Denis Lapuente

Symptoms The TeamCity Server is started, but trying to access the TeamCity UI is not successful. The teamcity-server.log does not have any recent log records. The catalina.out shows a message stati...

Symptoms Confirmed affected versions: 2025.03 Build report tabs are embedded into the UI without respecting the choice of the UI theme. Cause Build report tabs are loaded from external resources an...

Symptoms Following an upgrade to TeamCity version 2024.12.3, issues arose when connecting to GitHub repositories using certain authentication methods. Connections using user/password or token-based...

Symptoms Since 2024.12, TeamCity has a teamcity-startup.log file that allows collecting all information related to the startup process. This is important because it contains information about plugi...

Symptoms TeamCity server refuses to start with no traces on the starting scripts or the TeamCity-based logs, but the following error can be found in the Catalina log files: Handler error java.lang...

Symptoms TeamCity Server experiences delays in picking up the VCS (Version Control System) changes and starting corresponding builds. The delays could be significant, despite the default VCS check ...

Question Is it possible to pre-populate the work directory in a build agent's cloud image to speed up the build process? This is useful for larger repositories, where the checkout could take a sign...