UnifiedViews System Requirements

UnifiedViews has to be installed on a 64-bit Linux server.

Make sure the correct Java Runtime Environment has been installed. The latest supported version of JDK is needed for the current UnifiedViews release.

You can check your Java version by typing the following command on a console:

java -version

The following additional memory requirements apply:

A minimum of dedicated 16GB RAM for the virtual Java machine where a minimum of 6 GB RAM respectively 8 GB RAM are assigned to the Tomcat web application server for the frontend respectively the standalone Java program for the backend.

To set up the retention period for executions for five days proceed as follows:

Edit the unifiedviews.properties file on the UV backend server.
Set the parameter to retain executions for only the last 5 days:
```
backend.execution.cleanup.days.limit=5 
exec.log.history=5
```
Restart the UV server.
Monitor the Execution list UI over the following days.
Any executions older than five (5) days will be automatically cleaned up by UV in the course of the scheduled cleanup process.