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Bug 253445 - Cannot connect to remote host while other SSH applications can
Summary: Cannot connect to remote host while other SSH applications can
Status: RESOLVED DUPLICATE of bug 253198
Alias: None
Product: cnd
Classification: Unclassified
Component: Remote (show other bugs)
Version: 8.0.2
Hardware: PC Windows 7 x64
: P3 normal (vote)
Assignee: issues@cnd
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-07-13 19:10 UTC by user54321
Modified: 2015-07-14 16:00 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


Attachments
IDE Log File (NetBeans 8.0.2 C++) (42.60 KB, text/plain)
2015-07-13 19:10 UTC, user54321
Details
IDE Log without trace flags - NB Dev Build (34.75 KB, text/plain)
2015-07-14 15:01 UTC, user54321
Details
IDE Log with trace flags - NB Dev Build (404.68 KB, text/plain)
2015-07-14 15:04 UTC, user54321
Details

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Description user54321 2015-07-13 19:10:14 UTC
Created attachment 154597 [details]
IDE Log File (NetBeans 8.0.2 C++)

Local system:
-Win 7 Pro 64-bit SP1
-NetBeans 8.0.2 C++
-Oracle 1.8 64-bit
-Wireless connection

Remote system
-Ubuntu 14.04 LTS 32-bit
-ARMv7l (this shouldn't matter)
-Wired connection

When accessing my remote system NetBeans hangs for 5 minutes before prompting for a password. Once a password is entered it continues to hang. I was able to connect once but it was short lived.
I am able to connect to my remote system using Putty (32-bit) and on my Android phone using the JuiceSSH app. Both of these connect instantly without any issues and I am able to run commands.

In my log file I get several errors such as:
2: No such file at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2629)
and:
Caused: org.netbeans.modules.nativeexecution.api.util.FileInfoProvider$SftpIOException: No such file

I've also noticed in the log file that this error appeared:
bash: /var/tmp/dlight_ubuntu/1e50c802/1545904330/pty: No such file or directory
Could this error be an issue with the fact that the remote host, Ubuntu distro, is running on an ARMv7l CPU and not an x86/x64 based system? I figure it may have some relation to Bug 253198.

Attached is my IDE Log file (I've removed private data but the rest of the file is the same).
Comment 1 Vladimir Kvashin 2015-07-14 10:10:12 UTC
That's most likely a a duplicate of 253198.

IDE works with remote arms quite differently now; I see lots of errors in the log that are caused by the issue 253198; I see nothing bad in the log except for this messages.

So please use the development version and if you get the same problem, reopen the issue.

And please, if it happens in dev. version, launch IDE with the following extended trace flags
-J-Dnativeexecution.support.logger.level=0 -J-Dremote.support.logger.level=0
and attach (or send me) IDE log.

(Please note that it will contain host and user names, which you would probably like to strip)

*** This bug has been marked as a duplicate of bug 253198 ***
Comment 2 user54321 2015-07-14 15:01:52 UTC
Created attachment 154619 [details]
IDE Log without trace flags - NB Dev Build

NetBeans IDE Dev (Build 201507140001) (#26fb054f1138)
Win7 Pro 64-bit connecting to Ubuntu 14.04 (ARMv7l 32-bit)
IDE Log without extended trace flags.
Comment 3 user54321 2015-07-14 15:04:05 UTC
Created attachment 154620 [details]
IDE Log with trace flags - NB Dev Build

NetBeans IDE Dev (Build 201507140001) (#26fb054f1138)
Win7 Pro 64-bit connecting to Ubuntu 14.04 (ARMv7l 32-bit)
IDE Log with extended trace flags (-J-Dnativeexecution.support.logger.level=0 -J-Dremote.support.logger.level=0)
Comment 4 user54321 2015-07-14 16:00:27 UTC
Personal information has been removed from the two IDE Log files that were recently attached for the NB Dev Build, but all other data is in place and unchanged.