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one day ago something happened with SFTP all these years when I was uploading files to server It asked if it should trust certificate or not, and today it does not ask anymore and creates error: Could not connect to server m***.com (Cause: Algorithm negotiation fail) 1) When I connect to any server vie Filezilla - everything is great 2) When I connect to server via FTP in Netbeans - everything is great So, the problem is not in server, and problem is not with SFTP the problem in Netbeans or in some Java component which provides SFTP for Netbeans About my env: Product Version: NetBeans IDE 7.3 Beta 2 (Build 201211062253) Java: 1.6.0_16; Java HotSpot(TM) Client VM 14.2-b01 Runtime: Java(TM) SE Runtime Environment 1.6.0_16-b01 System: Windows XP version 5.1 running on x86; Cp1251; en_US (nb) User directory: C:\temp\netbeans\m**** Cache directory: C:\temp\netbeans\m***\var\cache Output log: Connecting to m***.com port 22 Connection established Remote version string: SSH-2.0-OpenSSH_6.7p1-hpn14v5 Local version string: SSH-2.0-JSCH-0.1.45 CheckCiphers: aes256-ctr,aes192-ctr,aes128-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-ctr,arcfour,arcfour128,arcfour256 aes256-ctr is not available. aes192-ctr is not available. aes256-cbc is not available. aes192-cbc is not available. arcfour256 is not available. CheckKexes: diffie-hellman-group14-sha1 diffie-hellman-group14-sha1 is not available. SSH_MSG_KEXINIT sent SSH_MSG_KEXINIT received Disconnecting from mkya.ru port 22 QUIT Goodbye
Created attachment 153033 [details] Screenshot of testing connections
I tested for 5 servers and all of them fail to connect with netbeans but connection is working via Filesilla or via Putty
Created attachment 153034 [details] Putty cound not connect
Netbeans could not connect via SSH / SFTP Putty could not connect via SSH but Filezilla connects ok for all the servers
Solution is found!! Netbeans 7.3 Bets 2 uses JSch library 1.0.45 This version do not work with OpenSSH 6.7 It works only with OpenSSH 6.6.1 and earlier versions But JSch library 1.0.52 works with OpenSSH 6.7 1) Download this version 2) Rename current file to backup C:\Program Files\NetBeans 7.3 Beta 2\ide\modules\com-jcraft-jsch.jar rename to com-jcraft-jsch.jar.1.0.42.bak 3) Copy downloaded com-jcraft-jsch.jar of version 1.0.52 to this folder 4) Restart Netbeans Bingo!! SSH works again and works with OpenSSH 6.7 servers
Thanks for letting us know. (In reply to daorus from comment #5) > Netbeans 7.3 Bets 2 BTW why are you using so old version of NetBeans? Moreover, the Beta version? Feel free to download latest stable version of NetBeans [1]. Thanks. [1] https://netbeans.org/downloads/
> BTW why are you using so old version > of NetBeans? Moreover, the Beta version? > Feel free to download latest stable > version of NetBeans [1]. Because someone decided to make error badges on files and there is not turn off option We created a bug report it was P1 priority development team always marked it as fixed, but these error badges were still there when we tried to reopen it, they forced to close bug report to fixed and told us to create new bug report and we decided FUCK YOU all with your fucking bureaucracy and now we had to use Netbeans 7.3 Beta 2 here is a bug report: https://netbeans.org/bugzilla/show_bug.cgi?id=226954 here are questions from people who had suffer the same problem: http://stackoverflow.com/questions/25692678/how-to-disable-netbeans-error-badges http://stackoverflow.com/questions/3421932/is-there-a-way-to-reset-the-error-badges-in-netbeans
(In reply to daorus from comment #5) > Solution is found!! > > Netbeans 7.3 Bets 2 uses JSch library 1.0.45 > This version do not work with OpenSSH 6.7 > It works only with OpenSSH 6.6.1 and earlier versions > > But JSch library 1.0.52 works with OpenSSH 6.7 > > 1) Download this version > > 2) Rename current file to backup C:\Program Files\NetBeans 7.3 Beta > 2\ide\modules\com-jcraft-jsch.jar > > rename to com-jcraft-jsch.jar.1.0.42.bak > > 3) Copy downloaded com-jcraft-jsch.jar of version 1.0.52 to this folder > > 4) Restart Netbeans > > Bingo!! SSH works again and works with OpenSSH 6.7 servers Thank you! Same problem was in 8.0.2 & OpenSSH 6.7
(In reply to daorus from comment #5) > Solution is found!! > > Netbeans 7.3 Bets 2 uses JSch library 1.0.45 > This version do not work with OpenSSH 6.7 > It works only with OpenSSH 6.6.1 and earlier versions > > But JSch library 1.0.52 works with OpenSSH 6.7 > > 1) Download this version > > 2) Rename current file to backup C:\Program Files\NetBeans 7.3 Beta > 2\ide\modules\com-jcraft-jsch.jar > > rename to com-jcraft-jsch.jar.1.0.42.bak > > 3) Copy downloaded com-jcraft-jsch.jar of version 1.0.52 to this folder > > 4) Restart Netbeans > > Bingo!! SSH works again and works with OpenSSH 6.7 servers Same for me. After upgrading my server from debian wheezy to jessie I ws not able to make a sftp connection with mit Netbeans 8.0.2. Copied the com-jcraft-jsch.jar from Netbeans 8.1 (gonna switch to that version but still evaluating it.)