I've been struggling with this now on Debian, while my Mac environment seems to be working, following the same process.
So, I've setup my key pair following the guide here:
https://docs.github.com/en/github/authenticating-to-github/connecting-to-github-with-ssh/checking-for-existing-ssh-keys
and following the rest of the guide, verified with;
ssh -T git#github.com
This is successful to this point, however when I try and update any of my projects or clone my repositories in Netbeans, I get errors, similar to:
Incorrect credentials for repository at github.com:plisken1/testing_sim.git
The Netbeans dialog is as below and I've tried different variations of the URL format, all with the same results.
It's worth noting that the above procedure and screen shot is pretty much what I've done on my Mac and have no issues.
Additionally and this proves that there are no issues with the key pair between my computer and github. I am able to run the following from the command line successfully;
git clone git#github.com:my_user_name/testing_sim
so the problem must be with Netbeans and I have tried both the old faithful 8.2 and also 12.0, nether of which will work on Debian 10.
Any help would be greatly appreciated...
I had the same problem in Netbeans 13 on Ubuntu. Netbeans is picky when it comes to private key formats. This was my solution.
Create an SSH key with the following settings:
ssh-keygen -t ecdsa -C "comment" -m PEM
Add the public key to Github.
Set up the connection in Netbeans with:
Repository URL: ssh://github.com/user/repo.git
Username: git
Private/Public key: Path to your private key
Notes:
RSA keys are deprecated by github.
ed25519 keys (recommended by github) are too new for Netbeans.
Netbeans requires private keys in PEM format (the public key format is the same).
Running the Mars version of Eclipse on Windows 10. I'm trying to clone a repository with this URL (domain name replaced with example.com):
ssh://git#git.example.com/opt/git/dnsconfig.git
Initially I had a lot of trouble trying to connect, because Eclipse did not have the server fingerprint in known_hosts, and had no way to accept the unknown fingerprint. I eventually figured out a way around that (copy the line from a Linux server's known_hosts file to the eclipse known_hosts on Windows). The public key matching the private key in eclipse has been added to the authorized_keys file on the server.
Now that I have solved the fingerprint problem, when I try the clone, I get to the Branch Selection screen and this is the error message at the top:
ssh://git#git.example.com/opt/git/dnsconfig.git: not found.:
ssh://git#git.example.com/opt/git/dnsconfig.git: not found.
If I go to a Linux machine and type the following command (this host is also set up with an ssh key in authorized_keys on the server), it works perfectly:
git clone ssh://git#git.example.com/opt/git/dnsconfig.git
I set up the server using this as a guide:
https://git-scm.com/book/en/v2/Git-on-the-Server-Setting-Up-the-Server
This is probably user error ... can anyone help me figure out what I've done wrong?
After I tried msysgit, the note from Michał Grzejszcza talking about Putty led me to try one more thing.
I do use putty quite frequently, and I have a key that I keep loaded in pageant, which I use to log into personal accounts on several servers.
I was not using that personal key for eclipse, I wanted to use a completely separate key for git.
When I added the matching public key for my personal key to the git user's authorized_keys file on the git server, suddenly both eclipse and msysgit were working fine, which means that both of them are tied into putty. This was a little surprising for msysgit, since the info I have on msysgit says that it comes with and uses openssh.
Yesterday I setup EGit and PuTTY so I can share my latest changes to the code to my RPi which then packs my binary into a executable jar, and with quiet alot of extra work, I got it working to some extent, I could successfully push my local resipotory to github, and my RPi could fetch the latest commit if needed. But I still had some minor problems with my RPi executing my code and compiling etc.
However, today everything suddenly stopped working, I could no more push my local resipotory to github for whatever reason and I have just not been able to figure it out (the funny thing about ALL this is that I thought it would be very beneficial if my RPi could stay up to date with my latest code so I wouldn't have to manually export my code to the RPi by remote desktop and dropbox, but it turned out to be even more complicated than I thought it was).
The most annoying thing is that it was working just fine yesterday, I did change a few things in my project within eclipse but other than that, everything should've been the same. Basically EGit first told me that the server host key was not cached. And I resolved that by calling plink git#github.com from the command line. After that I was left with another problem: PuTTY Fatal Error: Disconnected: No supported authentication methods available, and after Googleing the problem for a good hour or so, I found out that Pageant had apparently no private key in the Pageant key list. So I had to convert the id_dsa private key generated by eclipse to a PuTTY Private Key File, which resolved that issue, after launching EGit again, I first thought it would work, but oh no! I've never been so wrong in all my life. I tried to push my local resipotory to github, but it got stuck at getting remote branches information, so I tried to cancel it. But it didn't work, I couldn't close the wizard due the process had to be cancelled first. So I had to manually TERMINATE the plink.exe process to close the wizard.
