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Linux

Download the StreamWeaver install binaries
Copy the zip to a directory on the machine (example: /tmp)
Stop the StreamWeaver service with the command
```
service streamweaver stop
```

Create a backup of the "data" folder, then move or rename the current streamweaver directory.

cp -R /opt/streamweaver/data/ /tmp/db-01-01-2019
mv /opt/streamweaver /opt/streamweaver-01-01-2019

Restore the backed up data directory

cp -R /tmp/db-01-01-2019/ /opt/streamweaver/data

Download the StreamWeaver install binaries
Stop the StreamWeaver service
Unregister the StreamWeaver service by running "bin\unregisterService.bat"
Create a backup of the "streamweaver" folder by renaming it
Extract the StreamWeaver archive and place the contents in the location of the previous version
Copy the "db" folder from the backup to the new location
Configure the new StreamWeaver version to use Java: open the "streamweaver\bin\streamweaver.ini" file for editingMake sure the "vm.location" parameter points to the location of the "jvm.dll" file that was provided with your JRE installation

Ex: C:\Program Files\Java\jre1.8.0_151\bin\server\jvm.dll
Register the StreamWeaver service: open the "Command Prompt", go to the "opstream\bin" folder and run the "registerService.bat" script

This will create a Windows Service called "StreamWeaver"
Start the StreamWeaver service from the services control panel