.sessionClosed(AbstractSessionIoHandler.java:46)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.doCloseImmediately(Nio2Session.java:283)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:95)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.exceptionCaught(Nio2Session.java:215)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.handleWriteCycleFailure(Nio2Sessio

[jira] [Commented] (SSHD-1281) ClientSession.auth().verify() is terminated with timeout

2022-07-30 Thread Jira 


[ 
https://issues.apache.org/jira/browse/SSHD-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573330#comment-17573330
 ] 

dgü commented on SSHD-1281:
---

I did further debugging of the following code by Netbeans debugger:

The code:
{code:java}
ClientSession clientSession = 
SSH_CLIENT.connect(pURI.toString()).verify().getSession();
{code}
According to my observation, SSHD 2.9.0 terminates the network connection 
termination. These are the steps:
 - _SSH_CLIENT.connect(pURI.toString())_ is called
 - _socket.connect(address, null, completionHandler)_ in 
_org.apache.sshd.common.io.nio2.Nio2Connector#connect(SocketAddress, 
AttributeRepository, SocketAddress)_ creates network connection
 - _session.startReading()_ line in 
_org.apache.sshd.common.io.nio2.Nio2Connector.ConnectionCompletionHandler#onCompleted(Void,Object)_
 causes failing into the exception block
 - Network connection is terminated by _socket.close()_ in the exception block
 - Bitvise SSH Server pops up a connection termination message immediately
 - _verify()_ is called
 - _getSession()_ is called

> ClientSession.auth().verify() is terminated with timeout
> 
>
> Key: SSHD-1281
> URL: https://issues.apache.org/jira/browse/SSHD-1281
> Project: MINA SSHD
>  Issue Type: Bug
>Affects Versions: 2.9.0
> Environment: Java SE 8, Apache NetBeans IDE 12.5, Bitvise SSH Server 
> 9.23
>Reporter: dgü
>Priority: Major
> Attachments: SSHD-NoTimeout-2.8.9.PNG, SSHDTimeout.PNG, 
> screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
> Hello!
> The following code works successfully in SSHD 2.8.0; but it fails in SSHD 
> 2.9.0:
> {code:java}
> final ClientSession clientSession = 
> SSH_CLIENT.connect(pURI.toString()).verify().getSession();
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before addPasswordIdentity: " + new 
> Date(System.currentTimeMillis()));
> clientSession.addPasswordIdentity("deneme123");
> try {
> Thread.sleep(3000);
> } catch (InterruptedException ex) {
> 
> Logger.getLogger(UBSSHDProcessProvider.class.getName()).log(Level.SEVERE, 
> null, ex);
> }
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before auth().verify(): " + new 
> Date(System.currentTimeMillis()));
> clientSession.auth().verify();
> {code}
> The output and exception:
> {quote}Tem 27, 2022 11:50:19 PM 
> org.apache.sshd.common.io.DefaultIoServiceFactoryFactory getIoServiceProvider
> INFO: No detected/configured IoServiceFactoryFactory using 
> Nio2ServiceFactoryFactory
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before addPasswordIdentity: Wed Jul 27 23:50:19 EET 2022
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before auth().verify(): Wed Jul 27 23:50:22 EET 2022
> Tem 27, 2022 11:52:20 PM org.apache.sshd.common.session.helpers.SessionHelper 
> disconnect
> INFO: Disconnecting(ClientSessionImpl[deneme@/127.0.0.1:22]): 
> SSH2_DISCONNECT_PROTOCOL_ERROR - Detected AuthTimeout after 120687/12 ms.
> Exception in thread "main" org.apache.sshd.common.SshException: Session is 
> being closed
> at 
> org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:127)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:39)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:32)
> at 
> org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:85)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:19)
> at 
> com.ubtools.ubutils.service.UBServiceManager.getServiceConnection(UBServiceManager.java:135)
> at com.ubtools.ubutils.UBExec.main(UBExec.java:33)
> Caused by: org.apach

[jira] [Commented] (SSHD-1281) ClientSession.auth().verify() is terminated with timeout

2022-07-30 Thread Jira 


[ 
https://issues.apache.org/jira/browse/SSHD-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573315#comment-17573315
 ] 

dgü commented on SSHD-1281:
---

I think this issue should be reopened to fix _missing termination of network 
connection_ even it's symptom. Otherwise, unexpected behaviours happen as 
authentication timeout happened in this issue.

