TeamCity のリリース

Released: Nov 23, 2020

2020.2.x での更新項目


Updated Dec 16, 2020


  • Added the ability to allow Amazon S3 upload chunk size and minimum multi-part threshold to be configurable.
  • Added the ability to allow external connections from Java agents on the secondary node.
  • Added Health reports for build configurations which do a Docker pull from Docker Hub without prior authentication.
  • You can now build duration charts for the Test History page.
  • Added the ability to see report progress when publishing to S3.
  • Chain view: composite...

Released: May 18, 2020

2020.1.x での更新項目


Updated Oct 8, 2020


  • Added the ability to explicitly specify SameSite=None attribute for session cookies.


  • Corrupted custom data storage produces endless stream of warnings like "storage is corrupted and will be re-created" in the teamcity-server log.
  • TeamCity failed to terminate an AWS instance.
  • Node trigger responsibilities may get stale if node has been unexpectedly terminated.
  • [IDEA Runner] jetbrains/buildServer/agent/ideaRunner...

Released: May 8, 2020

2019.2.4 での更新項目


  • Added warning when changing a trigger that triggers many builds.
  • Added links to test history on the Compare Builds page.
  • Added Docker images for Windows 1903.


  • "Unexpected error during Ajax request processing:" if ** or () was set in branch filter in schedule trigger.
  • "First failed in" shown in personal build when test actually succeeded.
  • Correct warning about triggering many builds is displayed only after saving schedule trigger (when magic wand for choosing branches was used).
  • .NET...

Released: Apr 20, 2020

2019.2.3 での更新項目


  • The main improvement of this release is the reworked .NET runner functionality. All supported .NET commands have been put together in one runner. This universal .NET runner offers the following features:
    • Support of cross-platform .NET commands and Windows-only versions of MSBuild and VSTest.
    • Support of the Visual Studio command-line interface.
    • Structured build log with highlighting directly in TeamCity, identical to the Visual Studio experience.
    • Real-time test reporting.
    • Ability to run any...

Released: Feb 24, 2020

2019.2.2 での更新項目


  • Added support for multiple Docker connections.
  • Added the ability to distinguish between a regular and project agent pool in "/app/rest/ui/agentPools".
  • UI is now updated when a build problem investigation has been updated.


  • Provide a compact presentation for a build configuration based on multiple templates in React based Clean-up settings page.
  • Don't shorten names if there is space on the right.
  • Information about build results is not updated automatically after finishing the build.
  • No...

Released: Jan 23, 2020

2019.2.1 での更新項目


  • Added support for Git mirrors on an agent, for submodule repositories.
  • Make using of "-Dmaven.test.failure.ignore=true" option in Maven runner automatic.
  • Add UID in addition to env.USERNAME to default build parameters.
  • Set environment JAVA_HOME if maven builds from custom Java.
  • Expanded test presentation.
  • Provided an API to integrate custom tabs into the new UI.
  • Replace content of changes popup with new components.
  • Show build log tail instead of build log preview for running build.
  • Replace...

Released: Dec 9, 2019

2019.2 での更新項目


  • Power up your clean-up - TeamCity 2019.2 opens new dimensions of control over the historical data and artifacts created by your builds. A reworked clean-up engine allows you to set up different clean-up policies with a wide spectrum of filters: for example, you may choose to keep all builds from specific branches, or with specific tags. The new clean-up rules will be particularly useful for companies that have a lot of projects, and for teams that use feature branches during development.
  • Bird...

Released: Nov 7, 2019

2019.1.5 での更新項目


Security Problem

  • A major problem with potential exposure of some server-stored passwords to users without due permissions.
  • Two problems concerning the possibility of a reverse tabnabbing in several TeamCity plugins.


  • Use uploaded trusted SSL certificated for email notifications sending.

Usability Problem

  • Experimental UI shows time since the build started instead of finished.


  • [S3] Retry uploading to S3.
  • ProjectManagerImpl.getProjectIds: Comparison method violates its general...

Released: Oct 11, 2019

2019.1.4 での更新項目


  • Major problem with Java RMI, which could potentially lead to remote code execution if there is no firewall configured on the server machine.
  • Problems concerned the possibility of a reverse tabnabbing in several TeamCity plugins.
  • Use specified command as '--entrypoint' value for command line step instead of /bin/sh.
  • "Copy message link" does not include build configuration.
  • You cannot override a hidden parameter, but you also do not get any error message.
  • "Removing data of XXX stale build...

Released: Aug 29, 2019

2019.1.3 での更新項目


Usability Problem

  • Do not scroll sidebar after selecting item, which belongs to favorites.
  • Trends and builds list show different last build.


  • Extremely long service message does not catch failed test.
  • Lock wait timeout in MySQL while updating last login timestamp.
  • Docker Compose: run chown to restore file permissions on Linux after the build.
  • After upgrading, TeamCity is not finding changes for branches and pull requests built before upgrading to 2018.2.
  • "The build was triggered in the...