Not able to connect to Talend Studio Git Repository

[Anonymous]

Hi,

I joined a new (new to me, running already) Talend project where Git used as a source control.

I am using Talend version 6.3 , Subscription one. 

In TAC I have configured my Git credentials. 

In the project configuration it has got the administrator's credentials configured at TAC.

I have configured the connection details in Talend Studio  and after I chose the existing project there is a prompt for Git password, When I enter my password I get an error like this.

What could be the reason? 

I have checked logging into the git website and I am able to access repository. I am able to log in TAC as well. 

org.talend.commons.exception.PersistenceException: Can not connect to project with url "<url>".
	at org.talend.repository.remoteprovider.RemoteRepositoryFactory.delegateBeforeLogon2(RemoteRepositoryFactory.java:376)
	at org.talend.repository.remoteprovider.RemoteRepositoryFactory.delegateBeforeLogon(RemoteRepositoryFactory.java:328)
	at org.talend.repository.remoteprovider.RemoteRepositoryFactory.beforeLogon(RemoteRepositoryFactory.java:267)
	at org.talend.core.repository.model.ProxyRepositoryFactory.logOnProject(ProxyRepositoryFactory.java:1850)
	at org.talend.repository.ui.login.LoginHelper$1.run(LoginHelper.java:429)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: org.talend.commons.exception.PersistenceException: username or password are not correct, please check in TAC users configuration
	at org.talend.repository.gitprovider.core.GitProjectUrlCheck.check(GitProjectUrlCheck.java:95)
	at org.talend.repository.remoteprovider.RemoteRepositoryFactory.delegateBeforeLogon2(RemoteRepositoryFactory.java:374)
	... 5 more
Caused by: org.eclipse.jgit.api.errors.TransportException: <url> not authorized
	at org.eclipse.jgit.api.LsRemoteCommand.call(LsRemoteCommand.java:196)
	at org.talend.repository.gitprovider.core.GitProjectUrlCheck.check(GitProjectUrlCheck.java:89)
	... 6 more
Caused by: org.eclipse.jgit.errors.TransportException: <url> not authorized
	at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:501)
	at org.eclipse.jgit.transport.TransportHttp.openFetch(TransportHttp.java:309)
	at org.eclipse.jgit.api.LsRemoteCommand.call(LsRemoteCommand.java:175)
	... 7 more

[Anonymous]

Hello,

Are you creating a private git project?

Have you tried to update password on TAC side , use the correct one and re-launch studio to see if it works?

Best regards

Sabrina

[Anonymous]

I guess there was a space at the end of my username, once I removed that solved the problem

It would be much better if we have a test connection button in TAC to verify the Git connection details are correct.

Cheers!
Gatha

[the_etl_guy]

Hi,

May I please know how this was fixed? All my TAC to Github connections are working fine. The first time I created project in Studio, it worked and I could see all branches and code but after restarting studio all branches have disappeared..shows only master in dropdown and log says below:

!MESSAGE 2023-07-28 11:16:23,339 ERROR org.talend.commons.exception.CommonExceptionHandler - https://github.com/YYYY/XXXX.git: not authorized

[Anonymous]

Hello,

We need a little bit information to address your issue.

Could you please clarify in which Talend version/edition you are? Any patch installed? Is there any more error message in your log?

Best regards

Sabrina

[the_etl_guy]

Hi Sabrina,

It's 7.2.1

Patch: Patch_20210129_TPS-4616_v1-7.2.1.zip

More of the logs:-

!ENTRY org.talend.platform.logging 4 0 2023-07-28 11:16:23.340

!MESSAGE 2023-07-28 11:16:23,339 ERROR org.talend.commons.exception.CommonExceptionHandler - https://github.com/YYYY/XXXX.git: not authorized

!STACK 0

org.eclipse.jgit.api.errors.TransportException: https://github.com/YYYY/XXXX.git: not authorized

at org.eclipse.jgit.api.LsRemoteCommand.execute(LsRemoteCommand.java:222)

at org.eclipse.jgit.api.LsRemoteCommand.call(LsRemoteCommand.java:161)

at org.talend.repository.gitprovider.GITProviderService.getShallowCloneBranches(GITProviderService.java:341)

at org.talend.repository.gitprovider.GITProviderService.getBranchList(GITProviderService.java:212)

at org.talend.repository.RepositoryService.getProjectBranch(RepositoryService.java:906)

at org.talend.repository.ui.login.LoginHelper.getProjectBranches(LoginHelper.java:788)

at org.talend.repository.ui.login.LoginProjectPage$22.run(LoginProjectPage.java:1850)

at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

Caused by: org.eclipse.jgit.errors.TransportException: https://github.com/YYYY/XXXX.git: not authorized

at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:544)

at org.eclipse.jgit.transport.TransportHttp.openFetch(TransportHttp.java:362)

at org.eclipse.jgit.api.LsRemoteCommand.execute(LsRemoteCommand.java:200)

... 7 more

Thanks!

[Anonymous · Accepted solution]

Hello,

When did this start occurring? Do you use the Two-factor authentication for GitHub?

Could you please try to clear the Talend Administration Center (TAC) cache to see if it works?

https://community.talend.com/s/article/HOWTO-Clear-the-Talend-Administration-Center-TAC-cache-sZU9L?...

Best regards

Sabrina

[the_etl_guy]

Hi Sabrina,

No we don't use 2FA but clearing the TAC cache did the trick.

Thanks!

[Anonymous]

Hello,

Great it helps and feel free to let us know if there is any further help we can give.

Best regards

Sabrina