> ClientSession.auth().verify() is terminated with timeout
> 
>
> Key: SSHD-1281
> URL: https://issues.apache.org/jira/browse/SSHD-1281
> Project: MINA SSHD
>  Issue Type: Bug
>Affects Versions: 2.9.0
> Environment: Java SE 8, Apache NetBeans IDE 12.5, Bitvise SSH Server 
> 9.23
>Reporter: dgü
>Priority: Major
> Attachments: SSHD-NoTimeout-2.8.9.PNG, SSHDTimeout.PNG, 
> screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
> Hello!
> The following code works successfully in SSHD 2.8.0; but it fails in SSHD 
> 2.9.0:
> {code:java}
> final ClientSession clientSession = 
> SSH_CLIENT.connect(pURI.toString()).verify().getSession();
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before addPasswordIdentity: " + new 
> Date(System.currentTimeMillis()));
> clientSession.addPasswordIdentity("deneme123");
> try {
> Thread.sleep(3000);
> } catch (InterruptedException ex) {
> 
> Logger.getLogger(UBSSHDProcessProvider.class.getName()).log(Level.SEVERE, 
> null, ex);
> }
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before auth().verify(): " + new 
> Date(System.currentTimeMillis()));
> clientSession.auth().verify();
> {code}
> The output and exception:
> {quote}Tem 27, 2022 11:50:19 PM 
> org.apache.sshd.common.io.DefaultIoServiceFactoryFactory getIoServiceProvider
> INFO: No detected/configured IoServiceFactoryFactory using 
> Nio2ServiceFactoryFactory
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before addPasswordIdentity: Wed Jul 27 23:50:19 EET 2022
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before auth().verify(): Wed Jul 27 23:50:22 EET 2022
> Tem 27, 2022 11:52:20 PM org.apache.sshd.common.session.helpers.SessionHelper 
> disconnect
> INFO: Disconnecting(ClientSessionImpl[deneme@/127.0.0.1:22]): 
> SSH2_DISCONNECT_PROTOCOL_ERROR - Detected AuthTimeout after 120687/12 ms.
> Exception in thread "main" org.apache.sshd.common.SshException: Session is 
> being closed
> at 
> org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:127)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:39)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:32)
> at 
> org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:85)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:19)
> at 
> com.ubtools.ubutils.service.UBServiceManager.getServiceConnection(UBServiceManager.java:135)
> at com.ubtools.ubutils.UBExec.main(UBExec.java:33)
> Caused by: org.apache.sshd.common.SshException: Session is being closed
> at 
> org.apache.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:169)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94)
> at 
> org.apache.sshd.common.session.helpers.AbstractSessionIoHandler.sessionClosed(AbstractSessionIoHandler.java:46)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.doCloseImmediately(Nio2Session.java:283)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:95)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.exceptionCaught(Nio2Session.java:215)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.handleWriteCycleFailure(Nio2Sess

[jira] [Commented] (SSHD-1281) ClientSession.auth().verify() is terminated with timeout

2022-07-30 Thread Jira 


[ 
https://issues.apache.org/jira/browse/SSHD-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573314#comment-17573314
 ] 

dgü commented on SSHD-1281:
---

If problem is not reproduced in your environment, it doesn't mean that there is 
no problem in your environment.

In my environment, the result is {_}positive{_}, which means I can reproduce 
the problem. In your environment, the result is {_}negative{_}, which means 
there may a problem or not, but it could not be reproduced.

