A previously installed Panopticon Streams can be upgraded through the following process:
1. Stop Tomcat.
2. Delete the existing webapps\streams.war file.
3. Delete the deployed application: webapps\streams
4. Delete the cache from the working folder (for example):
5. Deploy the new streams.war file by copying it to the Tomcat webapps folder.
6. Restart Tomcat.