I would be so thankful if anyone could help me out here. Thanks in advance!
I am not able to clone or push to a git repository at Bitbucket in Eclipse:
It's weird, because a day before I didn't have any problem. I have downloaded the sts 3 times with no luck. This error keeps showing. Also I have installed SourceTree and it says 'This is not a valid source path / URL':
If I use git commands to import the project, it works, but I wan't to use EGit for this task, since I am a newbie with git.
I don't know if this has to do with it, but in the same directory I have the android-adt-bundle. This one works pretty well, but the project lies on GitHub and not Bitbucket. Also, I'm working with another person and he is able to fetch and push data from and to the Bitbucket repository. I have read lots of posts but none of them have helped me out.
I'm using Windows 7 btw.
Might also be bad SSL cert, fix the server
If you have a GIT server with an outdated or self-signed SSL cert fix the server, afterwards everything should run fine.
Insecure Hotfix: Let the client accept any certificate
The following solution is just a mere hotfix on client side and should be avoided as it compromises security of your credentials and content. There is a detailed explanation for this in "How can I make git accept a self signed certificate?" which offers more complex and more secure solutions you can try out if the following works in general.
In my case it was Eclipse using a different storage for the git config as the command line does and thus not having the option
git config http.sslVerify false
set (which I set using command line for the repo for working with invalid/untrusted SSL cert).
Adding the option insides Eclipse immediately resolves the issue. To add the option
open preferences via application menu Window => Preferences (or on OSX Eclipse => Settings).
Navigate to Team => Git => Configuration
click Add entry..., then put http.sslVerify in the key box and false in the value box.
Seems to be a valid solution for Eclipse 4.4 (Luna), 4.5.x (Mars) and 4.6.x (Neon) on different Operating systems.
It happens due to the following Reasons:
1) Firewall.
2) Network Issues.
3) Proxy Settings Mismatch
4) Connected through different Router - which is not authorized within the network.
5) Git Proxy Authentication Details
Finally I made it work thanks to the steps outlined in the Eclipse forum:
Set up the SSH key stuff
Download and install mysys git according to the github instructions at http://help.github.com/win-git-installation/
In C:/Users/you/ssh hide any existing keys (id_rsa and id_rsa.pub) in a subdirectory. If the ssh directory does not exist, create it. Of course, "you" is your username as the OS knows you.
From the start menu, run Git-Bash command shell (a regular DOS command shell will not work).
In the Git-Bash shell generate an rsa key based on your email (the one you registered at github):
ssh-keygen -t rsa -C "you#wherever.com"
and enter your pass phrase and confirm when asked.
The previous step should have created C:/User/you/ssh/id_rsa.pub which you can now open in a text editor and copy. At github, go to account settings, SSH Keys, add a key and paste this in the key box.
In Git-Bash again (notice the back-ticks in the next line):
eval `ssh-agent`
ssh-add C:/User/you/ssh/id_rsa
ssh git#github.com
Here is what you just did: You ran the ssh-agent which is needed by ssh-add. Then you used ssh-add to make note of the location of your key. Then you tried to ssh to GitHub. The response to this last command should be that you have successfully authenticated at GitHub but that you don't have shell access. This is just an authentication test. If the authentication was not successful, you'll have to sort that out. Try the verbose version:
ssh -v git#github.com
Assuming this worked....
In Eclipse, configure the remote push
Window > Show View > Git > Git Repositories will add a repository explorer window.
In the repository window, select the repository and expand and right-click Remotes and choose Create Remote.
Copy the GitHub repository URI from the GitHub repository page and paste it in the URI box.
Select ssh as the protocol but then go back to the URI box and add "git+" at the beginning so it looks like this:
git+ssh://git#github.com/UserName/ProjectName.git
In the Repository Path box, remove the leading slash
Hit Next and cross your fingers. If your get "auth fail", restart Eclipse and try step 5 again.
When you get past the authentication, in the next dialog select "master" for source ref, click "Add all branches spec" and "Finish".
Instead of using SSH git#github.com I did it with SSH git#bitbucket.org.
Now I can push and import without any problem.
After struggling for a couple of hours, I found that git config file was not updated when I added the entry sslVerify = false in my Eclipse.
I solved my problem by navigating to my .git directory and updating the config file to :
[http]
sslVerify = false
I added -Dhttps.protocols=TLSv1.1,TLSv1.2 to eclipse.ini and it's working.
I use java 1.7
I had exactly the same issue with eclipse 2020-12. In Preferences->Git I changed "Http Client" to "Java built-in HTTP" and the issue is resolved.