> ClientSession.auth().verify() is terminated with timeout
> 
>
> Key: SSHD-1281
> URL: https://issues.apache.org/jira/browse/SSHD-1281
> Project: MINA SSHD
>  Issue Type: Bug
>Affects Versions: 2.9.0
> Environment: Java SE 8, Apache NetBeans IDE 12.5, Bitvise SSH Server 
> 9.23
>Reporter: dgü
>Priority: Major
> Attachments: SSHD-NoTimeout-2.8.9.PNG, SSHDTimeout.PNG, 
> screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
> Hello!
> The following code works successfully in SSHD 2.8.0; but it fails in SSHD 
> 2.9.0:
> {code:java}
> final ClientSession clientSession = 
> SSH_CLIENT.connect(pURI.toString()).verify().getSession();
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before addPasswordIdentity: " + new 
> Date(System.currentTimeMillis()));
> clientSession.addPasswordIdentity("deneme123");
> try {
> Thread.sleep(3000);
> } catch (InterruptedException ex) {
> 
> Logger.getLogger(UBSSHDProcessProvider.class.getName()).log(Level.SEVERE, 
> null, ex);
> }
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before auth().verify(): " + new 
> Date(System.currentTimeMillis()));
> clientSession.auth().verify();
> {code}
> The output and exception:
> {quote}Tem 27, 2022 11:50:19 PM 
> org.apache.sshd.common.io.DefaultIoServiceFactoryFactory getIoServiceProvider
> INFO: No detected/configured IoServiceFactoryFactory using 
> Nio2ServiceFactoryFactory
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before addPasswordIdentity: Wed Jul 27 23:50:19 EET 2022
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before auth().verify(): Wed Jul 27 23:50:22 EET 2022
> Tem 27, 2022 11:52:20 PM org.apache.sshd.common.session.helpers.SessionHelper 
> disconnect
> INFO: Disconnecting(ClientSessionImpl[deneme@/127.0.0.1:22]): 
> SSH2_DISCONNECT_PROTOCOL_ERROR - Detected AuthTimeout after 120687/12 ms.
> Exception in thread "main" org.apache.sshd.common.SshException: Session is 
> being closed
> at 
> org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:127)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:39)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:32)
> at 
> org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:85)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:19)
> at 
> com.ubtools.ubutils.service.UBServiceManager.getServiceConnection(UBServiceManager.java:135)
> at com.ubtools.ubutils.UBExec.main(UBExec.java:33)
> Caused by: org.apache.sshd.common.SshException: Session is being closed
> at 
> org.apache.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:169)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94)
> at 
> org.apache.sshd.common.session.helpers.AbstractSessionIoHandler.sessionClosed(AbstractSessionIoHandler.java:46)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.doCloseImmediately(Nio2Session.java:283)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:95)
> at 
> org.apache.sshd.common.io.nio2.Nio2

[jira] [Commented] (SSHD-1281) ClientSession.auth().verify() is terminated with timeout

2022-07-30 Thread Jira 


[ 
https://issues.apache.org/jira/browse/SSHD-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573313#comment-17573313
 ] 

dgü commented on SSHD-1281:
---

Correction of the typo: Anyway, SSHD should catch the termination of network 
connection. 

