upgrade from 5.x to 6 broke git vcses

Hi, we had working vcses before we upgraded, and then they all broke saying:

jetbrains.buildServer.vcs.VcsException: 'git fetch' command failed.
stderr: Exception in thread "main" jetbrains.buildServer.vcs.VcsException: Cannot access repository

This error doesn't give me much to go on..
from TeamCity/log/teamcity-vcs.log:

[2011-04-07 18:33:34,345]   WARN [on=editVcsRoot ] -      jetbrains.buildServer.VCS - Error occurred in test connection
jetbrains.buildServer.vcs.VcsException: Cannot access repository teamcity@172.23.0.1:/opt/gitrepos/dev/skep
    at jetbrains.buildServer.buildTriggers.vcs.git.GitVcsSupport.checkUrl(GitVcsSupport.java:1448)
    at jetbrains.buildServer.buildTriggers.vcs.git.GitVcsSupport.openTransport(GitVcsSupport.java:1415)
    at jetbrains.buildServer.buildTriggers.vcs.git.GitVcsSupport.testConnection(GitVcsSupport.java:1229)
    at jetbrains.buildServer.controllers.admin.projects.EditVcsRootsController.doPost(EditVcsRootsController.java:19)
    at jetbrains.buildServer.controllers.BaseFormXmlController$1.handleRequest(BaseFormXmlController.java:54)
    at jetbrains.buildServer.controllers.AjaxRequestProcessor.processRequest(AjaxRequestProcessor.java:45)
    at jetbrains.buildServer.controllers.BaseFormXmlController.doHandle(BaseFormXmlController.java:52)
    at jetbrains.buildServer.controllers.BaseController.handleRequestInternal(BaseController.java:73)
    at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
    at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at jetbrains.buildServer.rootDispatcher.TeamCityDispatcherServlet.service(TeamCityDispatcherServlet.java:222)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at jetbrains.buildServer.web.SetThreadNameFilter.runChainWithModifiedThreadName(SetThreadNameFilter.java:18)
    at jetbrains.buildServer.web.SetThreadNameFilter.doFilter(SetThreadNameFilter.java:4)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at jetbrains.buildServer.web.ResponseFragmentFilter.doFilter(ResponseFragmentFilter.java:2)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:636)

Any help you can provide would be greatly apreciated.

7 comments
Comment actions Permalink

Hi Joren,
it seems that '/' after ':' is redundant, scp-like syntax accepts relative paths, so your url should be "teamcity@172.23.0.1:opt/gitrepos/dev/skep".

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Comment actions Permalink

Thanks for your reply.  Unfortunently, taking out the / results in the error:

Connection test failed: com.jcraft.jsch.JSchException: java.lang.NullPointerException

The url I'm using works fine from the command line.  Do I just need to be really carefull about the syntax I use or something?

Edit: I realize now that by relitive you might be thinking my repo is in /home/teamcity? /opt/ is in the root of the filesystem; by not specifying the /, I think I'd be pointing to /home/teamcity/opt/git-repos.

-Joren

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Comment actions Permalink

NullPointerException is a definitely a bug, I will create an issue for that and scp-like syntax is also seems to be broken, I'll investigate that.
As a workaround please try an url ssh://teamcity@172.23.0.1/opt/gitrepos/dev/skep, it should work.

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Comment actions Permalink

Something seems wrong with the way teamcity is trying to format the url:

ssh://lukeme@172.23.0.1:/opt/gitrepos/dev/skep gives me:
Cannot access repository ssh:///lukeme@172.23.0.1:/opt/gitrepos/dev/skep  **extra "/"

172.23.0.1:/opt/gitrepos/dev/skep with the username in the username field gives me:
Cannot access repository lukeme172.23.0.1:/opt/gitrepos/dev/skep  **missing "@" symbol

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Comment actions Permalink

ssh://lukeme@172.23.0.1/opt/gitrepos/dev/skep , without ':'

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"Connection successful!"  Awesome, thank you.

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