Hi, i have this problem:

Started by user Lyubomira Valcheva
Building remotely on user in workspace d:\jenkins\workspace\DONE
Checkout:avatar_sod_gerrit_voter / d:\jenkins\workspace\DONE - hudson.remoting........:user
Using strategy: Default
Cloning the remote Git repository
Cloning repository origin
ERROR: Error cloning remote repo 'origin' : Could not clone ssh://............/......../..................git
hudson.plugins.git.GitException: Could not clone ssh://git.n.plugins.git.GitAPI.clone(GitAPI.java:268)
at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:1122)
at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:1064)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2196)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at hudson.remoting.Engine$1$1.run(Engine.java:60)
at java.lang.Thread.run(Unknown Source)
Caused by: hudson.plugins.git.GitException: Command ""C:\Program Files (x86)\Git\bin\git.exe" clone --progress -o origin ssh://git……………….git d:\jenkins\workspace\Done" returned status code 128:
stdout: Cloning into 'd:\jenkins\workspace\DONE'...

stderr: Permission denied (publickey).
fatal: The remote end hung up unexpectedly

at hudson.plugins.git.GitAPI.launchCommandIn(GitAPI.java:855)
at hudson.plugins.git.GitAPI.access$000(GitAPI.java:40)
at hudson.plugins.git.GitAPI$1.invoke(GitAPI.java:264)
at hudson.plugins.git.GitAPI$1.invoke(GitAPI.java:244)
at hudson.FilePath.act(FilePath.java:842)
at hudson.FilePath.act(FilePath.java:824)
at hudson.plugins.git.GitAPI.clone(GitAPI.java:244)
... 13 more
Trying next repository
ERROR: Could not clone repository
FATAL: Could not clone
hudson.plugins.git.GitException: Could not clone
at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:1134)
at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:1064)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2196)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at hudson.remoting.Engine$1$1.run(Engine.java:60)
at java.lang.Thread.run(Unknown Source)

i checked the .ssh directory, the keys, registration on Git, everything seems ok. Please Help!