Problem with starting Metashape Worker/Node v.2.2.1

[Dmitriy Putyatin]

Hello everyone.

I'm trying to use Metashape cluster with experimental 2.2.1 build 20265, and can not start Worker on my Windows 11 machine.

my command:

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./metashape-server.exe --worker --host <here.my.ip.address>
console output:

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Agisoft Metashape Server version 2.2.1 build 20265 (64 bit)
Platform: Windows
CPU: 12th Gen Intel(R) Core(TM) i3-12100
CPU family: 6 model: 151 signature: 90675h
RAM: 31.7 GB
Starting Metashape Server
Loading session: sqlite:///C%3A/Users/<userName>/AppData/Local/Agisoft/MetashapeServer/server.db
Error: SQLite error: Can't prepare statement (5): database is locked
Is somebody know, can I start worker on Windows with experimental build?

[Alexey Pasumansky]

Hello Dmitry,

Please update to the latest pre-release version (build 20391) both on server and worker sides:
https://download.agisoft.com/metashape-pro_2_2_1_x64.msi
https://download.agisoft.com/metashape-pro_2_2_1.dmg
https://download.agisoft.com/metashape-pro_2_2_1_amd64.tar.gz

[Dmitriy Putyatin]

Hello Alexey,

I am grateful to You, with new pre-release version error is disappeared. But I'm facing with another problem. With metashape-cluster i use Python API of Metashape v. 2.1.3 and while python app connecting to server is arise error to connect with 2.2.1 server version:

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    client.connect(ip)
RuntimeError: Incompatible server version: 2.2.1
Can You suggest how to pass this problem?

[Alexey Pasumansky]

Hello Dmitriy,

You need to update Metashape version on the client to 2.2.1 as well to avoid compatibility issues with the network processing server. We have just released 2.2.1 (build 20496), so you can use that version:
https://www.agisoft.com/downloads/installer/