> ClientSession.auth().verify() is terminated with timeout
> 
>
> Key: SSHD-1281
> URL: https://issues.apache.org/jira/browse/SSHD-1281
> Project: MINA SSHD
>  Issue Type: Bug
>Affects Versions: 2.9.0
> Environment: Java SE 8, Apache NetBeans IDE 12.5, Bitvise SSH Server 
> 9.23
>Reporter: dgü
>Priority: Major
> Attachments: SSHD-NoTimeout-2.8.9.PNG, SSHDTimeout.PNG, 
> screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
> Hello!
> The following code works successfully in SSHD 2.8.0; but it fails in SSHD 
> 2.9.0:
> {code:java}
> final ClientSession clientSession = 
> SSH_CLIENT.connect(pURI.toString()).verify().getSession();
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before addPasswordIdentity: " + new 
> Date(System.currentTimeMillis()));
> clientSession.addPasswordIdentity("deneme123");
> try {
> Thread.sleep(3000);
> } catch (InterruptedException ex) {
> 
> Logger.getLogger(UBSSHDProcessProvider.class.getName()).log(Level.SEVERE, 
> null, ex);
> }
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before auth().verify(): " + new 
> Date(System.currentTimeMillis()));
> clientSession.auth().verify();
> {code}
> The output and exception:
> {quote}Tem 27, 2022 11:50:19 PM 
> org.apache.sshd.common.io.DefaultIoServiceFactoryFactory getIoServiceProvider
> INFO: No detected/configured IoServiceFactoryFactory using 
> Nio2ServiceFactoryFactory
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before addPasswordIdentity: Wed Jul 27 23:50:19 EET 2022
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before auth().verify(): Wed Jul 27 23:50:22 EET 2022
> Tem 27, 2022 11:52:20 PM org.apache.sshd.common.session.helpers.SessionHelper 
> disconnect
> INFO: Disconnecting(ClientSessionImpl[deneme@/127.0.0.1:22]): 
> SSH2_DISCONNECT_PROTOCOL_ERROR - Detected AuthTimeout after 120687/12 ms.
> Exception in thread "main" org.apache.sshd.common.SshException: Session is 
> being closed
> at 
> org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:127)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:39)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:32)
> at 
> org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:85)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:19)
> at 
> com.ubtools.ubutils.service.UBServiceManager.getServiceConnection(UBServiceManager.java:135)
> at com.ubtools.ubutils.UBExec.main(UBExec.java:33)
> Caused by: org.apache.sshd.common.SshException: Session is being closed
> at 
> org.apache.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:169)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:94)
> at 
> org.apache.sshd.common.session.helpers.AbstractSessionIoHandler.sessionClosed(AbstractSessionIoHandler.java:46)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.doCloseImmediately(Nio2Session.java:283)
> at 
> org.apache.sshd.common.util.closeable.AbstractCloseable.close(AbstractCloseable.java:95)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.exceptionCaught(Nio2Session.java:215)
> at 
> org.apache.sshd.common.io.nio2.Nio2Session.handleWriteCycleFailure(Nio2Session.java:548)
> at org.apache.sshd.common.io.nio2.Nio2Session$2.onFailed(Nio2Session.java:506)
> at 
> org.ap

[jira] [Commented] (SSHD-1281) ClientSession.auth().verify() is terminated with timeout

2022-07-30 Thread Jira 


[ 
https://issues.apache.org/jira/browse/SSHD-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573311#comment-17573311
 ] 

dgü commented on SSHD-1281:
---

I debuged the following code by Netbeans debugger:

The code:
{code:java}
ClientSession clientSession = 
SSH_CLIENT.connect(pURI.toString()).verify().getSession();
{code}
According to my observation, SSHD 2.9.0 misses network connection termination. 
These are the steps:
 - _SSH_CLIENT.connect(pURI.toString())_ is called
 - _socket.connect(address, null, completionHandler)_ in 
_org.apache.sshd.common.io.nio2.Nio2Connector#connect(SocketAddress, 
AttributeRepository, SocketAddress)_ creates network connection. But, this 
connection is terminated immediately
 - Network connection termination is not caught by SSHD
 - _verify()_ is called
 - _getSession()_ is called

I still don't know why network connection is terminated. Anyway, SSHD should 
catch the network connection. 

