Java version support

Changing JVM version

For information on how to change the JVM version, please see (2026x) How to change JVM version

In the following table, please find the recommendations for the appropriate Java version for 2026x.

Product	Version	Recommended and included in installation files**
MagicDraw Cameo Systems Modeler Cameo Enterprise Architecture Magic Software Architect Magic Cyber Systems Engineer Magic Systems of Systems Architect	2026x	AdoptOpenJDK 21.0.8+9-LTS (Eclipse Temurin) with HotSpot JVM for all OSs.
	2026x HotFix 1	AdoptOpenJDK 21.0.9+10
Teamwork Cloud Magic Collaboration Studio	2026x	AdoptOpenJDK 21.0.8+9-LTS (Eclipse Temurin) with HotSpot JVM. Cassandra 4.1.x requires JDK 11 (either Oracle or Open JDK).
Teamwork Cloud Magic Collaboration Studio	2026x HotFix 1	AdoptOpenJDK 21.0.9+10
Cameo Collaborator for Teamwork Cloud Web Application Platform Resources TWCloud Admin Console NG	2026x	AdoptOpenJDK 21.0.8+9-LTS (Eclipse Temurin) with HotSpot JVM.
	2026x HotFix 1	AdoptOpenJDK 21.0.9+10

*OpenJDK. Based on the testing results, we recommend using Eclipse Temurin™ by ADOPTIUM.

OpenJ9 should not be used; instead, the HotSpot distribution should be utilized. For more information, see "Help Me Choose" tips at https://adoptopenjdk.net/.

**Java is included only in installation files for Windows and macOS. Linux installation files do not have built-in Java.

*** You should choose Java native to the macOS architecture (ARM or x86) in use.

See the (2026x) JVM recommendations for versions up to 19.0 SP1.

See Zip exceptions thrown after Java version upgrade to 11.0.20+ or 17.0.8+.

Java version support for earlier versions