One cause of this is having Fiddler2 configured to decrypt HTTPS traffic. Close Fiddler2 and it should work fine.
This issue can be caused when you have a local firewall which is preventing your application from being able to send any network traffic away from your machine. I.e. Outbound traffic or egress traffic rules.
Please try disabling your firewall for a quick test to see if this fixes your issue. If it does then setup the appropriate firewall policy for the application you are trying to use to push or pull to a git repository.
Recently I got same problem with existing repository.when I try to fetch from upstream not able Fetched object and got problems eclipse: cannot open git-upload-pack.
for me following solution work after adding TLS version in eclipse.ini file
Dhttps.protocols=TLSv1.1,TLSv1.2
For java7 need to add TLSv1.1 and for java8 need to TLSv1.2
Note: Need to restart eclipse once above configuration added.
In my case, it turned out that global proxy settings in "Preferences->Network connections" were interfering with git. Which is kind of confusing, because git has dedicated property for proxy configuration. Anyway, I've added repository host to "Proxy bypass" list and the problem was gone.
I faced "git-upload-pack not permitted" error in STS4 while fetching Bitbucket repository. I struggled for many many hours only to realize we need to use password generated with "Create app password" in Bitbucket (and not our own set password)
URL to generate password: https://bitbucket.org/account/settings/app-passwords/new
Use this password in "Clone a Git repository" in STS4
I just got this same error, "cannot open git-upload-pack", in Eclipse with a BitBucket repo trying to do a pull or a push.
I resolved it by switching local branches (Team/Switch To) to the master branch and doing a pull, and then switching back to the branch I was working on and pulling again.
I'm using Eclipse Kepler SR2 on Ubuntu 12.04LTS and was trying to access an internal GitHub using HTTPS.
Unfortunately, my underlying JVM with which Eclipse was started experienced problems with the self-signed certificate of the server. Switching to a different JVM for Eclipse got the HTTPS connection to our GitHub working.
Create a simple Eclipse starter that uses a different JDK, e.g. with OpenJDK:
/Eclipse_Kepler_4.4.2/eclipse -vm /usr/lib/jvm/java-6-openjdk-i386/jre/bin
I got the similar problem. I just followed the below steps
1. Team > Remote > Configure Fetch from upstream...
2. Provide the https: bit bucket uri then Save and Fetch.
3. Reset the latest commit in your project. Team > Reset > Select the latest commit from remote folder
4. Then synchronize the workspace. Team > Synchronize (in synchronize perspective)
5. Right click on project and overwrite the local copy.
6. Click on Pull icon.
The Solution to this in Eclipse Mars 4.5.2:
Window -> Preferences -> Team -> Git -> Repository Settings -> AddEntry
Key: http.sslVerify
Value: false
For those who still have this problem, and none of the above solutions worked for you:
Update your versions of java and Eclipse.
In my case, I updated from java 7 to java 9, and Eclipse Mars to Eclipse Oxygen, and this problem was solved !!!
Add https.sslVerify as false...when you use https connection for importing from git
I had a similar problem and a quick fix to your issue is to make sure that you set your JVM option in the eclipse.ini file to use jre7. Older Jre's come with an old local policy file and this will return errors. One quick note also is that you need to point to your javaw not java.
-vm
c:\PROGRA~2\Java\jre745\bin\javaw.exe
-vmargs
-Xms40m
-Xmx512m
-XX:MaxPermSize=256m
-Dsun.lang.ClassLoader.allowArraySyntax=true
I had my proxy settings set up in Eclipse and wasn't connected via ssh, which was causing the error.
i've tried all those methods but it didn't work then a workmate told me that Putty Key Generator used to generate keys with 1024 bits but now Putty generate 2048 bits keys by default , so you just need to change the "Number of bits in a generated key" and it should work.
The problem can also be caused by wrong system time (by a couple of years), making the Git's certificate invalid.
I just changed the Network settings from Native to Manual, restart and the error is gone.
I'm using RAD 8.0.4.3 with and old version of EGit connected to TFS/Git. ;-)
I got this error message because I had a different user than what the repo expected in my git config.
This would obviously trigger the SSL Cert failures mentioned above.
Fixing to the correct user resolved this issue for me.
to fix SSL issue you can also try doing this.
Download the NetworkSolutionsDVServerCA2.crt from the bitbucket server and add it to the ca-bundle.crt
ca-bundle.crt needs to be copied from the git install directory and copied to your home directory
cp -r git/mingw64/ssl/certs/ca-bundle.crt ~/
then do this. this worked for me
cat NetworkSolutionsDVServerCA2.crt >> ca-bundle.crt
git config --global http.sslCAInfo ~/ca-bundle.crt
git config --global http.sslverify true
I finally solved this issue by disabling IPv6 on the network configuration
Screenshot of my network configuration
Note that I use a VPN connection. If you do too, you must restart it.