> ClientSession.auth().verify() is terminated with timeout
> 
>
> Key: SSHD-1281
> URL: https://issues.apache.org/jira/browse/SSHD-1281
> Project: MINA SSHD
>  Issue Type: Bug
>Affects Versions: 2.9.0
> Environment: Java SE 8, Apache NetBeans IDE 12.5, Bitvise SSH Server 
> 9.23
>Reporter: dgü
>Priority: Major
> Attachments: SSHD-NoTimeout-2.8.9.PNG, SSHDTimeout.PNG, 
> screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
> Hello!
> The following code works successfully in SSHD 2.8.0; but it fails in SSHD 
> 2.9.0:
> {code:java}
> final ClientSession clientSession = 
> SSH_CLIENT.connect(pURI.toString()).verify().getSession();
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before addPasswordIdentity: " + new 
> Date(System.currentTimeMillis()));
> clientSession.addPasswordIdentity("deneme123");
> try {
> Thread.sleep(3000);
> } catch (InterruptedException ex) {
> 
> Logger.getLogger(UBSSHDProcessProvider.class.getName()).log(Level.SEVERE, 
> null, ex);
> }
> System.out.println("clientSession.getSessionState(): " + 
> clientSession.getSessionState());
> System.out.println("clientSession.isClosed()   : " + 
> clientSession.isClosed());
> System.out.println("clientSession.isClosing()  : " + 
> clientSession.isClosing());
> System.out.println("clientSession.isOpen() : " + 
> clientSession.isOpen());
> System.out.println("before auth().verify(): " + new 
> Date(System.currentTimeMillis()));
> clientSession.auth().verify();
> {code}
> The output and exception:
> {quote}Tem 27, 2022 11:50:19 PM 
> org.apache.sshd.common.io.DefaultIoServiceFactoryFactory getIoServiceProvider
> INFO: No detected/configured IoServiceFactoryFactory using 
> Nio2ServiceFactoryFactory
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before addPasswordIdentity: Wed Jul 27 23:50:19 EET 2022
> clientSession.getSessionState(): []
> clientSession.isClosed() : false
> clientSession.isClosing() : false
> clientSession.isOpen() : true
> before auth().verify(): Wed Jul 27 23:50:22 EET 2022
> Tem 27, 2022 11:52:20 PM org.apache.sshd.common.session.helpers.SessionHelper 
> disconnect
> INFO: Disconnecting(ClientSessionImpl[deneme@/127.0.0.1:22]): 
> SSH2_DISCONNECT_PROTOCOL_ERROR - Detected AuthTimeout after 120687/12 ms.
> Exception in thread "main" org.apache.sshd.common.SshException: Session is 
> being closed
> at 
> org.apache.sshd.common.future.AbstractSshFuture.verifyResult(AbstractSshFuture.java:127)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:39)
> at 
> org.apache.sshd.client.future.DefaultAuthFuture.verify(DefaultAuthFuture.java:32)
> at 
> org.apache.sshd.common.future.VerifiableFuture.verify(VerifiableFuture.java:43)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:85)
> at 
> com.ubtools.ubutils.system.impl.UBSSHDProcessProvider.getServiceConnection(UBSSHDProcessProvider.java:19)
> at 
> com.ubtools.ubutils.service.UBServiceManager.getServiceConnection(UBServiceManager.java:135)
> at com.ubtools.ubutils.UBExec.main(UBExec.java:33)
> Caused by: org.apache.sshd.common.SshException: Session is being closed
> at 
> org.apache.sshd.client.session.ClientSessionImpl.preClose(ClientSessionImpl.java:1

Re: Infinite loop in Apache Directory Server when using MINA 2.2.1

2022-07-30 Thread Emmanuel Lécharny 
Seems like it's an issue with a mixed Java version being used: the lib 
built with Java 11 and running tests in Java 8, or something like that.


Still investigating.

On 30/07/2022 10:03, Emmanuel Lécharny wrote:

Hi,


I'm currently investiagting some infinite loop in Apache DS when setting 
up a LDAPS server. I have no idea what's going on atm - but I will keep 
you posted.



Here is the trace I get when doing a kill -3:


"NioProcesso-- 

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