Upgrading Striim Cloud
On the Services tab of your Striim Cloud subscription, Upgrade available will appear next to your service to indicate that you may upgrade to the latest release.
Before upgrading:
Quiesce and undeploy all running applications with persisted streams.
Stop and undeploy all other running and deployed applications.
To upgrade, on the Services tab of your Striim Cloud subscription, select ... > Upgrade. The service will be unavailable until the upgrade is complete.
Note
Upgrading to Striim Cloud 4.4.0 or later from a release earlier than 4.4.0 will upgrade Striim's JDK from version 8 to version 11. Due to this change, after upgrading, it will not be possible to downgrade to a previous version of Striim.
If you use open processors, you may need to revise and recompile them to be compatible with with JDK 11. See Updating open processors for JDK 11.
After upgrading to Striim 4.4.0, you must upgrade the environment for all Forwarding Agents to Oracle JDK or Open JDK 11 version 11.0.21 or later. For more information, see the following third-party documentation:
Download Oracle JDK 11: Java SE 11 Archive Downloads
Install on Linux: Installation of the JDK on Linux Platforms
Install on Windows: Installation of the JDK on Microsoft Windows Platforms
Install OpenJDK on Red Hat: Installing and using Red Hat build of OpenJDK 11 on RHEL
Install OpenJDK on Ubuntu: How to Install OpenJDK JAVA 11/8 in Ubuntu and Debian
Download OpenJDK for Windows: download OpenJDK 11