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Specify URL for downloading Handle.zip, press Download button and TeamCity will automatically download Handle, extract and send to Windows agents.
The executable will be stored under <agent>\plugins\handle-provider\bin.
Note that Handle will be present on agents only after the upgrade process.
You may also download Handle, extract it on agent and set up the handle.exe.path system property manually.
Debug options
Generally snapshot file is deleted after files collection. Set swabra.preserve.snapshot system property to preserve snapshots for debug purposes.
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