I'm pretty sure that it will work even if you don't use a VPN.
The repository owner should give you a contributor permission:
For the Eclipse running on IBM JDK the following 2 lines are mandatory in eclipse.ini after -vmargs:
-Dhttps.protocols=TLSv1.1,TLSv1.2
-Dcom.ibm.jsse2.overrideDefaultTLS=true
i've had the same issue on Spring Tool Suite (STS) and turns out, all i had to do was update my proxy settings in STS network config.
window > preferences > General > Network Connections and on the dropdown select "Manual" from "Native".
Here, just add your proxy url, port and your credentials for http and https by clicking on edit.
Apply and close.
Hope it works for you.
I got this error and after some research found that we need to create an access token in github and use it instead of the password which we have been using till now while git push and pull.
Github developer blog explaining the password deprecation: https://developer.github.com/changes/2020-02-14-deprecating-password-auth/
I have documented the steps here - you may try it out and see if it works for you.
https://webfuse.in/blogs/issues-troubleshooting/git-upload-pack-not-permitted-on-error-while-git-pull-and-git-push/
Thanks. This looks like an evergreen Question as I am answering after 7 years along with other valid answers!! :)
I had the same error. The error occurred suddenly while working. In my case it looked like an account problem or server side problem.
I sign out and signed in again in Bitbucket repository from web browser and this solved my problem.
I'm using Subclipse to connect to an SVN repository via svn+ssh and a private key (the server has the paired public key). The interface is SVNKit (Pure Java). After I enter the svn+ssh://repository... address I am prompted for credentials. I specify the username and private key file (I did not set a passphrase so it is left blank) and confirm. The window pops up again and this goes on indefinitely. No console message is provided.
Note 1: Marking "Save information" seems to have no effect. If there is a cache I'm supposed to be deleting this could help. I already deleted the keyring file in eclipse.
Note 2: I wasn't sure if the private key should be in SSH2 or OpenSSH formats, but I tried both and there is no difference.
Note 3: I cannot find org.tmatesoft.svn folder under plugins in eclipse. I installed SVNKit from the eclipse update site http://eclipse.svnkit.com/1.7.x.
Specifications:
Windows 7 64 bit,
eclipse 4.2.1 64 bit,
Subclipse 1.8.16,
Subversion client adapter 1.8.3,
SVNKit client adapter 1.7.5.1.
If there is any other information or log file I should provide I would be happy to do so.
I had a similar problem and figured out that I tried to use the private key generated by puttygen, but SVNKit needs an OpenSSH key.
My solution was:
Start PuTTY Key Generator
Load private key
Conversions \Export OpenSSH key
Select openSSH Key in Eclipse
Eventually it turned out that there was a problem with they key. It was encrypted with DSA instead of RSA and the server wasn't set up for it.
Why I got no message about a bad key pair is beyond me, but with a correct key it worked.
1-
under Window => Preferences SVN (or team => svn depending on your version), make sure you selected a library available in yourSystem... for example SVNKIT(Pure Java) .... instead of JAvaHL... which often missing
2-
under Window => Preferences, search for "Secure Storage" and setup a master password (usually clicking on Change Passowrd...). This isn't your svn password but for some reasons i ignore, if this master password is not set, Eclipse won't be able to store and retrieve your svn password when you click the save password..
I fixed this by generating a SSH key in PEM format
ssh-keygen -m pem
You can enable SVNKIT logging by creating a .options file in the eclipse home directory. The file should contain the following text:
org.tmatesoft.svnkit/debug=true
org.tmatesoft.svnkit/debug/error=true
org.tmatesoft.svnkit/debug/warning=true
org.tmatesoft.svnkit/debug/info=true
org.tmatesoft.svnkit/debug/fine=true
org.tmatesoft.svnkit/debug/trace=true
Then run eclipse with the -debug command line argument
I would not worry about Note 3. If you open Eclipse Preferences and go to Team > SVN and you can select SVNKit, then it is installed and available. On my system, it is a JAR in the plugins folder.
SVNKit is in charge of the SSH process, so you could visit their forums and email support#svnkit.com for information and ideas.
My recollection is that they normally cache the information for the duration of the Eclipse session, so not sure what is going on. If you keep responding to all the prompts does everything work? If not, then maybe you are being prompted because it cannot successfully use your credentials?
They have a Troubleshooting section in their wiki: http://wiki.svnkit.com/Troubleshooting